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Patent 5501581: Magnetic fluid pump and a method for transporting fluid using the same
(PUMPS : MOTOR DRIVEN : Electric or magnetic motor : Reciprocating rigid pumping member : Diaphragm type)
Patent 5501582: Magnetically driven centrifugal pump
(PUMPS : MOTOR DRIVEN : Electric or magnetic motor : Pump magnetically coupled to rotary drive : Relatively movable pumping members)
Patent 5501583: Turbo vacuum pump
(PUMPS : MOTOR DRIVEN : Electric or magnetic motor : Rotary motor and rotary nonexpansible chamber pump : Turbomolecular pump : Unitary pump and motor working member)
Patent 5501584: Scroll type compressor having a passage from the suction chamber to a compression pocket
(ROTARY EXPANSIBLE CHAMBER DEVICES : WITH PLURAL WORKING FLUID INLET OR OUTLET PASSAGES : Sliding vane)
Patent 5501585: Oil pump having a sealing mechanism for a pumping chamber
(ROTARY EXPANSIBLE CHAMBER DEVICES : MOVING CYLINDER : Rotating : Rotary internal reacting member : Intermeshing peripheral surfaces : Inner member has five or more teeth : With filler element (e.g., crescent))
Patent 5501586: Non-contact rotary vane gas expanding apparatus
(ROTARY EXPANSIBLE CHAMBER DEVICES : POSITIVELY ACTUATED VANE : Cam actuated : In opposite directions : With roller : Spring or fluid bias)
Patent 5501587: Molding machine for semiconductor package
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : DISTINCT MEANS TO FEED, SUPPORT OR MANIPULATE PREFORM STOCK AND MEANS FOR SHAPING FLUENT OR BULK STOCK TO FORM UNITED PRODUCT : Opposed registering coacting female molds : Means to feed or support plural preforms to or at extrusion means)
Patent 5501588: Mold for a semiconductor package
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : DISTINCT MEANS TO FEED, SUPPORT OR MANIPULATE PREFORM STOCK AND MEANS FOR SHAPING FLUENT OR BULK STOCK TO FORM UNITED PRODUCT : Opposed registering coacting female molds : Means to feed or support plural preforms to or at extrusion means)
Patent 5501589: Injection blow molding apparatus
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : FEMALE MOLD AND MEANS TO SHAPE PARISON DIRECTLY BY INTERNAL FLUID PRESSURE, (E.G., BLOW MOLD, ETC.) : With heating or cooling means : Cleaner coacting with traveling former)
Patent 5501590: Apparatus for manufacturing biaxially oriented, thermally stable blown containers
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : FEMALE MOLD AND MEANS TO SHAPE PARISON DIRECTLY BY INTERNAL FLUID PRESSURE, (E.G., BLOW MOLD, ETC.) : With heating or cooling means : Cleaner coacting with traveling former)
Patent 5501591: Blow-moulding machine with calibration stations
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : FEMALE MOLD AND MEANS TO SHAPE PARISON DIRECTLY BY INTERNAL FLUID PRESSURE, (E.G., BLOW MOLD, ETC.) : Including means to prepare parison : Parison stretching means : Spinnerets)
Patent 5501592: Mold having opposed offset cooling channels
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : FEMALE MOLD AND CHARGER TO SUPPLY FLUENT STOCK UNDER PRESSURE THERETO IN FLUID-TIGHT RELATIONSHIP (E.G., INJECTION MOLD, ETC.) : With means to heat or cool : Means for transfer molding)
Patent 5501593: Parison molding apparatus
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : FEMALE MOLD AND CHARGER TO SUPPLY FLUENT STOCK UNDER PRESSURE THERETO IN FLUID-TIGHT RELATIONSHIP (E.G., INJECTION MOLD, ETC.) : With means to heat or cool : Means for transfer molding)
Patent 5501594: Apparatus for forming a thermoplastic body
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : FEMALE MOLD AND CHARGER TO SUPPLY FLUENT STOCK UNDER PRESSURE THERETO IN FLUID-TIGHT RELATIONSHIP (E.G., INJECTION MOLD, ETC.) : With means to heat or cool : Including heated or cooled nozzle : Comprising staged inflation means)
Patent 5501595: Matrix band and matrix retainer for a front-tooth matrix
(DENTISTRY : APPARATUS : Having static product shaping surface (e.g., mold) : Intra-oral : Deformable or flexible band (e.g., matrix) : Ligature wire)
Patent 5501596: Autoclavable dental scaler handpiece
(DENTISTRY : APPARATUS : Having intra-oral dispensing means : Combined with or attachment for work contacting tool or handpiece therefor : Ultrasonic tool : On or adjacent handpiece or handle)
Patent 5501597: Dental instrument with gripping handle and method for manufacturing same
(DENTISTRY : APPARATUS : Hand manipulatable implement : And discrete oral fastening or positioning means)
Patent 5501598: Dental tooth system
(DENTISTRY : PROSTHODONTICS : Cutting edge shape or arrangement : Connected to base by discrete connecting member)
Patent 5501599: Device for removing carious tooth material by laser light and use of a laser light source
(DENTISTRY : METHOD OR MATERIAL FOR TESTING, TREATING, RESTORING, OR REMOVING NATURAL TEETH : Impression taking or bite determination)
Patent 5501600: Method of laminating a porcelain veneer to a tooth
(DENTISTRY : METHOD OR MATERIAL FOR TESTING, TREATING, RESTORING, OR REMOVING NATURAL TEETH : By filling, bonding or cementing : Foil : By post)
Patent 5501601: Educational drawing toy with sound-generating function
(EDUCATION AND DEMONSTRATION : LANGUAGE : Spelling, phonics, word recognition, or sentence formation : Electrical component included in teaching means : Slotted or grooved path)
Patent 5501602: Dental care educational and tooth fairy visit kit with magic dust
(EDUCATION AND DEMONSTRATION : ANATOMY, PHYSIOLOGY, THERAPEUTIC TREATMENT, OR SURGERY RELATING TO HUMAN BEING : Dentistry : Tracing)
Patent 5501603: Modularized visual training aid for classroom instruction
(EDUCATION AND DEMONSTRATION : MEANS FOR DEMONSTRATING APPARATUS, PRODUCT, OR SURFACE CONFIGURATION, OR FOR DISPLAYING EDUCATION MATERIAL OR STUDENT'S WORK : Chalkboard or equivalent means having easily erasable surface : Pivotal about horizontal axis : Relatively swingable)
Patent 5501604: Flexible band-gears for conducting power/signal across rotary joint
(ELECTRICAL CONNECTORS : INTERRELATED CONNECTORS RELATIVELY MOVABLE DURING USE : Movement about axis : Rotary movement : Including annular contact : Rolling contact :)
Patent 5501605: Wiring harness assembly for vehicles
(ELECTRICAL CONNECTORS : WITH VEHICLE STRUCTURE : Linear movement)
Patent 5501606: Electrical connector having contact guide member
(ELECTRICAL CONNECTORS : WITH CONTACT PREVENTER OR RETRACTABLE COVER PART : Movably mounted : Moved by mating connector : Connector moved rectilinearly for engagement, preventer or cover moved rectilinearly and parallel thereto : Connector moved rectilinearly for engagement, preventer or cover moved about axis parallel to direction of connector movement)
Patent 5501607: Waterproof structure for charging connector
(ELECTRICAL CONNECTORS : WITH CONTACT PREVENTER OR RETRACTABLE COVER PART : Movably mounted : Movable about axis : Connector moved rectilinearly for engagement, preventer or cover moved rectilinearly and parallel thereto)
Patent 5501608: Computer system with an interconnection receptacle suitable for different external connectors
(ELECTRICAL CONNECTORS : ALTERNATIVELY CONNECTED : Coupling part : Encompassing wire)
Patent 5501609: Connector having a soft cushion member
(ELECTRICAL CONNECTORS : WITH SEALING ELEMENT OR MATERIAL FOR COOPERATION WITH COUPLED CONNECTOR, E.G., GASKET : With helically threaded coupling movement-actuating means or retaining means in addition to contact of coupling part : Combined with distinct cable sheath sealing element or material)
Patent 5501610: Flexible cable connector
(ELECTRICAL CONNECTORS : INCLUDING OR FOR USE WITH TAPE CABLE : Plural cables to multicontact connector or single cable branching to plural connectors : Bared cable wrapped into U-shape about insertion projection)
Patent 5501611: Actuating device
(ELECTRICAL CONNECTORS : CONTACT COMPRISING CUTTER (SEVERING, PIERCING, ABRADING, SCRAPING, BREAKING OR TEARING) : Insulation cutter : Conductor sheath piercing : Having slot edge for cutting insulation : Plural contacts, each formed by slot between pair of fingers : From different margins of contact)
Patent 5501612: Low profile board-to-board electrical connector
(ELECTRICAL CONNECTORS : INCLUDING OR FOR USE WITH TAPE CABLE : Including connector housing surrounding cable : Bared cable wrapped into U-shape about insertion projection)
Patent 5501613: Connector assembly incorporating superposed connection elements
(ELECTRICAL CONNECTORS : WITH SUPPORTING MEANS FOR COUPLING PART : Supporting plural, independent coupling parts : Yoke)
Patent 5501614: Device for raising aquarium fish and its receptable assembly
(ELECTRICAL CONNECTORS : WITH SUPPORTING MEANS FOR COUPLING PART : Means to clamp : Directly attached to panel by elongated fastener in tension (e.g., rivet, bolt or screw))
Patent 5501615: Electro-magnetically shielded connector
(ELECTRICAL CONNECTORS : INCLUDING OR FOR USE WITH COAXIAL CABLE : To be engaged by suspension means)
Patent 5501616: End connector for coaxial cable
(ELECTRICAL CONNECTORS : INCLUDING OR FOR USE WITH COAXIAL CABLE : Having crimpable metallic cable conductor grip : With radially compressible cable grip)
Patent 5501617: Insulation displacement connector insertion cap
(ELECTRICAL CONNECTORS : WITH INSULATION OTHER THAN CONDUCTOR SHEATH : Plural-contact coupling part : Plural-contact coupling part comprises receptacle or plug : Having push-pull-engaging contacts spaced along planar side wall transverse to longitudinal engagement axis (e.g., telephone jack or plug) : Having bayonet-coupling contact)
Patent 5501618: L-shaped bulb socket
(ELECTRICAL CONNECTORS : WITH INSULATION OTHER THAN CONDUCTOR SHEATH : Plural-contact coupling part : Plural-contact coupling part comprises receptacle or plug : Having only two duplicate contacts arranged bilaterally symmetric about longitudinal axis of engagement : Lamp-receiving socket : Divided parallel to longitudinal engagement axis (e.g., formed of two casing halves))
Patent 5501619: Connector
(ELECTRICAL CONNECTORS : WITH INSULATION OTHER THAN CONDUCTOR SHEATH : Metallic connector or contact secured to insulation : Secured by superposition of insulating body parts : Latching part unitary with metallic connector or contact)
Patent 5501620: Electrical connector
(ELECTRICAL CONNECTORS : WITH INSULATION OTHER THAN CONDUCTOR SHEATH : Metallic connector or contact secured to insulation : Secured by superposition of insulating body parts : Latching part unitary with metallic connector or contact)
Patent 5501621: Outboard engine structure
(MARINE PROPULSION : SCREW PROPELLER : With vibration dampening : Produced by combustion)
Patent 5501622: Marine mammal guard
(MARINE PROPULSION : SCREW PROPELLER : Propeller guard : Hull concavity)
Patent 5501623: Propeller drive
(MARINE PROPULSION : SCREW PROPELLER : Having transmission : Cage or screen)
Patent 5501624: Outboard motor cooling arrangement
(MARINE PROPULSION : MEANS FOR ACCOMODATING OR MOVING ENGINE FLUIDS : For engine speed)
Patent 5501625: Floating terminal
(BUOYS, RAFTS, AND AQUATIC DEVICES : BUOY : For mooring a vessel :)
Patent 5501626: Polygonal element for constructing polyhedral structures in the form of a flexible peripheral frame
(AMUSEMENT DEVICES: TOYS : CONSTRUCTION TOY : Having parts assembled for relative movement : One part swingable about an axis extending along a side or transversely through its end : Having detachable subordinate part of face or head)
Patent 5501627: Children's toy with peek-a-boo activation
(AMUSEMENT DEVICES: TOYS : HAVING LIGHT-OR SOUND-RESPONSIVE SWITCH OR CONTROL : For moving element-supporting device)
Patent 5501628: Cam-operated, synchronized marching soldier trackway
(AMUSEMENT DEVICES: TOYS : FIGURE TOY OR ACCESSORY THEREFOR : Having mechanism or manipulatable means to move figure or figure portion : Figure movable along endless path : Self-projecting)
Patent 5501629: Buffing apparatus suitable to buff thin plate work and controlling method for the apparatus
(ABRADING : ABRADING PROCESS : With feeding of tool or work holder)
Patent 5501630: Method for grinding needle points on surgical grade needle blanks
(ABRADING : ABRADING PROCESS : Roll, roller, shaft, ball, or piston abrading : Edging)
Patent 5501631: Coin handling device with an improved lubrication system
(COIN HANDLING : ASSORTER : Electric computation)
Patent 5501632: Coin sorter security compartment
(COIN HANDLING : ASSORTER : Electric computation)
Patent 5501633: Coin mechanism having coin level sensor
(COIN HANDLING : SUPPLY LEVEL DETECTOR : Electric : Deflector type assorter)
Patent 5501634: Air conditioner cover assembly
(VENTILATION : VEHICLE (E.G., AUTOMOBILE, ETC.) : Roof structure : Adjacent front edge of window)
Patent 5501635: Combine with strain chopper
(CROP THRESHING OR SEPARATING : STRAW CHAFF SPREADER OR HANDLING (DISCHARGE) : With chopper : Teeth, bars, blades, etc.)
Patent 5501636: Rotary machine system having hollow tube shaft and plural output shafts
(ROTARY SHAFTS, GUDGEONS, HOUSINGS, AND FLEXIBLE COUPLINGS FOR ROTARY SHAFTS : OVERLOAD RELEASE COUPLING : Torque transmitted via frictional engagement of planar radially extending surfaces : With separate resilient member for biasing surfaces into engagement : Coil spring : Plural, circumferentially spaced coil springs :)
Patent 5501637: Temperature sensor and method
(THERMAL MEASURING AND TESTING : TEMPERATURE MEASUREMENT (E.G., THERMOMETER) : In spaced noncontact relationship to specimen : By thermally emitted radiation : Having emissivity compensating or specified radiating surface : By current modifying elements in circuit (e.g., bridge))
Patent 5501638: Bearing cup retainer strap for universal joint
(ROTARY SHAFTS, GUDGEONS, HOUSINGS, AND FLEXIBLE COUPLINGS FOR ROTARY SHAFTS : COUPLING ACCOMMODATES DRIVE BETWEEN MEMBERS HAVING MISALIGNED OR ANGULARLY RELATED AXES : Coupling transmits torque via radially directed pin : With particular bearing cup surrounding pin end : And disparate device for securing cup to pin or receiver : Sleeve rotatable about pin axis)
Patent 5501639: Constant velocity universal ball joint
(ROTARY SHAFTS, GUDGEONS, HOUSINGS, AND FLEXIBLE COUPLINGS FOR ROTARY SHAFTS : COUPLING ACCOMMODATES DRIVE BETWEEN MEMBERS HAVING MISALIGNED OR ANGULARLY RELATED AXES : Coupling transmits torque via radially spaced ball : Ball mounted in groove for relative axial movement with respect to coupled member : Mounted for relative axial movement with respect to both coupled members : Grooves formed in radially overlapping elements : With intermediate positioning cage for ball : With particular seat)
Patent 5501640: Transaxle having hydrostatic transmission with hydraulic reduction
(PLANETARY GEAR TRANSMISSION SYSTEMS OR COMPONENTS : FLUID DRIVE OR CONTROL OF PLANETARY GEARING : Pump and motor in series with planetary gearing : Plural speed ranges)
Patent 5501641: Motor vehicle gear wheel change transmission with a retarder brake
(PLANETARY GEAR TRANSMISSION SYSTEMS OR COMPONENTS : FLUID DRIVE OR CONTROL OF PLANETARY GEARING : Fluid resistance inhibits relative rotation : Valve inhibits fluid flow : Fluid brake for planetary element : Sun or orbit braked : Pump pressure engages mechanical clutch)
Patent 5501642: Shift control system for vehicular automatic transmission
(INTERRELATED POWER DELIVERY CONTROLS, INCLUDING ENGINE CONTROL : TRANSMISSION CONTROL : Engine controlled by transmission : Ignition intermitting initiated by positioning accelerator)
Patent 5501643: Power transmission belt
(ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS : FRICTION DRIVE BELT : Including fabric web (e.g., knit, woven, etc.) : And additional coating, layer, or reinforcement of diverse kind of material : Connector comprises cord sewn through belt ends)
Patent 5501644: Method and arrangement for actuating an automatic transmission
(INTERRELATED POWER DELIVERY CONTROLS, INCLUDING ENGINE CONTROL : TRANSMISSION CONTROL : Control by sensed ambient condition, pattern indicia, external signal, or temperature : One control blocks another)
Patent 5501645: Control system for vehicular automatic transmissions with a quick-shift hydraulic system for manual shifting
(INTERRELATED POWER DELIVERY CONTROLS, INCLUDING ENGINE CONTROL : TRANSMISSION CONTROL : Transmission controlled by engine : By input manifold pressure or engine fuel control : Shift valve control : Plural shift valves : Electric control)
Patent 5501646: Jaw, face and neck muscle exercise apparatus
(EXERCISE DEVICES : FOR HEAD OR NECK : Face (e.g., jaw, lip, etc.) : To create or modify exercise regimen)
Patent 5501647: Freestanding hand bar
(EXERCISE DEVICES : GYMNASTIC : Horizontal bar : Having upright array of horizontally extending elements)
Patent 5501648: Front wheel drive bicycle exercise device
(EXERCISE DEVICES : INVOLVING USER TRANSLATION OR PHYSICAL SIMULATION THEREOF : Bicylcling : Out of water type)
Patent 5501649: Martial arts training pad and blocking shield
(EXERCISE DEVICES : STRIKING : Multidirectionally movable bag or pad : Specifically supported : On a person :)
Patent 5501650: Automated masturbatory device
(SURGERY : SEXUAL APPLIANCE : Stoma closures (e.g., colostomy plugs))
Patent 5501651: Fluid submersible laryngoscope preventing electrolytic current flow
(SURGERY : SPECULA : Laryngoscope : Having particular handle structure : Sterilizable : Body pierced by tubular cutter or rod-type punch)
Patent 5501652: Self-examination otoscope
(SURGERY : SPECULA : Laryngoscope : Illuminating : Otoscope (e.g., funnel shaped specula) : Body pierced by tubular cutter or rod-type punch)
Patent 5501653: Abdominal wall lifting retractor with hinged cross-member
(SURGERY : SPECULA : Retractor : Laproscopic : Otoscope (e.g., funnel shaped specula))
Patent 5501654: Endoscopic instrument having articulating element
(SURGERY : SPECULA : Retractor : Laproscopic : Otoscope (e.g., funnel shaped specula))
Patent 5501655: Apparatus and method for acoustic heat generation and hyperthermia
(SURGERY: KINESITHERAPY : KINESITHERAPY : Ultrasonic : Hyperthermia :)
Patent 5501656: Arm motion support apparatus
(SURGERY: KINESITHERAPY : KINESITHERAPY : Exercising appliance : Joint or limb (e.g., wrist, arm, leg, etc.) : Rotating foot support)
Patent 5501657: Method of alleviating carpal tunnel syndrome
(SURGERY: KINESITHERAPY : KINESITHERAPY : Exercising appliance : Hand and finger : Leg)
Patent 5501658: Massage table roller mechanism
(SURGERY: KINESITHERAPY : KINESITHERAPY : Device with applicator having specific movement : Reciprocating : Couch, chair, or other body support : Roller : Hand supported)
Patent 5501659: Ankle brace
(SURGERY: SPLINT, BRACE, OR BANDAGE : ORTHOPEDIC BANDAGE : Splint or brace : Lower extremity : Ankle : Finger)
Patent 5501661: Method of making a wound dressing product containing a porous layer
(SURGERY: SPLINT, BRACE, OR BANDAGE : BANDAGE STRUCTURE : Skin laceration or wound cover : Backing layer having particular structural feature (e.g., permeability, shaped, or elasticity, etc.) : Absorbent)
Patent 5501662: Implantable electroporation method and 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.) : Tubular inserting means releasably interlocked with ejector)
Patent 5501663: Inflatable percutaneous oxygenator with transverse hollow fibers
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Gas application : Gas injected into body canal or cavity : Ejector pivoted or swung into operating position)
Patent 5501664: Subcutaneous drug delivery 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 : Means for placing solid treating material in body : Introduction of biologically derived compounds (i.e., growth hormones or blood products) including cells)
Patent 5501665: Process and device for detection of obstructions in a perfusion line
(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 flow varying means controlled by condition responsive sensor : Means for ejecting solid from holder)
Patent 5501666: Needleless injector
(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 : Needleless hypodermic injector : Sensor controls pump, motor, or pressure driven means)
Patent 5501667: Perfusion balloon and method of use and manufacture
(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 plural balloons on conduit : Displaying inflation or deflation data)
Patent 5501668: Angioplasty balloon catheter and adaptor
(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 remote control for applying light, electricity, or heat to alter conduit shape (e.g., shape memory alloy, etc.))
Patent 5501669: Urinary catheter with reservoir shroud
(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 : Solid loaded into injector through opening in side wall of plunger housing)
Patent 5501670: Syringe system providing retraction of needle cannula into disposable cartridge
(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 5501671: Vascular blood containment 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 : Body piercer, obturator rod, or stylet axially movable within body entering conduit while latter is disposed in body : Having telltale for showing entry of blood into conduit : Means in conduit to produce fluid tight seal between conduit and element only when element is located within conduit and passing through seal means)
Patent 5501672: Disposable self-shielding hypodermic 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 : Means for securing conduit to body : And used as conduit manipulator (e.g., foldable gripper wings, etc.) : Obturator or stylet)
Patent 5501673: Injection cartridge
(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 moved by person to inject or remove fluent material to or from body inserted conduit, holder, or reservoir : Injector or aspirator syringe supported only by person during use (e.g., hand held hypodermic syringe, douche tube with forced injection, etc.) : Having plural material reservoirs : Rotatable type valve (e.g., stopcock etc.))
Patent 5501674: Intravenous catheter with needle cover and blood collection tube
(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 fluid responsive means (e.g., check valve, etc.) : Specific structure of means connecting body entering conduit to syringe)
Patent 5501675: Safety catheter assembly having safety stop push button
(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 : Removable cover or protector for body inserted conduit : Bag type)
Patent 5501676: Coupling system for safety cannula
(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 inserted tubular conduit structure (e.g., needles, cannulas, nozzles, trocars, catheters, etc.) : Flexible catheter or means (e.g., coupling) used therewith : Coupling or connector structure : Multiple sections : Braided or woven strands surrounding lumen)
Patent 5501677: Two-piece ostomy appliance and low-profile coupling ring assembly
(SURGERY : MEANS AND METHODS FOR COLLECTING BODY FLUIDS OR WASTE MATERIAL (E.G., RECEPTACLES, ETC.) : Receptacle attached to or inserted within body to receive discharge therefrom : Receptacle engaging around permanent surgically constructed body opening (e.g., colostomy, etc.) : Mounting ring or annulus around body opening : With external collector or support means)
Patent 5501678: Adapter for use in connection with ostomy equipment
(SURGERY : MEANS AND METHODS FOR COLLECTING BODY FLUIDS OR WASTE MATERIAL (E.G., RECEPTACLES, ETC.) : Receptacle attached to or inserted within body to receive discharge therefrom : Receptacle engaging around permanent surgically constructed body opening (e.g., colostomy, etc.) : Mounting ring or annulus around body opening : Bag attached to seal ring : Including body support means : Adhesive : Interfitting members)
Patent 5501679: Elastomeric laminates with microtextured skin layers
(SURGERY : MEANS AND METHODS FOR COLLECTING BODY FLUIDS OR WASTE MATERIAL (E.G., RECEPTACLES, ETC.) : Absorbent pad for external or internal application and supports therefor (e.g., catamenial devices, diapers, etc.) : Specific garment, holder, or support for absorbent pad : By strap, belt, tying, or endless band means)
Patent 5501680: Boundary and proximity sensor apparatus for a laser
(SURGERY : INSTRUMENTS : Light application : Dermatological : Cataracts or glaucoma)
Patent 5501681: Intrauterine cryoablation cauterizing apparatus and method
(SURGERY : INSTRUMENTS : Cyrogenic application : Internal application : With beam shaping or redirecting (e.g., lens))
Patent 5501682: Multi purpose vibrating foot stool
(SURGERY: KINESITHERAPY : KINESITHERAPY : Vibrator : Couch, chair, or body support : Movable membrane : Vibrator support for cushion structure (e.g., spring))
Patent 5501683: Suture anchor for soft tissue fixation
(SURGERY : INSTRUMENTS : Orthopedic instrumentation : Internal fixation means : Orthopedic fastener : Multi-element or coated plate)
Patent 5501684: Osteosynthetic fixation device
(SURGERY : INSTRUMENTS : Orthopedic instrumentation : Internal fixation means : Orthopedic fastener : Threaded fastener element : Having separable and distinct plate elements)
Patent 5501685: Method for securing a cranial piece in position
(SURGERY : INSTRUMENTS : Orthopedic instrumentation : Internal fixation means : Orthopedic fastener : Staple or similar driven fastener : Having separable and distinct plate elements)
Patent 5501686: Tool driver
(SURGERY : INSTRUMENTS : Orthopedic instrumentation : Orthopedic cutting instrument : Shape memory material)
Patent 5501687: Body for distributing bone cement for the anchoring of implants
(SURGERY : INSTRUMENTS : Orthopedic instrumentation : Means for use in bone reperation : Device for the application of bone cement : Applicator : Pressurized cement placement :)
Patent 5501688: Surgical device for manipulating wire
(SURGERY : INSTRUMENTS : Orthopedic instrumentation : Means for use in bone reperation : Wiring aid : Restrained movable mass (e.g., slide hammer))
Patent 5501689: Plaque stapler
(SURGERY : INSTRUMENTS : Suture, ligature, elastic band or clip applier : By severing)
Patent 5501690: Suturing device
(SURGERY : INSTRUMENTS : Suture, ligature, elastic band or clip applier : Mechanical suture or ligature applier : Spool feeds suture to needle : With mechanical means for applying tension (e.g., gearing, reels, etc.))
Patent 5501691: Verres needle suturing device
(SURGERY : INSTRUMENTS : Suture, ligature, elastic band or clip applier : Suturing or ligating aid or guide : Means for clamping needle to handle)
Patent 5501692: Laparoscopic suture snare
(SURGERY : INSTRUMENTS : Suture, ligature, elastic band or clip applier : Suturing or ligating aid or guide : Means for clamping needle to handle)
Patent 5501693: Surgical hemostatic clip
(SURGERY : INSTRUMENTS : Surgical mesh, connector, clip, clamp or band : Occluding clip, clamp, or band : Connector is single element)
Patent 5501694: Expandable intravascular occlusion material removal devices and methods of use
(SURGERY : INSTRUMENTS : Blood vessel, duct or teat cutter, scrapper or abrader : Occluding clip, clamp, or band)
Patent 5501695: Fastener for attaching objects to bones
(SURGERY : INSTRUMENTS : Suture retaining means (e.g., buttons) : Organic material containing)
Patent 5501696: Unitary anchor for soft tissue fixation
(SURGERY : INSTRUMENTS : Suture retaining means (e.g., buttons) : Organic material containing)
Patent 5501697: Treatment device to aid in long-term cessation of smoking
(SURGERY : INSTRUMENTS : External pressure applicator : Acupressure device : Nose or throat)
Patent 5501698: Endoscopic microsurgical instruments and methods
(SURGERY : INSTRUMENTS : Forceps : Head)
Patent 5501700: Eardrum perforation patch and eardrum undersurface scraper
(SURGERY : INSTRUMENTS : Sutureless closure : Material placed on opposed sides of incision or wound : Horn bender)
Patent 5501701: Pacemaker with vasovagal syncope detection and therapy
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Heart rate regulating (e.g., pacing) : Computing energy required or contact impedance)
Patent 5501702: Time sharing multipolar rheography apparatus and method
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Heart rate regulating (e.g., pacing) : Parameter control in response to sensed physiological load on heart : Physical activity : Respiratory movement :)
Patent 5501703: Multichannel apparatus for epidural spinal cord stimulator
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Electrical treatment of pain : Incontinence control)
Patent 5501704: Method for applying low energy emission therapy
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Generating complex signals : With two oscillating signal components : By partially or wholly implanted device)
Patent 5501705: Method for the treatment of psoriasis with electric current
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Galvanic (i.e., battery-like direct current signals) : Bipolar pulses)
Patent 5501706: Medical implant structure and method for using the same
(PROSTHESIS (I.E., ARTIFICIAL BODY MEMBERS), PARTS THEREOF, OR AIDS AND ACCESSORIES THEREFOR : IMPLANTABLE PROSTHESIS : Bone : Ceramic : Having porous outer surface)
Patent 5501707: Aqueous dispersions of new amphiphilic co-oligomers for the washing- and cleaning-resistant oiling of leather and skins and their use
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : TREATMENT OF HIDES, SKINS, FEATHERS AND ANIMAL TISSUES : Tanning : With subsequent treatment : Organic material : Fat, fatty oil, fatty oil acid or salt thereof : Emulsions : Heterocyclic)
Patent 5501708: Process for tanning hides and compounds for use therein
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : TREATMENT OF HIDES, SKINS, FEATHERS AND ANIMAL TISSUES : Tanning : With heavy metal compound : With organic material : Fat, fatty oil, fatty oil acid or salt thereof)
Patent 5501709: Economy and plumping chrome tanning
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : TREATMENT OF HIDES, SKINS, FEATHERS AND ANIMAL TISSUES : Tanning : With heavy metal compound : Chromium compound : Fat, fatty oil, fatty oil acid or salt thereof)
Patent 5501710: Copper phthalocyanine dyestuffs and their use
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : WOOD DYEING PROCESS :)
Patent 5501711: Method for treatment of cellulose fabrics to improve their dyeability with reactive dyes
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : REACTIVE DYE COMPOSITION, PROCESS, OR PRODUCT : Pretreatment of substrate)
Patent 5501712: Method for crystallization of .alpha.-L-aspartyl-L-phenylalanine methyl ester
(CHEMISTRY: PHYSICAL PROCESSES : PHYSICAL PROCESSES : Crystallization : Sulfur)
Patent 5501713: Engine fuels
(FUEL AND RELATED COMPOSITIONS : LIQUID FUELS (EXCLUDING FUELS THAT ARE EXCLUSIVELY MIXTURES OF LIQUID HYDROCARBONS) : Plant or animal extract mixtures or extracts of indeterminate structure containing : Alkanol component)
Patent 5501714: Operation of diesel engines with reduced particulate emission by utilization of platinum group metal fuel additive and pass-through
(FUEL AND RELATED COMPOSITIONS : LIQUID FUELS (EXCLUDING FUELS THAT ARE EXCLUSIVELY MIXTURES OF LIQUID HYDROCARBONS) : Aluminum or heavy metal, other than lead, containing : Organic compound containing the heavy metal or aluminum : With organic -C(=O)O- containing compound (e.g., carboxylic acids, esters, etc.))
Patent 5501715: Ternary element compounds in the A1-B-P system, processes for their production and their use
(ABRASIVE TOOL MAKING PROCESS, MATERIAL, OR COMPOSITION : WITH INORGANIC MATERIAL : Cellulose or derivative thereof)
Patent 5501716: Device for cleaning surrounding air fed to passenger compartment of motor vehicle
(GAS SEPARATION: APPARATUS : WITH CONTROL MEANS RESPONSIVE TO SENSED CONDITION FOR CONTROL OF GAS FLOW OR NONGASEOUS CONSTITUENT DISCHARGE : Gas cutoff or diversion : Gas pressure responsive means : For internal combustion engine)
Patent 5501717: Method and furnace apparatus for bending and tempering a glass sheet supported on a ring mould
(GLASS MANUFACTURING : PROCESSES : Reshaping or surface deformation of glass preform : With annealing, tempering, or fire-polishing : By or with pouring molten glass onto forming surface)
Patent 5501718: Method to produce substitute for peat moss
(CHEMISTRY: FERTILIZERS : PROCESSES AND PRODUCTS : Bacterial : Fermentation : Aerobic :)
Patent 5501719: Ground strengthening/soil-improving material
(CHEMISTRY: FERTILIZERS : PROCESSES AND PRODUCTS : Organic material-containing : From industrial wastes : Peat, humus material, coal, etc.)
Patent 5501720: Spray-dried urea-formaldehyde and lignosulfonate compositions
(CHEMISTRY: FERTILIZERS : PROCESSES AND PRODUCTS : Organic material-containing : From synthetic material : Urea and its derivatives : With other organic matter)
Patent 5501721: Process for producing pig iron and cement clinker
(SPECIALIZED METALLURGICAL PROCESSES, COMPOSITIONS FOR USE THEREIN, CONSOLIDATED METAL POWDER COMPOSITIONS, AND LOOSE METAL PARTICULATE MIXTURES : PROCESSES : Producing or treating free metal : At 300 degrees C or greater (e.g., pyrometallurgy, etc.) : Iron(Fe) : With concurrent production of hydraulic cement : Gold(Au))
Patent 5501722: Natural gas treatment process using PTMSP membrane
(GAS SEPARATION: PROCESSES : SELECTIVE DIFFUSION OF GASES : Selective diffusion of gases through substantially solid barrier (e.g., semipermeable membrane, etc.) : Organic compound permeates barrier :)
Patent 5501723: Activated carbon filter for venting a fuel tank
(GAS SEPARATION: APPARATUS : SOLID SORBENT APPARATUS : Plural solid sorbent beds : Serial : And means for driving gas flow (e.g., pump, blower, compressor, etc.))
Patent 5501724: Coating composition for attenuating reflection of electromagnetic radiation
(COMPOSITIONS: COATING OR PLASTIC : : Polishes : Wax, bituminous material or tarry residue containing : Fatty oil)
Patent 5501725: Method for increasing the stability of non-ionic surfactant-containing ink compositions
(COMPOSITIONS: COATING OR PLASTIC : : Marking : Inks : Organic dye containing : Erasable, purified, correctable, fugitive, indicator, conductive, fluorescent, chromogenic, or magnetic composition : Natural wax containing (e.g., carnauba, montan, Japan, candelilla, etc.))
Patent 5501726: Ink for thermal ink jet recording and thermal ink jet recording method using the same
(COMPOSITIONS: COATING OR PLASTIC : : Marking : Inks : Organic dye containing : Specified vehicle, solvent, or dispersing medium containing : Organic oxygen compound containing : Seed or derivative thereof containing (e.g., nuts, beans, zein, grain, rice, corn, wheat, oats, gluten, soybean, etc.))
Patent 5501727: Color stability of dental compositions containing metal complexed ascorbic acid
(COMPOSITIONS: COATING OR PLASTIC : : Dental : Organic nitrogen compound or organic sulfur compound containing)
Patent 5501728: Friction material
(COMPOSITIONS: COATING OR PLASTIC : : Tractive or friction surface : Organic nitrogen compound or organic sulfur compound containing)
Patent 5501729: Pitch based impregnant for carbon and graphite and method
(COMPOSITIONS: COATING OR PLASTIC : : Bituminous material or tarry residue : With sulfurizing or sulfonating agent : With hydrocarbon)
Patent 5501730: Asphalt composition and process for obtaining same
(COMPOSITIONS: COATING OR PLASTIC : : Bituminous material or tarry residue : With filler, dye or pigment : With filler, dye or pigment)
Patent 5501731: Carbon-containing luster 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 : Pigment treatment)
Patent 5501732: Process for preparing silanized TiO.sub.2 pigments using a media mill
(COMPOSITIONS: COATING OR PLASTIC : : Pigment, filler, or aggregate compositions, e.g., stone, shale, pebbles, rock, etc. : Composition contains identified material other than water : Titanium compound containing (Ti) : Organic material containing : Silicon containing)
Patent 5501733: Rare earth metal sulfide pigments comprising fluorine values
(COMPOSITIONS: COATING OR PLASTIC : : Pigment, filler, or aggregate compositions, e.g., stone, shale, pebbles, rock, etc. : Composition contains identified material other than water : Alkaline earth metal compound containing, other than glass, e.g., ettringite, gypsum, barium sulfate, anhydrite, etc. : Organic material containing)
Patent 5501734: Yarn coating assembly and applicator
(COATING APPARATUS : SOLID APPLICATOR CONTACTING WORK : With work-handling or work-supporting : Strand form work : Work rotated by applicator)
Patent 5501735: Apparatus for processing printed circuit board substrates
(COATING APPARATUS : PROJECTION OR SPRAY TYPE : Pads or absorbent or porous applicators)
Patent 5501736: Conveyor for transporting parts in a paint booth and drying and curing apparatus
(COATING APPARATUS : WORK HOLDERS, OR HANDLING DEVICES : With tank structure, liquid supply, control, and/or nonradiant heating means)
Patent 5501737: Coating method and apparatus having an exchangeable resisting body insertable in the reservoir
(COATING APPARATUS : IMMERSION OR WORK-CONFINED POOL TYPE : Work-confined pool : With pump or nongravity discharge against work : Opposed)
Patent 5501739: Apparatus and method for forming thin film
(COATING APPARATUS : GAS OR VAPOR DEPOSITION : Multizone chamber : Cut off)
Patent 5501740: Microwave plasma reactor
(COATING APPARATUS : GAS OR VAPOR DEPOSITION : With treating means (e.g., jarring) : By creating electric field (e.g., gas activation, plasma, etc.) : Multiple gas energizing means associated with one deposition site (i.e., excluding substrate heater as an energizing means) : Electron beam evaporator)
Patent 5501741: Process for purifying aqueous rinse solutions used in metal forming operations
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Including regeneration, purification, recovery or separation of agent used : By crystallizing, precipitating, or eliminating dissolved solids from used agent : Semiconductor cleaning)
Patent 5501742: Method for dispensing solid rinse aids
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Work handled in bulk or groups : Kitchen or tableware : With steam utilization)
Patent 5501743: Fiber optic power-generating system
(BATTERIES: THERMOELECTRIC AND PHOTOELECTRIC : PHOTOELECTRIC : Panel or array : With concentrator, orientator, reflector, or cooling means : Hybrid conversion system : At least one conduit for liquid coolant)
Patent 5501744: Photovoltaic cell having a p-type polycrystalline layer with large crystals
(BATTERIES: THERMOELECTRIC AND PHOTOELECTRIC : PHOTOELECTRIC : Cells : Polycrystalline or amorphous semiconductor : Luminescent layer or optical filter)
Patent 5501745: Low temperature method for making a photovoltaic material
(BATTERIES: THERMOELECTRIC AND PHOTOELECTRIC : PHOTOELECTRIC : Cells : Polycrystalline or amorphous semiconductor : Luminescent layer or optical filter)
Patent 5501746: Process for preparing superconducting wire
(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 : Superconductive metal or alloy (i.e., superconductive Tc at or below 30`K) : Producing or treating an A3B (e.g., Nb3Sn, V3Ga, Nb3Al, etc.) superconducting alloy :)
Patent 5501747: High strength iron-cobalt-vanadium alloy article
(METAL TREATMENT : STOCK : Magnetic : Iron base (i.e., ferrous) : Cobalt containing : Containing over 1 percent aluminium)
Patent 5501748: Procedure for the production of thixotropic magnesium alloys
(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 : With casting or solidifying from melt : With coating step)
Patent 5501749: Method for producing a thin Fe-Ni alloy for shadow mask thereof
(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 : Iron(Fe) or iron base alloy : Highly alloyed (i.e., greater than 10 percent alloying elements) : With working)
Patent 5501750: Wick compositions for incendiary devices
(EXPLOSIVE AND THERMIC COMPOSITIONS OR CHARGES : STRUCTURE OR ARRANGEMENT OF COMPONENT OR PRODUCT :)
Patent 5501751: Pyrophoic material and method for making the same
(EXPLOSIVE AND THERMIC COMPOSITIONS OR CHARGES : STRUCTURE OR ARRANGEMENT OF COMPONENT OR PRODUCT : Contiguous layers or zones : Component base contains organic explosive or organic thermic constituent)
Patent 5501752: Wooden I-beam assembly machine and control system therefor
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With measuring, testing, or inspecting : To similarly formed batt)
Patent 5501753: Stabilized fluid barrier member and method for making and using same
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Encasing movable or loosely confined element between adhering lamina (e.g., drawstrings) : To similarly formed batt)
Patent 5501754: Method of assembling raised dry-floor
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Of lamina to building or installed structure : To similarly formed batt)
Patent 5501755: Large area multi-electrode radiation detector substrate
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With abrading or grinding of lamina : On adherent surface of lamina prior to assembly)
Patent 5501756: Elongated element comprising helically patterned adhesive
(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 formation of filaments : Running length web)
Patent 5501757: Process for production of a bag having linear ribs
(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 : Longitudinally progressive helical winding)
Patent 5501758: Method of making a collapsible plastic container
(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 : By inward collapsing of portion of hollow body : Prior to winding)
Patent 5501759: Laser bonding of angioplasty balloon catheters
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With direct application of electrical, magnetic, or radiant energy to work : Exposure of work to laser : Continuous longitudinal slitting)
Patent 5501760: Disc table for disc recording/reproducing apparatus and method for producing same
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : By applying after assembly an adhesive, solvent or chemical activating agent : Of carpet or fabric)
Patent 5501761: Method for stripping conformal coatings from circuit boards
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Delaminating, per se : Particular adhesive)
Patent 5501762: Hot plate for corrugated paperboard double facer
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : With bending, folding, winding, or wrapping means : For an indefinite or running length flexible web : And means applying separate web to shaped web : And means uniting noncoextensive plural webs)
Patent 5501763: Tape joining apparatus
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : Means joining flexible indefinite length or endless bodies end-to-end (e.g., film, tape, belt splicers) : Moving web (flying splice or with web accumulating means) : To transversely stretch or tension the web)
Patent 5501764: Apparatus for bonding textile sheet-like structures
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : Presses or press platen structures, per se : With liquid adhesive or adhesive activator applying means)
Patent 5501765: Heat-sealing apparatus
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : Presses or press platen structures, per se : Heated : With significantly flexible platen : Means separating articles from bulk source)
Patent 5501766: Minimizing overetch during a chemical etching process
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : WITH MEASURING OR TESTING : Electrical characteristic sensed)
Patent 5501767: Method for gettering noble metals from mineral acid solution
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : CHEMICAL ETCHING : Liquid phase etching : Silicon nitride : Silicide)
Patent 5501768: Method of treating papermaking fibers for making tissue
(PAPER MAKING AND FIBER LIBERATION : PROCESSES OF CHEMICAL LIBERATION, RECOVERY OR PURIFICATION OF NATURAL CELLULOSE OR FIBROUS MATERIAL : With chemical or physical modification of liberated fiber : With alkali metal, alkaline earth metal, or ammonium compound)
Patent 5501769: Pulping wood using fatty acid esters of polyoxyalkalene glycols to enhance pulping uniformity and pulp yield
(PAPER MAKING AND FIBER LIBERATION : PROCESSES OF CHEMICAL LIBERATION, RECOVERY OR PURIFICATION OF NATURAL CELLULOSE OR FIBROUS MATERIAL : Treatment with particular chemical : Organic : Acids, salts or esters : With addition of chemicals to recirculating fluid)
Patent 5501770: Enzymes in combination with polyelectrolytes for enhancing the freeness of clarified sludge in papermaking
(PAPER MAKING AND FIBER LIBERATION : PROCESSES AND PRODUCTS : Particular raw cellulosic materials)
Patent 5501771: Papermaking process and paper produced therefrom
(PAPER MAKING AND FIBER LIBERATION : PROCESSES AND PRODUCTS : Non-fiber additive : Cellulosic)
Patent 5501772: Cellulosic modified lignin and cationic polymer composition and process for making improved paper or paperboard
(PAPER MAKING AND FIBER LIBERATION : PROCESSES AND PRODUCTS : Non-fiber additive : Fiber supplied constituent : Biocidal)
Patent 5501773: Cellulosic, modified lignin and cationic polymer composition and process for making improved paper or paperboard
(PAPER MAKING AND FIBER LIBERATION : PROCESSES AND PRODUCTS : Non-fiber additive : Fiber supplied constituent : Biocidal)
Patent 5501774: Production of filled paper
(PAPER MAKING AND FIBER LIBERATION : PROCESSES AND PRODUCTS : Non-fiber additive : Synthetic resin : Biocidal)
Patent 5501775: Wet press for a paper making machine
(PAPER MAKING AND FIBER LIBERATION : APPARATUS : Running or indefinite length product forming and/or treating means : Press and felt : Plural sequential presses : Having three or more coacting rolls (e.g., compact press, etc.) : Perpendicular to plane of wire)
Patent 5501776: Process for the regeneration of a desiccant
(DISTILLATION: PROCESSES, SEPARATORY : DISTILLING TO SEPARATE OR REMOVE ONLY WATER : From organic compound : Alcohol : Acetic)
Patent 5501777: Method for testing solder mask material
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC ANALYSIS OR TESTING (PROCESS AND ELECTROLYTE COMPOSITION) : For properties of solid material (e.g., surface area, etc.) : Of coating or coated substrate (e.g., thickness, bonding strength, etc.) : Gaseous oxygen or oxygen containing compound)
Patent 5501778: Organic superconductor and process for producing the same
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : : Processes of treating materials by wave energy : Process or preparing desired organic product containing at least one atom other than carbon and hydrogen : Using sonic or ultrasonic energy : Metal oxide or hydrate thereof)
Patent 5501779: Aqueous electrocoating baths containing synthetic resins capable of deposition on the cathode, and a process for coating electrically
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : : Electrophoresis or electro-osmosis processes and electrolyte compositions therefor when not provided for elsewhere : Coating or forming of object : Using bath having designated chemical composition (DCC) : Cathodic processes only : With heat treatment of coating : Bath contains epoxy or epoxide :)
Patent 5501780: Heat insulating glass with multilayer coating
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : : Coating, forming or etching by sputtering : Glow discharge sputter deposition (e.g., cathode sputtering, etc.) : Specified deposition material or use : Using modifying agent)
Patent 5501781: Electrochemical converter having internal thermal integration
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Electrolytic : Cells : Plural cells : With feeding and/or withdrawal means : Gas withdrawal)
Patent 5501783: Cylindrical electrostatic oil cleaner
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Apparatus for electrical (including simultaneous electrical and magnetic) separation or purification of liquid or magnetic treatment of liquid (other than separation) : With filter (e.g., electrostatic filter, etc.) : Liquid level sensing means)
Patent 5501784: Process for producing microstructure metallic elements
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROFORMING OR COMPOSITION THEREFOR : Iron- or tin-containing active material)
Patent 5501785: Process for manufacturing electroformed patterns
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROFORMING OR COMPOSITION THEREFOR : Iron- or tin-containing active material)
Patent 5501786: Method of making the compound CuInSe.sub.2
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC COATING (PROCESS, COMPOSITION AND METHOD OF PREPARING COMPOSITION) : Coating contains embedded solid material (e.g., particles, etc.) : Nonreversing pulsed current or voltage)
Patent 5501787: Immersion scanning system for fabricating porous silicon films
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC COATING (PROCESS, COMPOSITION AND METHOD OF PREPARING COMPOSITION) : Coating selected area : Specified product produced : Product is semiconductor or includes semiconductor : Predominantly nonmetal electrolytic coating (e.g., anodic oxide, etc.) :)
Patent 5501788: Self-stabilizing pitch for carbon fiber manufacture
(MINERAL OILS: PROCESSES AND PRODUCTS : ASPHALTS, TARS, PITCHES AND RESINS; MAKING, TREATING AND RECOVERY : Solvent extraction : Tar feed)
Patent 5501789: Process for improved contacting of hydrocarbon feedstock and particulate solids
(MINERAL OILS: PROCESSES AND PRODUCTS : CHEMICAL CONVERSION OF HYDROCARBONS : Solids contacting and mixing : Catalytic)
Patent 5501790: Aquarium filter
(LIQUID PURIFICATION OR SEPARATION : WITH ALARM, INDICATOR, REGISTER, RECORDER, SIGNAL OR INSPECTION MEANS : Material level or thickness responsive : Including specified pressure change)
Patent 5501791: Pressure isolation valve and bypass valve; and filter head assembly incorporating same
(LIQUID PURIFICATION OR SEPARATION : WITH ALARM, INDICATOR, REGISTER, RECORDER, SIGNAL OR INSPECTION MEANS : Fluid pressure responsive : Meter-controlled cyclic systems)
Patent 5501792: Energy and water saving laundry system
(LIQUID PURIFICATION OR SEPARATION : WITH PROGRAM ACTUATOR : Of additional fluid)
Patent 5501793: Traveling water screen including improved basket
(LIQUID PURIFICATION OR SEPARATION : STRUCTURAL INSTALLATION : Flume stream type : Endless belt strainer : Revolving cylindrical strainer)
Patent 5501794: Wave filter with flexible tensioning members
(LIQUID PURIFICATION OR SEPARATION : FILTER : Supported, shaped or superimposed formed mediums : Pleated : Rectangularly shaped : Integral or coated layers)
Patent 5501795: Device for depletion of the leucocyte content of blood and blood components
(LIQUID PURIFICATION OR SEPARATION : FILTER : Material : Coated or impregnated, e.g., adhesively bound : Fibrous : Vinyl)
Patent 5501796: Method for separating materials
(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 : Including ion exchange or other chemical reaction : And anaerobic treatment)
Patent 5501797: Process for recovery of raw materials in the aspartame preparation process
(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 5501798: Microfiltration enhanced reverse osmosis for water treatment
(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) : Hyperfiltration (e.g., reverse osmosis, etc.) : Maintaining critical concentration(s))
Patent 5501799: Method to remove inorganic scale from a supercritical water oxidation reactor
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Making an insoluble substance or accreting suspended constituents : Including oxidation : Of chromium material)
Patent 5501800: Treatment of water to remove gas vacoulate cyanobacteria
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Including geographic feature (e.g., drainage ditch, septic, pond) : Electrical property sensing)
Patent 5501801: Method and apparatus for destroying organic compounds in fluid
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Utilizing electrical or wave energy (directly applied to liquid or material being treated) : Electrical property sensing)
Patent 5501802: Method for treating water using an organic sanitizer and a persulfate
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Chemical treatment : By oxidation : Chlorine or bromine containing)
Patent 5501803: Method and apparatus for separating particles from a base liquid
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Separating : Cyclonic, or centrifugal (e.g., whirling or helical motion or by vortex, etc.) : Of particulate bed (e.g., fluidized or moving bed, etc.))
Patent 5501804: Apparatus and process for blending elastomer particles and solution into a uniform mixture
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Separating : And recirculating liquid : And additional diverse separation)
Patent 5501805: Fragrance compositions and their use in detergent products
(CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS : WITH OXYGEN, HALOGEN, SULFUR, OR NITROGEN CONTAINING OR ETHYLENICALLY UNSATURATED COMPONENT WHICH IS A FRAGRANCE OR AROMA ENHANCER (E.G., PERFUME, ORGANOLEPTIC MATERIAL, ETC.) : Ring in the component (e.g., benzene, 5-membered ring, etc.) :)
Patent 5501806: Concentrated liquid fabric softening composition
(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.) : Textile softening or antistatic composition (e.g., for use in the wash cycle, etc.) : Rinse-added composition : Liquid composition : Hydroxy in the component)
Patent 5501807: Overbased carboxylates
(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 : Overbased or carbonated carboxylates : Chalcogen bonded directly to the carbon of the -C(=X)X-group (e.g., xanthate esters, trithiocarbonate esters, etc.))
Patent 5501808: Crystalline-like transition metal material
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HEAVY METAL CONTAINING (e.g., Ga, In or T1, etc.) : Plural diverse heavy metals containing : Exactly four chalcogens bonded directly to the phosphorus (e.g., phosphates, orthophosphates, etc.))
Patent 5501809: Electrorheological fluids containing particles of a polar solid material and an inactive polymeric material
(COMPOSITIONS : HEAT-EXCHANGE, LOW-FREEZING OR POUR POINT, OR HIGH BOILING COMPOSITIONS : Organic components : Halogen-containing)
Patent 5501810: Process for increasing the apparent density of spray-dried detergents
(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.) : Heterogeneous arrangement (e.g., mixture of macroscopic particles differing in physical or chemical composition, etc.; liquid component encapsulated in or sorbed on solid material, etc.) : Coated or encapsulated solid material, or process of preparing : Aqueous coating agent : Plural anionically substituted sulfur containing surfactants)
Patent 5501811: Azeotropes of octamethyltrisiloxane and aliphatic or alicyclic alcohols
(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.) : Liquid composition : Nonaqueous liquid : Azeotropic or azeotrope-like composition : Oxygen containing component : Nitrogen containing organic surfactant devoid of covalently bonded anionic substituents (e.g., cationic, nonionic, etc., surfctant))
Patent 5501812: Toilet bar compositions containing glycolipid surfactants and a process for manufacturing such surfactants
(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 human skin : Solid, shaped article (e.g., bar, leaf, tablet, etc.) : Soap component : With free higher fatty acid component :)
Patent 5501813: Thickener for aqueous compositions
(COLLOID SYSTEMS AND WETTING AGENTS; SUBCOMBINATIONS THEREOF; PROCESSES OF : CONTINUOUS OR SEMICONTINUOUS SOLID PHASE (I.E., SYSTEMS WHICH EXHIBIT PLASTICITY, ELASTICITY, OR RIGIDITY): COLLOID SYSTEMS; COMPOSITIONS CONTAINING AN AGENT FOR MAKING OR STABILIZING COLLOID SYSTEMS; PROCESSES OF MAKING OR STABILIZING COLLOID SYSTEMS; PROCESSES OF PREPARING THE COMPOSITIONS (E.G., GEL, PASTE, GELLED EMULSION, FLOC) : The solid phase contains organic material : The organic material contains organic compound containing oxygen : The compound contains plural peptide linkages, i.e., compound formed from amino acids, natural or synthetic, by reaction of a carboxyl group of one such amino acid with an amino group of another same or different such amino acid)
Patent 5501814: Detergents and cleaning preparations containing selected builder systems
(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.) : Specific organic component (e.g., triazines, etc.) : Carbohydrate : Containing carboxyl group or salt thereof (e.g., carboxymethyl cellulose, etc.) : Plural anionically substituted sulfur containing surfactants)
Patent 5501815: Plasticware-compatible rinse aid
(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 5501816: Aqueous based solvent free degreaser composition
(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 removing greasy or oily contaminant from a substrate : Polycarboxylic acid component, or acid anhydride or salt thereof (e.g., sodium citrate, maleic anhydride polymer, polyacrylic acid, etc.))
Patent 5501817: Process for stabilizing aqueous zeolite suspensions using a linear fatty alcohol polyglycol ether having a specific degree of ethoxylation
(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.) : Detergent builder composition : Aluminum or boron containing metal silicate component (e.g., aluminosilicate, zeolite, etc.) : Liquid composition)
Patent 5501818: Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same
(COMPOSITIONS : LIQUID CRYSTAL COMPOSITIONS : Containing nonsteryl liquid crystalline compound of specified structure : Including heterocyclic ring : Boron, silicon, phosphorus, nitrogen, hydrogen, carbon, or halogen containing)
Patent 5501819: Cementitious composition
(COMPOSITIONS : ELECTRICALLY CONDUCTIVE OR EMISSIVE COMPOSITIONS : Elemental carbon containing : With free metal : Organic compounds of nonmetals other than C, H, O, and N)
Patent 5501820: Aqueous enzymatic detergent compositions
(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.) : Enzyme component of specific activity or source (e.g., protease, of bacterial origin, etc.) : Liquid composition (e.g., slurry, etc.) : Heavy metal, heterocyclic nitrogen, or organic phosphorus containing antiseptic or biocidal component)
Patent 5501821: Optical article exhibiting a large first hyperpolarizability
(COMPOSITIONS : LIGHT TRANSMISSION MODIFYING COMPOSITIONS : Cholesteric liquid crystal composition containing a sterol derivative)
Patent 5501822: Fabrication method for a 3-d opto-electronic system with laser inter-substrate communication
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : OPTICAL ARTICLE SHAPING OR TREATING : Utilizing plasma, electric, electromagnetic, particulate, or wave energy : Laser utilized : Halogen containing)
Patent 5501823: Preparation of anhydrous tetrazole gas generant compositions
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : EXPLOSIVE OR PROPELLANT ARTICLE SHAPING OR TREATING : Reshaping or treatment of an optical preform)
Patent 5501824: Thermal stereolithography
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : STEREOLITHOGRAPHIC SHAPING FROM LIQUID PRECURSOR : Tooth forming)
Patent 5501825: Process for the manufacture of a shaped ski
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : PORE FORMING IN SITU (E.G., FOAMING, ETC.) : Composite article making : Shaping material and uniting to a preform or solidified layer : Uniting spaced preforms or solidified layers by introducing foamable material therebetween : With roller applied pressure)
Patent 5501826: Process for manufacturing lightweight inorganic particles
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : FORMING ARTICLES BY UNITING RANDOMLY ASSOCIATED PARTICLES : With subsequent cutting, grooving, breaking, or comminuting : From felt or batt)
Patent 5501827: Laser markable polytetrafluoroethylene resin material and method of making
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : DIRECT APPLICATION OF ELECTRICAL OR WAVE ENERGY TO WORK (E.G., ELECTROMAGNETIC WAVE, PARTICULATE, MAGNETIC, INDUCTION HEAT, SONIC, ELECTROSTATIC ENERGY, ETC.) : Forming articles by uniting randomly associated particles : Polymerizing, cross-linking, or curing)
Patent 5501828: Method for producing a wear-detection probe for a brake lining material
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : WITH SEVERING, REMOVING MATERIAL FROM PREFORM MECHANICALLY, OR MECHANICALLY SUBDIVIDING WORKPIECE : Coating or impregnating workpiece before molding or shaping step)
Patent 5501829: Method of manufacturing a trim panel using core block spacer means
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : MECHANICAL SHAPING OR MOLDING TO FORM OR REFORM SHAPED ARTICLE : To produce composite, plural part or multilayered article : Shaping material and uniting to a preform : Uniting spaced preforms, by introducing fluent material therebetween : Utilizing clay, sand, or calcareous slurry)
Patent 5501830: Laminating resins having low organic emissions
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : MECHANICAL SHAPING OR MOLDING TO FORM OR REFORM SHAPED ARTICLE : Shaping against forming surface (e.g., casting, die shaping, etc.) : Incremental layer molding type : Treating accreted material on form with added agent or reactant)
Patent 5501831: Method for preparing interpenetrated polymer films
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : DIRECT APPLICATION OF FLUID PRESSURE DIFFERENTIAL TO PERMANENTLY SHAPE, DISTORT, OR SUSTAIN WORK : Shaping against interior of a forming surface by rotation of material or material shaping member : At least a portion of the external surface being unconfined during application of fluid pressure)
Patent 5501832: Method and apparatus for forming a moulded article incorporating a reinforcing structure
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : DIRECT APPLICATION OF FLUID PRESSURE DIFFERENTIAL TO PERMANENTLY SHAPE, DISTORT, OR SUSTAIN WORK : Producing multilayer work or article : Of a tubular preform)
Patent 5501833: Method of making sintered contact component
(POWDER METALLURGY PROCESSES : POWDER METALLURGY PROCESSES WITH HEATING OR SINTERING : Powder pretreatment (prior to consolidation or sintering) : Comminuting : Copper oxide)
Patent 5501834: Nonmagnetic ferrous alloy with excellent corrosion resistance and workability
(ALLOYS OR METALLIC COMPOSITIONS : FERROUS (I.E., IRON BASE) : Nine percent or more chromium containing : Cobalt containing : Processes)
Patent 5501835: Heat-resistant, austenitic cast steel and exhaust equipment member made thereof
(ALLOYS OR METALLIC COMPOSITIONS : FERROUS (I.E., IRON BASE) : Nine percent or more chromium containing : Eight percent or more nickel containing : Group IV or V transition metal containing : Group IV or V transition metal containing)
Patent 5501836: Entrapped non-enzymatic macromolecules for chemical sensing
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : ANALYZER, STRUCTURED INDICATOR, OR MANIPULATIVE LABORATORY DEVICE : Structured visual or optical indicator, per se : Having coated reagent : By preventing evaporation)
Patent 5501837: One-step test device
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : ANALYZER, STRUCTURED INDICATOR, OR MANIPULATIVE LABORATORY DEVICE : Structured visual or optical indicator, per se : In holder or container having special form : By preventing evaporation)
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