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Patent 5273423: Heat treatment apparatus
(HEATING : WORK FEEDING, AGITATING, DISCHARGING OR CONVEYING SUBCOMBINATION : Removable furnace bottom section or kiln cart : Roll)
Patent 5273424: Vertical heat treatment apparatus
(HEATING : WORK FEEDING, AGITATING, DISCHARGING OR CONVEYING SUBCOMBINATION : Removable furnace bottom section or kiln cart : Roll)
Patent 5273425: Portable pet teeth cleaning abrasive instrument
(DENTISTRY : VETERINARY DENTISTRY :)
Patent 5273426: Transformable orthodontic O-ring dispenser
(DENTISTRY : ORTHODONTICS : Means to transmit or apply force to tooth : Having arch wire enclosing guide (e.g., buccal tube))
Patent 5273427: Instrument holder with valve assembly
(DENTISTRY : APPARATUS : Having condition sensor to transmit signal to regulate indicating device or controller : Switch or valve controlled by presence of device on support : Separable securing means)
Patent 5273428: Cleaning nozzle for dental hygiene
(DENTISTRY : APPARATUS : Having intra-oral dispensing means : Movably mounter tray or holder)
Patent 5273429: Method and apparatus for modeling a dental prosthesis
(DENTISTRY : METHOD OR MATERIAL FOR TESTING, TREATING, RESTORING, OR REMOVING NATURAL TEETH : Impression taking or bite determination)
Patent 5273430: Mathematical education game apparatus
(EDUCATION AND DEMONSTRATION : GAME, BOARD OR TABLE TYPE : Writing guide for the blind)
Patent 5273431: Educational game and method of playing said game
(EDUCATION AND DEMONSTRATION : GAME, BOARD OR TABLE TYPE : Using playing card : Braille writing slate)
Patent 5273432: Hinged laminated map and method for making
(EDUCATION AND DEMONSTRATION : GEOGRAPHY : Map or terrain model : With suspension type support)
Patent 5273433: Audio-visual language teaching apparatus and method
(EDUCATION AND DEMONSTRATION : LANGUAGE : Spelling, phonics, word recognition, or sentence formation : Electrical component included in teaching means : Slotted or grooved path)
Patent 5273434: System for training technicians for servicing electronic printers and printing systems
(EDUCATION AND DEMONSTRATION : OCCUPATION : Electricity or electronics : Visual signalling)
Patent 5273435: Tumor localization phantom
(EDUCATION AND DEMONSTRATION : ANATOMY, PHYSIOLOGY, THERAPEUTIC TREATMENT, OR SURGERY RELATING TO HUMAN BEING : Anatomical representation : Means mounting upper and lower tooth models for relative movement)
Patent 5273436: Changeable grid system kit
(EDUCATION AND DEMONSTRATION : SCIENCE : Physics : Statics or dynamics : Specimen enclosure)
Patent 5273437: Audience participation system
(EDUCATION AND DEMONSTRATION : QUESTION OR PROBLEM ELICITING RESPONSE : Response of plural examinees communicated to monitor or recorder by electrical signals : Wireless signals : Means for receiving examinee's written response)
Patent 5273438: Canted coil spring array and method for producing the same
(ELECTRICAL CONNECTORS : PREFORMED PANEL CIRCUIT ARRANGEMENT, E.G., PCB, ICM, DIP, CHIP, WAFER, ETC. : With provision to conduct electricity from panel circuit to another panel circuit : Conductor is compressible and to be sandwiched between panel circuits : Mounted for controlled movement with respect thereto)
Patent 5273439: Thermally conductive elastomeric interposer connection system
(ELECTRICAL CONNECTORS : PREFORMED PANEL CIRCUIT ARRANGEMENT, E.G., PCB, ICM, DIP, CHIP, WAFER, ETC. : With provision to conduct electricity from panel circuit to another panel circuit : Conductor is compressible and to be sandwiched between panel circuits : Mounted for controlled movement with respect thereto)
Patent 5273440: Pad array socket
(ELECTRICAL CONNECTORS : PREFORMED PANEL CIRCUIT ARRANGEMENT, E.G., PCB, ICM, DIP, CHIP, WAFER, ETC. : With provision to conduct electricity from panel circuit to another panel circuit : Micro panel circuit arrangement, e.g., ICM, DIP, chip, wafer, etc. : Dual inline package (DIP) : Leadless : Having radially outwardly facing contact surface)
Patent 5273441: SMA burn-in socket
(ELECTRICAL CONNECTORS : PREFORMED PANEL CIRCUIT ARRANGEMENT, E.G., PCB, ICM, DIP, CHIP, WAFER, ETC. : With provision to conduct electricity from panel circuit to another panel circuit : Micro panel circuit arrangement, e.g., ICM, DIP, chip, wafer, etc. : Dual inline package (DIP) : Contacts extending parallel with DIP at contact surface : Having radially outwardly facing contact surface)
Patent 5273442: Modular chip carrier socket
(ELECTRICAL CONNECTORS : PREFORMED PANEL CIRCUIT ARRANGEMENT, E.G., PCB, ICM, DIP, CHIP, WAFER, ETC. : With provision to conduct electricity from panel circuit to another panel circuit : Micro panel circuit arrangement, e.g., ICM, DIP, chip, wafer, etc. : Dual inline package (DIP) : With external, contact enhancing clamp : Having radially outwardly facing contact surface)
Patent 5273443: High density connector
(ELECTRICAL CONNECTORS : COUPLING PART INCLUDING FLEXING INSULATION : Hinged or flexed detent on insulation engaging to secure contact within coupling part housing : Receptacle adapted to bias contact and cause indirect gripping of mating contact)
Patent 5273444: Tamper-resistant cable terminator system
(ELECTRICAL CONNECTORS : WITH UNAUTHORIZED CONNECTION PREVENTER, E.G., KEY OR COMBINATION LOCK : With fluid pressure operating or control means)
Patent 5273445: Locking electrical connector
(ELECTRICAL CONNECTORS : WITH UNAUTHORIZED CONNECTION PREVENTER, E.G., KEY OR COMBINATION LOCK : Prong cover : Uninterrupted contact accessible by mating contact moving in a first, then a lateral direction)
Patent 5273446: Zero separation force connector with wiping insertion
(ELECTRICAL CONNECTORS : WITH COUPLING SEPARATOR : Including retainer or joiner : Protector for electron tube pin)
Patent 5273447: Pin connector
(ELECTRICAL CONNECTORS : WITH COUPLING SEPARATOR : Nonconducting pusher : Including handle for direct manual urge to separate : Coaxial contacts, center one comprising separator, e.g., photo flash)
Patent 5273448: Shorting spring concept
(ELECTRICAL CONNECTORS : HAVING CIRCUIT INTERRUPTING PROVISION EFFECTED BY MATING OR HAVING "DEAD" CONTACT ACTIVATED AFTER MATING : Contact encasing chamber)
Patent 5273449: Modular telecommunications terminal block
(ELECTRICAL CONNECTORS : HAVING RETAINER OR PASSAGEWAY FOR FLUENT MATERIAL : Liquid retainer : Coupling part having contact encompassed by liquid storage chamber : Gas accomodation by relatively moving parts)
Patent 5273450: Mechanical and electrical clamping mechanisms between a "mother" board and a "daughter" board in an electronic assembly
(ELECTRICAL CONNECTORS : COUPLING PART WITH ACTUATING MEANS URGING CONTACT TO MOVE LATERALLY WITH RESPECT TO REST OF COUPLING PART AND TOWARD MATING PART : Having open slot for receiving preformed panel circuit arrangement or tape cable : Biased toward mating thread)
Patent 5273451: Clamp fixing structure of circuit board connector
(ELECTRICAL CONNECTORS : WITH COUPLING MOVEMENT-ACTUATING MEANS OR RETAINING MEANS IN ADDITION TO CONTACT OF COUPLING PART : Coupling part for receiving edge of planar board moving parallel to plane : With angular mating : Adapter)
Patent 5273452: Lighting system
(ELECTRICAL CONNECTORS : WITH COUPLING MOVEMENT-ACTUATING MEANS OR RETAINING MEANS IN ADDITION TO CONTACT OF COUPLING PART : Including movement of coupling part about axis : Threaded coupling part : Lamp or electron tube socket)
Patent 5273453: Electrical connector with positive latch
(ELECTRICAL CONNECTORS : WITH COUPLING MOVEMENT-ACTUATING MEANS OR RETAINING MEANS IN ADDITION TO CONTACT OF COUPLING PART : Retaining means : Finger or stretchable sleeve resiliently urged laterally of connection : With additional means to cause or prevent unlatching : Retractable sheath)
Patent 5273454: Shroud with ties for inline plug
(ELECTRICAL CONNECTORS : WITH COUPLING MOVEMENT-ACTUATING MEANS OR RETAINING MEANS IN ADDITION TO CONTACT OF COUPLING PART : Retaining means : Protective enclosure : Parallel to connection)
Patent 5273455: Torsion bar connector
(ELECTRICAL CONNECTORS : CONTACT COMPRISING CUTTER (SEVERING, PIERCING, ABRADING, SCRAPING, BREAKING OR TEARING) : For supporting connector)
Patent 5273456: Mate sensing connector system
(ELECTRICAL CONNECTORS : WITH INDICATING OR IDENTIFYING PROVISION : Connection indicating provision : Including bale or loop)
Patent 5273457: Contact arrangement between a coax cable and the blades of a wiring backplane
(ELECTRICAL CONNECTORS : INCLUDING OR FOR USE WITH COAXIAL CABLE : Adapted to join cable conductors to different type conductors (e.g., to PCB conductors) : Resilient clamp)
Patent 5273458: Method and apparatus for crimping an electrical terminal to a coaxial cable conductor, and terminal and coaxial cable connector therefor
(ELECTRICAL CONNECTORS : INCLUDING OR FOR USE WITH COAXIAL CABLE : Having crimpable metallic cable conductor grip : With radially compressible cable grip)
Patent 5273459: Connector feature for improved contact wiping
(ELECTRICAL CONNECTORS : HAVING OR PROVIDING INDUCTIVE OR CAPACITIVE SHIELD : Molded connector body)
Patent 5273460: Electrical parts for surface mounting
(ELECTRICAL CONNECTORS : HAVING OR PROVIDING INDUCTIVE OR CAPACITIVE SHIELD : Resilient conductive means providing additional electrical path between mating outer shield members : Having laterally spaced prongs)
Patent 5273461: Electronic connector for electrically connecting an electronic module to a printed circuit board
(ELECTRICAL CONNECTORS : WITH INSULATION OTHER THAN CONDUCTOR SHEATH : Plural-contact coupling part : For coupling to edge of printed circuit board or to coupling part secured to such edge : Having elongated slot for receiving edge of printed circuit board : Contacts within slot engage opposite sides of printed circuit board : Separate mutually insulated contacts on opposite longitudinal sides of slot : Three or more such contacts)
Patent 5273462: Connector keying system
(ELECTRICAL CONNECTORS : WITH INSULATION OTHER THAN CONDUCTOR SHEATH : Plural-contact coupling part : Plural-contact coupling part comprises receptacle or plug : Polarized : By key or guideway : User adjustable key or guideway : Polarized)
Patent 5273463: Test connector for electronic circuit units
(ELECTRICAL CONNECTORS : WITH INSULATION OTHER THAN CONDUCTOR SHEATH : Plural-contact coupling part : Plural-contact coupling part comprises receptacle or plug : Polarized : By key or guideway : User adjustable key or guideway : Polarized)
Patent 5273464: Strip connector for multiple leads
(ELECTRICAL CONNECTORS : WITH INSULATION OTHER THAN CONDUCTOR SHEATH : Insulating body with spaced, electrically interconnected, duplicate terminals or contacts : Terminals or contacts embedded in insulating body)
Patent 5273465: Magnetohydrodynamic boundary layer control system
(MARINE PROPULSION : ELECTRIC DRIVE FOR PROPELLING MEANS :)
Patent 5273466: Nautical tank vent
(MARINE PROPULSION : MEANS FOR ACCOMODATING OR MOVING ENGINE FLUIDS : For engine speed)
Patent 5273467: Exhaust discharge for a pump jet
(MARINE PROPULSION : MEANS FOR ACCOMODATING OR MOVING ENGINE FLUIDS : Means for handling exhaust gas : Tell-tale outlet)
Patent 5273468: Marker buoy
(BUOYS, RAFTS, AND AQUATIC DEVICES : BUOY : Marker buoy : Having liquid cargo transfer means)
Patent 5273469: Composite swim fin with cantilevered heel
(BUOYS, RAFTS, AND AQUATIC DEVICES : SWIMMING AID TO INCREASE STROKE EFFICIENCY : Foot attached : Flipper : Encircling flexible member)
Patent 5273470: Bodyboard with rider-purchase enhancing regions
(BUOYS, RAFTS, AND AQUATIC DEVICES : WATER SKIMMING OR WALKING DEVICE : Foot attached)
Patent 5273471: Fin for a windsurf board
(BUOYS, RAFTS, AND AQUATIC DEVICES : WATER SKIMMING OR WALKING DEVICE : Having stabilizing surface : Spheroid or wheel-like device encircling walker)
Patent 5273472: Surfboard fins with flexible edges
(BUOYS, RAFTS, AND AQUATIC DEVICES : WATER SKIMMING OR WALKING DEVICE : Having stabilizing surface : Spheroid or wheel-like device encircling walker)
Patent 5273473: Flotation apparatus
(BUOYS, RAFTS, AND AQUATIC DEVICES : BODY SUPPORTING BUOYANT DEVICE : Convertible use article)
Patent 5273474: Method of manufacturing a center electrode for a spark plug
(ELECTRIC LAMP OR SPACE DISCHARGE COMPONENT OR DEVICE MANUFACTURING : PROCESS : Spark plug or spark gap making : Electrode position sensing or adjusting by optical operation)
Patent 5273475: Method for manufacturing liquid crystal display panel
(ELECTRIC LAMP OR SPACE DISCHARGE COMPONENT OR DEVICE MANUFACTURING : PROCESS : With assembly or disassembly : Display or gas panel making :)
Patent 5273476: Toy including a dissolvable outer package
(AMUSEMENT DEVICES: TOYS : CONVERTIBLE FROM, OR SERVING AS DIVERSE ARTICLE : Including figure toy : Diverse article is container, holder, or support : Resiliently biased projector)
Patent 5273477: Inflatable interlockable blocks for forming toy structures
(AMUSEMENT DEVICES: TOYS : CONSTRUCTION TOY : Including connectable panels or strips : One part swingable about an axis extending along a side or transversely through its end)
Patent 5273478: Toy vehicle having motor sound
(AMUSEMENT DEVICES: TOYS : SOUNDING : Including rolling or tumbling toy : Including finger trigger for sounder)
Patent 5273479: Moving and dancing doll
(AMUSEMENT DEVICES: TOYS : FIGURE TOY OR ACCESSORY THEREFOR : Rollable : Having sounding means : And wheel-driven mechanism for moving figure or figure portion : Including holding means)
Patent 5273480: Control vehicle toy drive train for pivoting turns
(AMUSEMENT DEVICES: TOYS : ROLLING OR TUMBLING (E.G., WHEELED) : Remotely controlled : By radio signal : Vehicle having flanged wheel)
Patent 5273481: Net rucker
(BUTCHERING : SHIRRING OF CASING : Shirring head : By fluid pressure)
Patent 5273482: Reinforced casings for preparing dimensionally uniform processed food products with flat ends
(BUTCHERING : SAUSAGE MAKING : Stuffing : Sausage sizing and shaping : Casing insert (e.g., flat ended sausage) :)
Patent 5273483: Dressed thigh cut of poultry and method of dressing the same
(BUTCHERING : DEBONING : Skinning implement (e.g., hand tool))
Patent 5273484: Food-processing apparatus
(BUTCHERING : MODELLING (E.G., SHAPING) : Loin remover)
Patent 5273485: Apparatus for mechanically processing poultry bodies
(BUTCHERING : CONVEYER : Orienting : Carcass conveyed to cutter in horizontal position)
Patent 5273486: Adaptive aircraft cabin pressure control system
(VENTILATION : VEHICLE (E.G., AUTOMOBILE, ETC.) : Pressure regulation : Ventilation of aircraft cabin : Control system having electrical or electronic component : Responsive to position of access door)
Patent 5273487: Heating and/or air conditioning apparatus for the cabin of a motor vehicle, having air filter means
(VENTILATION : VEHICLE (E.G., AUTOMOBILE, ETC.) : Having forced recirculation : Including duct extending along roof)
Patent 5273488: Stone trap agitator for a combine harvester
(CROP THRESHING OR SEPARATING : WITH STONE TRAP : Pivoting trap : Screen)
Patent 5273489: Book of removable forms and corresponding record counterfoils
(BOOKS, STRIPS, AND LEAVES FOR MANIFOLDING : BOOK : Multiple books : With book sheet forming element of another book : And book sheet forming element of another book)
Patent 5273490: Abrasion-resistant protective cover
(ROTARY SHAFTS, GUDGEONS, HOUSINGS, AND FLEXIBLE COUPLINGS FOR ROTARY SHAFTS : HOUSING : Flexible housing : Recirculating rolling bodies)
Patent 5273491: Sealing and bearing arrangement in electrical toothbrushes
(ROTARY SHAFTS, GUDGEONS, HOUSINGS, AND FLEXIBLE COUPLINGS FOR ROTARY SHAFTS : HOUSING : With rolling body supporting shaft in housing : Corrugated structure)
Patent 5273492: Hydraulic control system for a continuously variable transmission with a torque converter
(ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS : PULLEY WITH BELT-RECEIVING GROOVE FORMED BY DRIVE FACES ON RELATIVELY AXIALLY MOVABLE COAXIAL CONFRONTING MEMBERS (E.G., EXPANSIBLE CONE PULLEY, ETC.) : Including lubrication or particular guide or bearing for movable member : Screw actuated)
Patent 5273493: Tracking device for endless belts moving on rollers
(ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS : MEANS FOR ADJUSTING BELT TENSION OR FOR SHIFTING BELT, PULLEY OR GUIDE ROLL : With sensor for controlling operation of shifter to correct belt training deviation : Sensor includes rotatable belt-engaging surface : Rotatable on same axis as shiftable guide roll or pulley : To initiate relative axial movement of belt-engaging surfaces of guide roll or pulley :)
Patent 5273494: Automatic tensioner for a timing belt
(ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS : MEANS FOR ADJUSTING BELT TENSION OR FOR SHIFTING BELT, PULLEY OR GUIDE ROLL : Tension adjuster or shifter driven by electrical or fluid motor : Sensor includes rotatable belt-engaging surface)
Patent 5273495: Front gear for bicycle with chain restoring device
(ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS : GUARD OR HOUSING FOR BELT OR PULLEY : Guide roll mounted for movement of its axis along rectilineal path to tension belt)
Patent 5273496: Belt construction, the combination of the belt construction and a puley and methods of making the same
(ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS : FRICTION DRIVE BELT : Including plural interconnected and transversely spaced pairs of oppositely facing side-drive surfaces (e.g., plural "V-belts", etc.) : Link including common member forming laterally spaced sides of opening for pulley tooth)
Patent 5273497: Mechanical transmission with infinite-ratio gearing
(PLANETARY GEAR TRANSMISSION SYSTEMS OR COMPONENTS : NONPLANETARY VARIABLE SPEED OR DIRECTION TRANSMISSION COMBINED WITH PLANETARY TRANSMISSION : Transmission output shaft parallel to differential output shafts)
Patent 5273498: Differential mechanism
(PLANETARY GEAR TRANSMISSION SYSTEMS OR COMPONENTS : DIFFERENTIAL PLANETARY GEARING : Bevel gear differential : And roller bearing supporting worm from casing)
Patent 5273499: Claw coupling with large angle of deflection and small retaining and releasing force
(PLANETARY GEAR TRANSMISSION SYSTEMS OR COMPONENTS : DIFFERENTIAL PLANETARY GEARING : Bevel gear differential : With means to limit overspeed of one output (e.g., lock-up clutch) : Spring bias on overspeed limiting means : Helically coiled spring : Plate clutch)
Patent 5273500: Self-contained change speed apparatus for use on a bicycle and having a planetary gear mechanism
(PLANETARY GEAR TRANSMISSION SYSTEMS OR COMPONENTS : WITH MEANS TO VARY DRIVE RATIO OR DISCONNECT DRIVE (E.G., BRAKE OR CLUTCH) : Sun braked : Including one-way clutch or brake : Friction clutch)
Patent 5273501: Driving hub for a vehicle
(FRICTION GEAR TRANSMISSION SYSTEMS OR COMPONENTS : FRICTION GEAR INCLUDES IDLER ENGAGING FACING CONCAVE SURFACES : Toroidal : Ratio change gearing and nonratio change gearing)
Patent 5273502: Therapeutic unloading apparatus and method
(EXERCISE DEVICES : INVOLVING USER TRANSLATION OR PHYSICAL SIMULATION THEREOF : Occupant suspended from above (e.g., by a body harness, etc.) for foot travel : Rolling)
Patent 5273503: Aerobic exercise chair
(EXERCISE DEVICES : USER MANIPULATED FORCE RESISTING APPARATUS, COMPONENT THEREOF, OR ACCESSORY THEREFOR : Utilizing weight resistance : Including stationary support for weight : Body part of user utilized as weight : Entire body :)
Patent 5273504: Behind the neck pulldown exercise machine
(EXERCISE DEVICES : USER MANIPULATED FORCE RESISTING APPARATUS, COMPONENT THEREOF, OR ACCESSORY THEREFOR : Utilizing weight resistance : Including stationary support for weight : Having lever carrying the weight : Entire body)
Patent 5273505: High row exercise machine
(EXERCISE DEVICES : USER MANIPULATED FORCE RESISTING APPARATUS, COMPONENT THEREOF, OR ACCESSORY THEREFOR : Utilizing weight resistance : Including stationary support for weight : Having lever carrying the weight : Entire body)
Patent 5273506: Self spotting exercise apparatus
(EXERCISE DEVICES : USER MANIPULATED FORCE RESISTING APPARATUS, COMPONENT THEREOF, OR ACCESSORY THEREFOR : Utilizing weight resistance : Including stationary support for weight : Barbell support : And flexible force transmitting linkage element)
Patent 5273507: Muscle exerciser
(EXERCISE DEVICES : USER MANIPULATED FORCE RESISTING APPARATUS, COMPONENT THEREOF, OR ACCESSORY THEREFOR : Utilizing resilient force resistance : And user supplied counter force : Having pair of handles : Edge engaging braking element)
Patent 5273508: Method and apparatus for exercising muscles of the upper legs and lower torso
(EXERCISE DEVICES : USER MANIPULATED FORCE RESISTING APPARATUS, COMPONENT THEREOF, OR ACCESSORY THEREFOR : Having common force transmitting support frame for user and for force resister : Including single, movable, interface element following predetermined path : Rotatably movable : Edge engaging braking element)
Patent 5273509: Handle for exercise machines
(EXERCISE DEVICES : USER MANIPULATED FORCE RESISTING APPARATUS, COMPONENT THEREOF, OR ACCESSORY THEREFOR : User interface element : Including plural, movable, interface elements for multiple exercises)
Patent 5273510: Exercise aid
(EXERCISE DEVICES : SUPPORT FOR ENTIRE BODY OF USER (E.G., BENCH, SLANT BOARD, ETC.) : User interface element)
Patent 5273511: Method to improve welding of profiled plastic film or tape
(MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB : CONTAINER MAKING : Pliable container (e.g., bag, envelope, etc.) : Including heat sealing : Including supplying indeterminate length work : And cutting, breaking, tearing, or abrading : At separate station from heat sealing : By applicator having surface engaging and moving with work)
Patent 5273512: Mill feeder roll
(ROLL OR ROLLER : WITH SPECIFIC ROLLER EXTERIOR SURFACE STRUCTURE : Surface projections, indentations, or slits : Longitudinally aligned : With minor interruptions)
Patent 5273513: Automatic setting apparatus in box or carton blank erection machines
(MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB : CONTAINER MAKING : Rigid container (e.g., box, carton, cap, cup, etc.) : Securing : Including heat sealing : By direct application of fluid : Application of adhesive to moving work)
Patent 5273514: Method for making a flexible pouch
(MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB : CONTAINER MAKING : Pliable container (e.g., bag, envelope, etc.) : Assembling of distinct members : With cutting, breaking, tearing, or abrading : Subdividing web of material : With vertical stacking of product)
Patent 5273515: Transporting arrangement for transferring of transversely folded printed products to third fold
(MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB : BENDING : Folding : With means to advance work or product : Swinging passage)
Patent 5273516: Method and apparatus for business forms processing
(MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB : BENDING : Folding : With means to advance work or product : Swinging passage)
Patent 5273517: Blood processing method and apparatus with disposable cassette
(IMPERFORATE BOWL: CENTRIFUGAL SEPARATORS : PROCESS : Having bowls spaced along common axis of rotation)
Patent 5273518: Cardiac assist apparatus
(SURGERY : CARDIAC AUGMENTATION (PULSATORS, ETC.) : Externally supported or worn (e.g., garment, belt etc.))
Patent 5273519: Bongeur surgical instrument
(SURGERY : INSTRUMENTS : Orthopedic instrumentation : Orthopedic cutting instrument : Rongeur, resector, or nipper : Acetabular)
Patent 5273520: Mobilizing splint with reversible motorization assembly
(SURGERY: SPLINT, BRACE, OR BANDAGE : ORTHOPEDIC BANDAGE : Splint or brace :)
Patent 5273521: Tampon applicator for delivery of a medicament
(SURGERY : MEANS FOR INSERTING FIBROUS OR FORAMINOUS RESIDENT PACKING, RECEPTOR, OR MEDICAMENT CARRIER INTO BODY ORIFICE : With means for ejecting continuous length insert (e.g., gauze packing) : With antisiphon means)
Patent 5273523: Gastric tube with fluid injection adaptor
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Material introduced into and removed from body through passage in body inserted means : Body inserted conduit with separate ingress and egress passages : With body orifice occluding means)
Patent 5273524: Electrosurgical device
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Infrared, visible light, ultraviolet, X-ray or electrical energy applied to body (e.g., iontophoresis, etc.) : With tubular injection means inserted into body : Ejector pivoted or swung into operating position)
Patent 5273525: Injection and electroporation apparatus for drug and gene delivery
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Infrared, visible light, ultraviolet, X-ray or electrical energy applied to body (e.g., iontophoresis, etc.) : With tubular injection means inserted into body : Ejector pivoted or swung into operating position)
Patent 5273526: Vascular occulusion removal devices and method
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Material introduced into and removed from body through passage in body inserted means : With aspirating or vacuum removing means : Deformable occluding tube valve)
Patent 5273527: Delivery catheter
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Material introduced into and removed from body through passage in body inserted means : Body inserted conduit with separate ingress and egress passages : With body orifice occluding means)
Patent 5273528: Livestock inoculator
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into body by contact with wound formed therein by solid scarifier, cutter, or the like (e.g., scratching skin with vaccine coated needle, etc.) : With separate applicator for material or separate holder for material placed on applicator or in wound : Having air or gas venting passage)
Patent 5273529: Gastrostomy tube with expandable insertion tip
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Method : Having air or gas venting passage)
Patent 5273530: Intraretinal delivery and withdrawal instruments
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Method : Therapeutic material to facilitate ocular treatment : Requiring puncture of medicant package)
Patent 5273531: Method of applying thrombic powder in laparoscopic procedures
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Means for placing solid treating material in body : Powder dispenser : Requiring puncture of medicant package)
Patent 5273532: Injector for hypodermically implanting an object in a living being
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Means for placing solid treating material in body : Means for ejecting solid from holder : Solid ejected from body inserted conduit : Solid units successively fed to conduit from supply means (e.g., magazine, etc.) : With associated advancing or guiding means)
Patent 5273533: Medical valve
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Means for intermixing liquid with solid or different liquid : Treating material introduced directly into liquid stream path : With suction generated orally by person or user)
Patent 5273534: Laparoscopic T-tube, drain and securing instrument and method therefor
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Material introduced or removed through conduit, holder, or implantable reservoir inserted in body : Having means inflated in body (e.g., inflatable nozzle, dilator, balloon catheter, occluder, etc.) : Including means forcing inflation fluid into inflatable means : Injector type : With associated advancing or guiding means)
Patent 5273535: Catheter with electrode tip having asymmetric left and right curve configurations
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Material introduced or removed through conduit, holder, or implantable reservoir inserted in body : Conduit with self-propelled or remote control means : Closure moved by relative movement between closure and separate protruding member)
Patent 5273536: Tapered balloon catheter
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Material introduced or removed through conduit, holder, or implantable reservoir inserted in body : Having means inflated in body (e.g., inflatable nozzle, dilator, balloon catheter, occluder, etc.) : Particular wall structure of inflated means (e.g., varying wall thickness, multilayer, etc.) : Specific balloon shape (e.g., doughnut, pear, hour glass, etc.) : One-way valve)
Patent 5273537: Power-assisted inflation apparatus
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Material introduced or removed through conduit, holder, or implantable reservoir inserted in body : Having means inflated in body (e.g., inflatable nozzle, dilator, balloon catheter, occluder, etc.) : Having inflation or deflation control means : Pressurized inflation means)
Patent 5273538: Automatically blocked safety syringe with greatly unaligned blocking bulb
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Material introduced or removed through conduit, holder, or implantable reservoir inserted in body : Having means for preventing reuse of device : Expanding arm or finger)
Patent 5273539: Automatically blocked safety syringe adapted for intravenous injection
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Material introduced or removed through conduit, holder, or implantable reservoir inserted in body : Having means for preventing reuse of device : Expanding arm or finger)
Patent 5273540: Nonreusable needle and catheter assembly
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Material introduced or removed through conduit, holder, or implantable reservoir inserted in body : Having means for preventing reuse of device : Expanding arm or finger)
Patent 5273541: Safety syringe
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Material introduced or removed through conduit, holder, or implantable reservoir inserted in body : Having means for preventing reuse of device : Expanding arm or finger)
Patent 5273542: Pre-filled syringe with flow valve
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Material introduced or removed through conduit, holder, or implantable reservoir inserted in body : Having means for preventing reuse of device : Expanding arm or finger)
Patent 5273543: Safety needle syringe
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Material introduced or removed through conduit, holder, or implantable reservoir inserted in body : Having means for preventing reuse of device : Expanding arm or finger)
Patent 5273544: Injection device
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Material introduced or removed through conduit, holder, or implantable reservoir inserted in body : Treating material forced into or out of body by self-acting fluid pressure, motor-driven, or mechanical energy storing means (e.g., pressure infusion or aspiration, etc.) : Material impelled by spring : From hand supported injection means)
Patent 5273545: Endoscopic cannula with tricuspid leaf valve
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Material introduced or removed through conduit, holder, or implantable reservoir inserted in body : Means for controlling material flow to or from body, or metering a predetermined dose or amount : Having flow closing or opening means (e.g., plug, cap, seal, etc.) : Mounted in material reservoir)
Patent 5273546: Hemostasis valve
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Material introduced or removed through conduit, holder, or implantable reservoir inserted in body : Body piercer, obturator rod, or stylet axially movable within body entering conduit while latter is disposed in body : Having flow closure means for conduit : Valve means : Slit valve : And impelling material conduit into body)
Patent 5273547: Sorel cementitious composition which time releases permanganate ion
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : BLEACHING : Chemical : Resin condensation in situ in leather)
Patent 5273548: Method of controlling the shirnkage of garments containing cotton
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : CHEMICAL MODIFICATION OF TEXTILES OR FIBERS OR PRODUCTS THEREOF : Cellulose fibers : Peroxides or oxygen)
Patent 5273549: Alkanepolycarboxylic acid derivatives as cross-linking agents of cellulose, new derivatives and textile finishes
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : CHEMICAL MODIFICATION OF TEXTILES OR FIBERS OR PRODUCTS THEREOF : Cellulose fibers : Treatment with phosphorus containing material : Wetting addition or pretreatment)
Patent 5273550: Process and kit for dyeing hair
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : DYEING INVOLVING ANIMAL-DERIVED NATURAL FIBER MATERIAL (OTHER THAN SOLELY WOOL OR SILK), E.G., LEATHER, FUR, HAIR, FEATHERS, ETC., COMPOSITION, PROCESS, OR PRODUCT : Hair dyeing :)
Patent 5273551: Process for fixing reactive dyes on cellulosic textile material: enclosing moistened dyed textile in water-proof material and heating
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : DYEING PROCESS UTILIZING MECHANICAL PRESSURE, E.G., PRESSES, ETC. : Aminoplast or aminoplast precursor coating)
Patent 5273552: Process for multicolor dyeing of vegetable ivory products
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : NONTEXTILE, DYEING PROCESS OR PRODUCT, INCLUDING INORGANIC FIBER : Amide polymer substrate : Styrene polymer)
Patent 5273553: Apparatus for bonding semiconductor substrates
(METAL WORKING : BARRIER LAYER OR SEMICONDUCTOR DEVICE MAKING : Means for opening or separating a pack)
Patent 5273554: Process for fabricating a battery
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Electrical device making : Electric battery cell making : Including coating or impregnating : Applying terminal)
Patent 5273555: Prepackaged fuel holder and fire pan for picnic cooking
(FUEL AND RELATED COMPOSITIONS : WITH INCOMBUSTIBLE CARRIER (E.G., TORCH, ETC.) : Cylindrical (e.g., log, etc.))
Patent 5273556: Process for disposing of sewage sludge
(GAS: HEATING AND ILLUMINATING : PROCESSES : Leakage)
Patent 5273557: Twist drills having thermally stable diamond or CBN compacts tips
(ABRASIVE TOOL MAKING PROCESS, MATERIAL, OR COMPOSITION : MISCELLANEOUS : Metal or metal oxide)
Patent 5273558: Abrasive composition and articles incorporating same
(ABRASIVE TOOL MAKING PROCESS, MATERIAL, OR COMPOSITION : WITH SYNTHETIC RESIN :)
Patent 5273559: Abrasive dental articles
(ABRASIVE TOOL MAKING PROCESS, MATERIAL, OR COMPOSITION : WITH SYNTHETIC RESIN :)
Patent 5273560: Filter element and method for producing the same
(GAS SEPARATION : WITH MEANS SECURING OR RETAINING SEPARATING MEDIA : Unit or cohesive sheet-like media in flow line or frame : Edge supporting or securing means for nonplanar sheet form filter (e.g., zigzag) : Spiral or cylindrical : Tangential outlet pipe)
Patent 5273561: Critically safe volume vacuum pickup for use in wet or dry cleanup of radioactive enclosures
(GAS SEPARATION: APPARATUS : WITH CONTROL MEANS RESPONSIVE TO SENSED CONDITION FOR CONTROL OF GAS FLOW OR NONGASEOUS CONSTITUENT DISCHARGE : Gas cutoff or diversion : By response to accumulated separated liquids or solids : By float : Perforated plate)
Patent 5273562: Separation and storage of particulate solids
(GAS SEPARATION : MULTIPLE SEPARATORS, EACH WITH DISCRETE AND LONGITUDINALLY CONFINED GAS INLET OR OUTLET FLOW PATH : With flow equalizing, controlling, or distributing means : Heat exchanger is part of separator or is contiguous therewith)
Patent 5273563: Filter media retaining assembly for an air filter
(GAS SEPARATION : WITH MEANS SECURING OR RETAINING SEPARATING MEDIA : Hinged or pivoted retainer or clamp on backing frame or in flow line : Two confined fluids in indirect contact)
Patent 5273564: One piece filter media framework
(GAS SEPARATION : WITH MEANS SECURING OR RETAINING SEPARATING MEDIA : Hinged or pivoted retainer or clamp on backing frame or in flow line : Two confined fluids in indirect contact)
Patent 5273565: Meltblown fabric
(GAS SEPARATION : SPECIFIC MEDIA MATERIAL : Fibrous or strand form : Organic (e.g., vegetable) : Between reticulated end closures)
Patent 5273566: Process for producing an environmentally acceptable abrasive product from hazardous wastes
(GLASS MANUFACTURING : PROCESSES : With furnace charging means)
Patent 5273567: High shear mixer and glass melting apparatus and method
(GLASS MANUFACTURING : PROCESSES : Fining or homogenizing molten glass : By melting toxic or waste material : With segregation prior to discharge)
Patent 5273568: Apparatus for performing high efficient symmetrical quenching of roller conveyed glass sheets
(GLASS MANUFACTURING : PRODUCT COOLING MEANS (E.G., TEMPERING) : Separate and distinct means defining pool (e.g., floor-supported dam))
Patent 5273569: Magnesium based metal matrix composites produced from rapidly solidified alloys
(SPECIALIZED METALLURGICAL PROCESSES, COMPOSITIONS FOR USE THEREIN, CONSOLIDATED METAL POWDER COMPOSITIONS, AND LOOSE METAL PARTICULATE MIXTURES : COMPOSITIONS : Consolidated metal powder compositions : With nonmetal constituent - Silicon(Si) considered a metal (e.g., cermet, etc.) : Containing Alkaline earth metal compound or Aluminum(Al) compound)
Patent 5273570: Secondary hardening type high temperature wear-resistant sintered alloy
(SPECIALIZED METALLURGICAL PROCESSES, COMPOSITIONS FOR USE THEREIN, CONSOLIDATED METAL POWDER COMPOSITIONS, AND LOOSE METAL PARTICULATE MIXTURES : COMPOSITIONS : Consolidated metal powder compositions : With nonmetal constituent - Silicon(Si) considered a metal (e.g., cermet, etc.) : Molybdenum sulfide or functional constituent (e.g., lubricant, abrasive, etc.) : And Alkaline earth metal compound or Aluminum(Al) compound)
Patent 5273571: Nonmagnetic nickel tungsten cemented carbide compositions and articles made from the same
(SPECIALIZED METALLURGICAL PROCESSES, COMPOSITIONS FOR USE THEREIN, CONSOLIDATED METAL POWDER COMPOSITIONS, AND LOOSE METAL PARTICULATE MIXTURES : COMPOSITIONS : Consolidated metal powder compositions : With nonmetal constituent - Silicon(Si) considered a metal (e.g., cermet, etc.) : Carbide containing : Carbon(C) associated with more than one metal : Free metal is Iron(Fe), Cobalt(Co), or Nickel(Ni) only :)
Patent 5273572: Process for removing an organic compound from water
(GAS SEPARATION: PROCESSES : SELECTIVE DIFFUSION OF GASES : Selective diffusion of gases through substantially solid barrier (e.g., semipermeable membrane, etc.) : Halogen containing compound permeates barrier :)
Patent 5273573: Specific dye set for thermal ink-jet printing on paper
(COMPOSITIONS: COATING OR PLASTIC : : Marking : Inks : Organic dye containing : Organic nitrogen compound containing : The nitrogen is part of an acyclic azo group : Five-ring members in the heterocyclic ring)
Patent 5273574: Bond between amalgam and glass ionomer cement
(COMPOSITIONS: COATING OR PLASTIC : : Dental : Organic nitrogen compound or organic sulfur compound containing)
Patent 5273575: Inks for the marking or decoration of objects, such as ceramic objects
(COMPOSITIONS: COATING OR PLASTIC : : Marking : Composition for marking an inorganic settable or ceramic object (e.g., for marking cement or glass, etc.) : Nitrogen compound contains a sulfur atom)
Patent 5273576: Intensely colored pearlescent pigments
(COMPOSITIONS: COATING OR PLASTIC : : Pigment, filler, or aggregate compositions, e.g., stone, shale, pebbles, rock, etc. : Composition contains identified material other than water : Mica, shell, scale, platelet, or lamellate : Mica containing : Iron or bismuth compound containing (Fe or Bi) : Red lead)
Patent 5273577: Bismuth phosphovanadate pigments
(COMPOSITIONS: COATING OR PLASTIC : : Pigment, filler, or aggregate compositions, e.g., stone, shale, pebbles, rock, etc. : Composition contains identified material other than water : Bismuth, vanadium, molybdenum, or tungsten compound containing (Bi, V, Mo, or W) : Oxidation of carbon black or product thereof, e.g., treating of carbon black to increase volatile content or to lower pH, etc.)
Patent 5273578: Light-modifying composition
(COMPOSITIONS: COATING OR PLASTIC : : Pigment, filler, or aggregate compositions, e.g., stone, shale, pebbles, rock, etc. : Composition contains identified material other than water : Silicon containing : Inorganic silicon compound, e.g., diatomaceous earth, soil, glass, sand, etc., or material derived therefrom : Fat, oil, higher fatty acid or derivative, e.g., tallow, mineral oil, essential oils, salts, amides and esters of fatty acids, soap, etc.)
Patent 5273579: Quick setting compositions
(COMPOSITIONS: COATING OR PLASTIC : : Inorganic settable ingredient containing : Portland type cement : Slag containing (e.g., blast furnace slag, etc.) : Calcium sulfate specified (e.g., gypsum, anhydrite, plaster of Paris, etc.) : Carbohydrate (e.g., cellulose, etc.))
Patent 5273580: High temperature well cement compositions and methods
(COMPOSITIONS: COATING OR PLASTIC : : Inorganic settable ingredient containing : Portland type cement : Organic material containing : Calcium sulfate specified (e.g., gypsum, anhydrite, plaster of Paris, etc.))
Patent 5273581: Method of making a hydraulic binder settable upon combination with water
(COMPOSITIONS: COATING OR PLASTIC : : Inorganic settable ingredient containing : Calcium sulfate (e.g., gypsum, anhydrite, plaster of Paris, etc.) : Slag, cinder, mica, talc, glass, boron or elemental carbon containing : Silicon, sulfur, nitrogen or phosphorus containing organic material)
Patent 5273582: Absorption material for a flat-bed mail processing inking system
(COATING APPARATUS : SOLID APPLICATOR CONTACTING WORK : Movably mounted applicator : Rotary applicator : Wick feed : Open side applicator and back-up support)
Patent 5273583: Fabrication of electrophotographic imaging members
(COATING APPARATUS : CONTROL MEANS RESPONSIVE TO A RANDOMLY OCCURRING SENSED CONDITION : Condition of coated material :)
Patent 5273584: Device for the dosed conveying of powder to a powder processing unit
(COATING APPARATUS : CONTROL MEANS RESPONSIVE TO A RANDOMLY OCCURRING SENSED CONDITION : Responsive to condition of coating material : Pressure responsive : Photoelectric sensor)
Patent 5273585: Heat-treating apparatus
(COATING APPARATUS : GAS OR VAPOR DEPOSITION : Multizone chamber : Cut off)
Patent 5273586: Low pressure chemical vapor deposition apparatus, with removal system for remaining ionized gas components
(COATING APPARATUS : GAS OR VAPOR DEPOSITION : With treating means (e.g., jarring) : By creating electric field (e.g., gas activation, plasma, etc.) : Having glow discharge electrodes (e.g., DC, AC, RF, etc.) : With nozzle-shaped anode (i.e., DC spray gun))
Patent 5273587: Igniter for microwave energized plasma processing apparatus
(COATING APPARATUS : GAS OR VAPOR DEPOSITION : With treating means (e.g., jarring) : By creating electric field (e.g., gas activation, plasma, etc.) : Microwave gas energizing means (e.g., 2.45 gigahertz, microwave plasma, etc.) : Electron beam evaporator)
Patent 5273588: Semiconductor wafer processing CVD reactor apparatus comprising contoured electrode gas directing means
(COATING APPARATUS : GAS OR VAPOR DEPOSITION : With treating means (e.g., jarring) : By creating electric field (e.g., gas activation, plasma, etc.) : Having glow discharge electrodes (e.g., DC, AC, RF, etc.) : With nozzle-shaped anode (i.e., DC spray gun))
Patent 5273589: Method for low pressure rinsing and drying in a process chamber
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Including use of vacuum, suction, or inert atmosphere : Carbon removal (e.g., from engines))
Patent 5273590: Pressure pulse cleaning for adsorption tower distributors
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Hollow work, internal surface treatment : Carbon removal (e.g., from engines))
Patent 5273591: Method for cleaning tanker cargo tanks
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Hollow work, internal surface treatment : With organic treating agent (e.g., solvent, surfactant, or reactant yielding soluble product, etc.) : With steam utilization)
Patent 5273592: Method of cleaning using partially fluorinated ethers having a tertiary structure
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Oils, grease, tar, or wax removal, by dissolving : Gas or vapor blasts or currents)
Patent 5273593: Structural element, in particular a facade element
(BATTERIES: THERMOELECTRIC AND PHOTOELECTRIC : PHOTOELECTRIC : Panel or array : Encapsulated or with housing : Hybrid conversion system)
Patent 5273594: Delaying final stretching for improved aluminum alloy plate properties
(METAL TREATMENT : PROCESS OF MODIFYING OR MAINTAINING INTERNAL PHYSICAL STRUCTURE (I.E., MICROSTRUCTURE) OR CHEMICAL PROPERTIES OF METAL, PROCESS OF REACTIVE COATING OF METAL AND PROCESS OF CHEMICAL-HEAT REMOVING (E.G., FLAME-CUTTING, ETC.) OR BURNING OF METAL : Heating or cooling of solid metal : Aluminum(Al) or aluminum base alloy : With working : Multiple working steps : With ageing, solution treating (i.e., for hardening), precipitation hardening or strengthening)
Patent 5273595: Apparatus using removable profile wedges for manufacture of reclosable bag
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Adhesive application of fasteners to articles (e.g., slide fastener to garment) : To similarly formed batt)
Patent 5273596: Nonwoven fabric for diaper top sheet and method of making the same
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With sonic or ultrasonic treatment : Rod, strand, or filament : Wrapping of sheet material (e.g., tape) about conductor and/or conductor assembly)
Patent 5273597: Trim member for motor vehicle and method of and system for manufacturing the same
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With pore forming in situ to form cellular lamina : Foaming : Subsequent to assembly of laminae : Plural covering operations)
Patent 5273598: Optical disc manufacturing method
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Optically transparent glass sandwich making (e.g., window or filter) : With deformation or shaping of interlayer and/or lamina : Puncture repairing)
Patent 5273599: Bead lock method
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Making flexible or resilient toroidal shape; e.g., tire, inner tube, etc. : Of plural layers : Bead-applying : With specified procedure for bead, carcass or sidewall formation)
Patent 5273600: Method for adhering component material and apparatus used therefor
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Making flexible or resilient toroidal shape; e.g., tire, inner tube, etc. : Of plural layers : Applying fabric to form (e.g., carcass building) : Folding fabric about bead)
Patent 5273601: Method and device for cutting to length a strip of tire building material
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Making flexible or resilient toroidal shape; e.g., tire, inner tube, etc. : Of plural layers : Applying fabric to form (e.g., carcass building) : Folding fabric about bead)
Patent 5273602: Ribbonizing method for selectively heating a respective one of a plurality of fiber tows
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Bonding of flexible filamentary material while in indefinite length or running length : Stressing spherical or tubular body)
Patent 5273603: Method for manufacturing pressure vessels having holes of different diameters
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Bonding of flexible filamentary material while in indefinite length or running length : With winding of filamentary material : Winding about subsequently removed core or mandrel : Of filamentary material only : Shaping)
Patent 5273604: Method and apparatus for manufacturing paint roller and product produced thereby
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With winding of web or sheet : Uniting to separate core : Tubular core : Between plural webs)
Patent 5273605: System for fabricating a convolutely wound tube
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With permanent bending or reshaping or surface deformation of self sustaining lamina : Running or continuous length work : Surface deformation only (e.g., embossing) : Treating material of corrugated lamina or dry adhesive thereon to render tacky)
Patent 5273606: Bonding technique for a multi-panel device
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With permanent bending or reshaping or surface deformation of self sustaining lamina : Overedge bending of lamina about edges of sheetlike base : Flexible sheet to cylinder lamina)
Patent 5273607: Process for manufacturing an heraldic escutcheon
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With printing : With application of adhesive)
Patent 5273608: Method of encapsulating a photovoltaic device
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Of discrete laminae to single face of additional lamina : All laminae planar and face to face : With covering of discrete laminae with additional lamina : Opposed laminae are running length webs : Shaping)
Patent 5273609: Method and apparatus for time-division plasma chopping in a multi-channel plasma processing equipment
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : DIFFERENTIAL FLUID ETCHING APPARATUS : With measuring, sensing, detection or process control means : For detection or control of electrical parameter (e.g., current, voltage, resistance, power, etc.) : Liquid etchant spray means)
Patent 5273610: Apparatus and method for determining power in plasma processing
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : DIFFERENTIAL FLUID ETCHING APPARATUS : With measuring, sensing, detection or process control means : For detection or control of electrical parameter (e.g., current, voltage, resistance, power, etc.) : Liquid etchant spray means)
Patent 5273611: Apparatus for applying a continuous film to a pipeline
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : Work-secured and/or work-guided : Pipe wrapping type : Printing member also bonds)
Patent 5273612: Tire building drum
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : Tire body building type : Means operating on the bead portion of the tire : Printing member also bonds)
Patent 5273613: Band conveying device with vacuum attraction mechanism
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : Tire body building type : With fabric or tread stock feeding means : For transporting discrete ring-shaped lamina : Disc or roller type)
Patent 5273614: Tow guide for redirect rollers in a fiber placement machine
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : Indefinite or running length flexible strand, rod, tube, or filament uniting : Forming and/or covering indefinite length article)
Patent 5273615: Apparatus and method for handling fragile semiconductor wafers
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : DELAMINATING APPARATUS : Presses or press platen structures, per se)
Patent 5273616: Method of producing sheets of crystalline material and devices made therefrom
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : PACKAGING (E.G., WITH MOUNTING, ENCAPSULATING, ETC.) OR TREATMENT OF PACKAGED SEMICONDUCTOR : Assembly of plural semiconductive substrates each possessing electrical device : Contact formation (i.e., metallization))
Patent 5273617: Method of forming silicon structures with selectable optical characteristics
(SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR : FORMING FROM VAPOR OR GASEOUS STATE (E.G., VPE, SUBLIMATION) : Including change in a growth-influencing parameter (e.g., composition, temperature, concentration, flow rate) during growth (e.g., multilayer or junction or superlattice growing) : Using an organic precursor (e.g., propane, metal-organic, MOCVD, MOVPE))
Patent 5273618: Apparatus for vapor-phase synthesis of diamond and method for vapor-phase synthesis of diamond
(SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR : FORMING FROM VAPOR OR GASEOUS STATE (E.G., VPE, SUBLIMATION) : With decomposition of a precursor (except impurity or dopant precursor) composed of diverse atoms (e.g., CVD) : With a movement of substrate or vapor or gas supply means during growth (e.g., substrate rotation) : Material removal (e.g., etching, cleaning, polishing))
Patent 5273619: Method for producing mono-crystalline alumina grains
(CHEMISTRY: PHYSICAL PROCESSES : PHYSICAL PROCESSES : Crystallization : Heavy metal or aluminum compounds : Aluminum compounds :)
Patent 5273620: Method of and means for providing a colored design inlay on granite or marble surface
(ETCHING A SUBSTRATE: PROCESSES : FORMING OR TREATING AN ORNAMENTED ARTICLE : Treating stone (e.g., marble, etc.) : Filling or coating of groove or through hole in a conductor with an insulator)
Patent 5273621: Substantially facet-free selective epitaxial growth process
(ETCHING A SUBSTRATE: PROCESSES : GAS PHASE ETCHING OF SUBSTRATE : Etching inorganic substrate : Etching silicon containing substrate : Etching of substrate containing elemental copper, or an alloy or compound thereof)
Patent 5273622: System for continuous fabrication of micro-structures and thin film semiconductor devices on elongate substrates
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : MAKING DEVICE OR CIRCUIT RESPONSIVE TO NONELECTRICAL SIGNAL : Responsive to electromagnetic radiation : Continuous processing : Using running length substrate :)
Patent 5273623: Process for concentrating urea solution under vacuum
(CONCENTRATING EVAPORATORS : PROCESSES : Involving urea : With dampers)
Patent 5273624: Pressurized flotation module and method for pressurized foam separation
(PAPER MAKING AND FIBER LIBERATION : PROCESSES OF CHEMICAL LIBERATION, RECOVERY OR PURIFICATION OF NATURAL CELLULOSE OR FIBROUS MATERIAL : Waste paper or textile waste :)
Patent 5273625: Method of treating bleached pulp on a washer with calcium ions to remove sodium ions
(PAPER MAKING AND FIBER LIBERATION : PROCESSES OF CHEMICAL LIBERATION, RECOVERY OR PURIFICATION OF NATURAL CELLULOSE OR FIBROUS MATERIAL : With washing : Closed circuit circulation)
Patent 5273626: Adjustable-crown roll
(PAPER MAKING AND FIBER LIBERATION : APPARATUS : Running or indefinite length product forming and/or treating means : Solid means acting on formed web : Plural sequential presses)
Patent 5273627: Process for stripping and distilling mixtures containing alkylaromatics chlorinated in the side chain
(DISTILLATION: PROCESSES, SEPARATORY : WITH CHEMICAL REACTION : Including step of adding catalyst or reacting material : Organic material : Alkali metal hydroxide)
Patent 5273628: Mixed ionic-electronic conductors for oxygen separation and electrocatalysis
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC SYNTHESIS (PROCESS, COMPOSITION, AND METHOD OF PREPARING COMPOSITION) : Utilizing bipolar membrane : Reversing nonpulsed current or voltage)
Patent 5273629: Method and apparatus for separating contaminants from fluidizable solids and converting the contaminate to less toxic or non-toxic materials
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC MATERIAL TREATMENT (PRODUCT, PROCESS, AND ELECTROLYTE COMPOSITION) : Organic : Nitrate containing (e.g., nitric acid, sodium nitrate, etc.))
Patent 5273631: Method for continuously determining concentration of chloride ions and bromide ions contained in serum
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC ANALYSIS OR TESTING (PROCESS AND ELECTROLYTE COMPOSITION) : For halogen or halogen containing compound : In biological fluid (e.g., urine, etc.) : Bubbling (e.g., for flotation of solids, etc.))
Patent 5273632: Methods and apparatus for analysis of chromatographic migration patterns
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : : Electrophoresis or electro-osmosis processes and electrolyte compositions therefor when not provided for elsewhere : Nitrogen compounds)
Patent 5273633: Capillary multireflective cell
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : : Electrophoresis or electro-osmosis processes and electrolyte compositions therefor when not provided for elsewhere : Capillary electrophoresis : With detailed detection : Nitrogen oxides)
Patent 5273634: Method and apparatus for hot-dipping steel strip
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : : Coating, forming or etching by sputtering : Sputter etching : Ion beam etching (e.g., ion milling, etc.) : With sputter etching)
Patent 5273635: Electrolytic heater
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Electrolytic : Cells with electrolyte treatment means : With heater or cooler : With heater or cooler)
Patent 5273636: Coating apparatus
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Coating, forming or etching by sputtering : Coating : Specified work holder : Target composition)
Patent 5273637: Electrodeposition coating system
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Electrolytic : Elements : Electrodes : With diaphragm : Gas)
Patent 5273638: Nucleotide sequence determination employing matched dideoxynucleotide terminator concentrations
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Electrophoretic or electro-osmotic apparatus : Capillary electrophoresis type : With detailed detection system (e.g., including a light source and a camera, etc.) : Oscillatory movement)
Patent 5273639: Probe electrode
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Electrolytic : Analysis and testing : Etching specified material)
Patent 5273640: Electrochemical gas sensor
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Electrolytic : Analysis and testing : Fault testing of sensor or component : Silicon containing)
Patent 5273641: Electrode and method for measuring levelling power
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Electrolytic : Analysis and testing : Involving plating, coating or stripping : With gas diffusion electrode)
Patent 5273642: Apparatus and method for electroplating wafers
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC COATING (PROCESS, COMPOSITION AND METHOD OF PREPARING COMPOSITION) : Coating selected area : Coating is microcracked)
Patent 5273643: Method of producing zinc-chromium alloy plated steel sheet with excellent plating adhesiveness
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC COATING (PROCESS, COMPOSITION AND METHOD OF PREPARING COMPOSITION) : Coating predominantly single metal or alloy substrate of specified shape : Sheet, plate, or foil : Zinc-containing coating : Electroless coating from bath containing metal ions and reducing agent prior to electrolytic coating)
Patent 5273644: Integrated reforming and alkylation process for low benzene reformate
(MINERAL OILS: PROCESSES AND PRODUCTS : CHEMICAL CONVERSION OF HYDROCARBONS : Plural serial stages of chemical conversion : First stage is reforming : Catalytic : Catalyst in at least one stage)
Patent 5273645: Manufacture of lubricating oils
(MINERAL OILS: PROCESSES AND PRODUCTS : CHEMICAL CONVERSION OF HYDROCARBONS : With preliminary treatment of feed : Solvent extraction : Cracking in all stages)
Patent 5273646: Process for improving the activity of a mercaptan oxidation catalyst
(MINERAL OILS: PROCESSES AND PRODUCTS : REFINING : Sweetening : With treating agent)
Patent 5273647: Negative pressure hydrocyclone separation method and apparatus
(LIQUID PURIFICATION OR SEPARATION : WITH MEANS TO ADD TREATING MATERIAL : Directly applied to separator : Submerged fluid inlet : With outlet at surface, e.g., froth flotation, etc. : And gas injecting means other than by mechanical agitation : Including addition of diverse fluid)
Patent 5273648: Filter cartridge magnetic belt
(LIQUID PURIFICATION OR SEPARATION : MAGNETIC : Directly applied to separator)
Patent 5273649: Personal water purification systems
(LIQUID PURIFICATION OR SEPARATION : WITH REPAIR OR ASSEMBLING MEANS : Plates or frames)
Patent 5273650: Ceramic filter
(LIQUID PURIFICATION OR SEPARATION : PARTICULATE MATERIAL TYPE SEPARATOR, E.G., ION EXCHANGE OR SAND BED : Selective units or compartments : On different levels)
Patent 5273651: Disc filter
(LIQUID PURIFICATION OR SEPARATION : PLURAL DISTINCT SEPARATORS : Filters : Movable separating elements : Connected for group operation : Spaced filter wall type, e.g., multiple hollow leaves : With embedded baffle)
Patent 5273652: Orifice restriction shielding device
(LIQUID PURIFICATION OR SEPARATION : FILTER : Within flow line or flow line connected close casing : Internal fixed shoulder supporting filter element : Single open-end-type filter element : Head and base connected)
Patent 5273653: Method of, and installation for, purifying liquids in horizontally flown-through plant containing filter beds
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Treatment by living organism : Including plant or animal of higher order :)
Patent 5273654: Solvent removal system
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Liquid/liquid solvent or colloidal extraction or diffusing or passing through septum selective as to material of a component of liquid; such diffusing or passing being effected by other than only an ion exchange or sorption process : And additional treating agent other than mere mechanical manipulation (e.g., chemical, sorption, etc.))
Patent 5273655: Organic contaminant separator
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Liquid/liquid solvent or colloidal extraction or diffusing or passing through septum selective as to material of a component of liquid; such diffusing or passing being effected by other than only an ion exchange or sorption process : Liquid/liquid or gel type (i.e., jellylike) chromatography : And anaerobic treatment)
Patent 5273656: System for solid phase reactions
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Liquid/liquid solvent or colloidal extraction or diffusing or passing through septum selective as to material of a component of liquid; such diffusing or passing being effected by other than only an ion exchange or sorption process : Liquid/liquid or gel type (i.e., jellylike) chromatography : And anaerobic treatment)
Patent 5273657: Process for preparing modified porous membrane
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Liquid/liquid solvent or colloidal extraction or diffusing or passing through septum selective as to material of a component of liquid; such diffusing or passing being effected by other than only an ion exchange or sorption process : Passing through membrane in vapor phase : And anaerobic treatment)
Patent 5273659: Process of recovering a solid component from a solid composition by clarification and extraction
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Liquid/liquid solvent or colloidal extraction or diffusing or passing through septum selective as to material of a component of liquid; such diffusing or passing being effected by other than only an ion exchange or sorption process : Diffusing or passing through septum selective as to material of a component of liquid : Filtering through membrane (e.g., ultrafiltration) : Removing specified material : Maintaining critical concentration(s))
Patent 5273660: Aminoalkylphosphonic acid containing ligands attached to solid supports for removal of metal ions
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Ion exchange or selective sorption : Including rehabilitating or regenerating exchange material or sorbent : Prior to ion exchange or sorption)
Patent 5273661: Method for processing aqueous wastes
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Making an insoluble substance or accreting suspended constituents : Treating the insoluble substance : Including chemical addition (with or without bouyancy gas))
Patent 5273662: Process for treating impregnation process waste water
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Making an insoluble substance or accreting suspended constituents : Utilizing organic precipitant : Synthetic polymer : Acrylic : Nitrogen containing (e.g., amine, azo, etc.) : Generating gas in situ)
Patent 5273663: Oxidative removal of aqueous cyanide under acidic conditions
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Chemical treatment : By oxidation : Utilizing peroxy compound (e.g., hydrogen peroxide, peracid, etc.) : Hypochlorite)
Patent 5273664: Apparatus and method for disinfection of water by ozone injection
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Chemical treatment : By oxidation : Utilizing peroxy compound (e.g., hydrogen peroxide, peracid, etc.) : Hypochlorite)
Patent 5273665: Water filtration device
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Separating : Cyclonic, or centrifugal (e.g., whirling or helical motion or by vortex, etc.) : Introducing liquid tangentially : Blood)
Patent 5273666: Consolidation agent and method
(WELLS : PROCESSES : Cementing, plugging or consolidating : Using specific materials : Cement or consolidating material is organic or has organic ingredient : With override zone, diverting, or path blocking operation)
Patent 5273667: Recovery and utilization of phosphate sludge
(SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARANT COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS : LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) : Processes of purifying or recovering used lubricant compositions, and purified or recovered products thereof : With graphite, coal, or elemental carbon)
Patent 5273668: Oil soluble dispersant additives modified with bis-keto/thioketo compounds
(SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARANT COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS : LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) : Organic compound containing boron : Nitrogen containing (i.e., nitrogen and boron in the same compound) : Nitrogen containing)
Patent 5273669: Lubricant composition
(SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARANT COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS : LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) : Heterocyclic ring compound; a heterocyclic ring is one having as ring members only carbon and at least one hetero atom selected from nitrogen and chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) : The hetero ring contains six members including nitrogen and carbon (e.g., pyridine, picoline salts, etc.) : Chalcogen in the hetero ring : Polycyclo ring system which contains the hetero ring as one of the cyclos (e.g., phenothiazines, etc.) : Morpholine, per se, hydrocarbyl-substituted morpholine or salts thereof)
Patent 5273670: Siloxane-based refrigerating oil
(SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARANT COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS : LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) : Organic compound containing silicon (e.g., silicon esters) : Carbon or hydrogen bonded directly to the silicon : Two silicons bonded directly to the same chalcogen (e.g., methylphenyl silicon, etc.) : With nitrogen heterocycle compound (e.g., thiadiazoles, etc.))
Patent 5273671: Multifunctional viscosity index improver-dispersant antioxidant
(SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARANT COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS : LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) : Compound of indeterminate structure, prepared by reacting a heterocyclic compound of known structure; a heterocyclic ring is one having as ring members only carbon and at least one hetero atom selected from nitrogen and chalcogen (oxygen, sulfur, selenium, or tellurium) : An additional reactant is an aldehyde or ketone : The heterocyclic compound reactant has plural chalcogens bonded directly to ring carbons of the hetero ring (e.g., succinimides, anhydrides, etc.))
Patent 5273672: Lubricating oil composition containing a partial ester of a polyhydric alcohol and a substituted succinic acid ester
(SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARANT COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS : LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) : Organic -C(=O)O- compound : Specified compound wherein the single bonded oxygen is bonded oxygen is bonded directly to an additional carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon (i.e., specified carboxylic acid ester) : Plural -C(=O)O- groups attached directly or indirectly to each other by nonionic bonding (e.g., estolides of hydroxy carboxylic acids, etc.) : Esterified alcohol is polyhydroxy alcohol (e.g., pentaerythritol tetraalkanoate, etc.) : With organic non-carboxylic acid ester chalcogen compound or nitrogen compound : Ether or thioether chalcogen attached indirectly to the -C(=O)O- groups (e.g., polyethyleneglycol esters, etc.))
Patent 5273673: Anti-icing compositions having alkylphenol ethoxylate nonionic surfactant and alkylaryl sulfonate hydrotrope
(COMPOSITIONS : FROST-PREVENTING, ICE-THAWING, THERMOSTATIC, THERMOPHORIC, OR CRYOGENIC : Halogenated polycyclic compound-containing)
Patent 5273674: 2,5-diacyloxy-2,5-dihydrofuran activators for inorganic per compounds
(CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS : CLEANING COMPOSITIONS OR PROCESSES OF PREPARING (E.G., SODIUM BISULFATE COMPONENT, ETC.) : With oxygen or halogen containing chemical bleach or oxidant component : With scrubbing or scouring component (e.g., containing an abrasive, etc.) : Polycarboxylic acid component, or acid anhydride or salt thereof (e.g., sodium citrate, maleic anhydride polymer, polyacrylic acid, etc.))
Patent 5273675: Phosphate-free liquid cleaning compositions containing polymer
(CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS : CLEANING COMPOSITIONS OR PROCESSES OF PREPARING (E.G., SODIUM BISULFATE COMPONENT, ETC.) : For cleaning a specific substrate or removing a specific contaminant (e.g., for smoker`s pipe, etc.) : For equipment used in processing, handling, storing, or serving edible product (e.g., dairy or brewery equipment, household utensils, etc.) : For no-wax floor covering)
Patent 5273676: Copolymers with monomers containing polyalkylene oxide blocks, preparation thereof and use thereof
(CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS : CLEANING COMPOSITIONS OR PROCESSES OF PREPARING (E.G., SODIUM BISULFATE COMPONENT, ETC.) : For cleaning a specific substrate or removing a specific contaminant (e.g., for smoker`s pipe, etc.) : For textile material (e.g., laundry detergent, etc.) : Poly(oxyalkylene) or plural carboxamido groups containing component (e.g., polyvinyl pyrrolidone, etc.) : With inorganic phosphorus containing component)
Patent 5273677: Rinse aids comprising ethoxylated-propoxylated surfactant mixtures
(CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS : AUXILIARY COMPOSITIONS FOR CLEANING, OR PROCESSES OF PREPARING (E.G., LAUNDERING AIDS, SUCH AS WRINKLE-REDUCING COMPOSITIONS, ETC.) : Dishwasher rinse composition : With inorganic phosphorus containing component)
Patent 5273678: Stable solution of sodium hypochlorite
(COMPOSITIONS : OXIDATIVE BLEACHANT, OXIDANT CONTAINING, OR GENERATIVE : Free halogen or oxy-halogen acid type : Chlorite : Hypochlorite : Alkali metal hypochlorite : Sodium :)
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