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Patent 5154576: Coolant pump drip collector with improved capacity
(ROTARY KINETIC FLUID MOTORS OR PUMPS : INCLUDING MEANS FOR HANDLING WORKING FLUID LEAKAGE : Leakage through seal between runner or shaft and static part : Convertible series-parallel pump)
Patent 5154577: Flexible three-piece seal assembly
(ROTARY KINETIC FLUID MOTORS OR PUMPS : BEARING, SEAL, OR LINER BETWEEN RUNNER PORTION AND STATIC PART : Moisture or liquid separated from gaseous working fluid e.g., condensate removal, etc.))
Patent 5154578: Compressor casing for a gas turbine engine
(ROTARY KINETIC FLUID MOTORS OR PUMPS : BEARING, SEAL, OR LINER BETWEEN RUNNER PORTION AND STATIC PART : Between blade edge and static part : Resilient, flexible, or resiliently biased : On same radial plane with blade)
Patent 5154579: Ceiling fan assembly
(FLUID REACTION SURFACES (I.E., IMPELLERS) : WITH ILLUMINATION MEANS :)
Patent 5154580: Propeller pitch change mechanism
(FLUID REACTION SURFACES (I.E., IMPELLERS) : PLURAL IMPELLERS HAVING RELATIVE MOVEMENT OR INDEPENDENT SUPPORTS : Coaxial rotation : Oppositely rotating impellers : Engine driven : Plural impellers)
Patent 5154581: Shroud band for a rotor wheel having integral rotor blades
(FLUID REACTION SURFACES (I.E., IMPELLERS) : ROTOR HAVING FLOW CONFINING OR DEFLECTING WEB, SHROUD OR CONTINUOUS PASSAGE : Axially extending shroud ring or casing : Vibration inhibiting or expansion-contraction structure : Conical web)
Patent 5154582: Rough vacuum pump using bulk getter material
(PUMPS : ELECTRICAL OR GETTER TYPE : Getter heating, vaporizing, or regeneration : Rotary nonexpansible chamber-type motor)
Patent 5154583: Rotor of a pressure wave machine
(PUMPS : GAS PRESSURE EXCHANGE USING ROTARY CELLULAR CONVEYOR : Mechanically actuated valve carried by piston)
Patent 5154584: Pump for filtration systems
(PUMPS : MOTOR DRIVEN : Including means for facilitating assembly or disassembly of pump to or from motor or fixed support : Pump within armature)
Patent 5154585: System for lubrication of a brake air compressor associated with a turbocharged internal combustion engine
(PUMPS : MOTOR DRIVEN : Internal-combustion engine : Pump within armature)
Patent 5154586: Multi-channel linear concentrate pump
(PUMPS : MOTOR DRIVEN : Electric or magnetic motor : Reciprocating rigid pumping member : Diaphragm type)
Patent 5154587: Magnet pump
(PUMPS : MOTOR DRIVEN : Electric or magnetic motor : Pump magnetically coupled to rotary drive : Relatively movable pumping members)
Patent 5154588: System for pumping fluids from horizontal wells
(PUMPS : MOTOR DRIVEN : Electric or magnetic motor : Rotary motor and rotary nonexpansible chamber pump : Submersible type : Unitary pump and motor working member)
Patent 5154589: Metering pump
(PUMPS : EXPANSIBLE CHAMBER TYPE : Having means for holding pressure responsive distributor open : Distributor in piston)
Patent 5154590: Rotatable cylindrical needle plate with distinct needle holes
(SEWING : ELEMENTS : Frames : Work supports : Single blade cutter)
Patent 5154591: Displacement machine employing a plurality of intermeshing spiral displacement bodies
(ROTARY EXPANSIBLE CHAMBER DEVICES : WORKING MEMBER HAS PLANETARY OR PLANETATING MOVEMENT : Helical working member, e.g., scroll : Having specific wrap or end plate, e.g., shape, material, coating : With working fluid bias)
Patent 5154592: Scroll type fluid apparatus with rotation restraining mechanism
(ROTARY EXPANSIBLE CHAMBER DEVICES : WORKING MEMBER HAS PLANETARY OR PLANETATING MOVEMENT : Helical working member, e.g., scroll : With specific rotation preventing or rotation coupling means : With working fluid bias)
Patent 5154593: Vane pump with annular groove in rotor which connects undervane chambers
(ROTARY EXPANSIBLE CHAMBER DEVICES : GROOVED ABUTTING CYLINDER-ROTATING MEMBER END SURFACES : Grooved working member surface : Pivoted to working member)
Patent 5154594: Animal litter and method for making an animal litter
(ANIMAL HUSBANDRY : MATERIAL FOR ABSORBING MOISTURE FROM WASTE PRODUCT : Walled receptacle; e.g., litter box, etc., containing moisture absorbent material)
Patent 5154595: Fixing mechanism for a timing gear system
(ROTARY EXPANSIBLE CHAMBER DEVICES : INTERENGAGING ROTATING MEMBERS : Helical or herringbone : With axially spaced working members)
Patent 5154596: Methods and apparatus for burning fuel with low NO.sub.x formation
(COMBUSTION : PROCESS OF COMBUSTION OR BURNER OPERATION : Flame shaping, or distributing components in combustion zone : Whirling, recycling material, or reversing flow in an enclosed flame zone :)
Patent 5154597: Burner for combustion of gasified liquid fuels
(COMBUSTION : COMBUSTION PRODUCTS RETURN STRUCTURE : Recirculation about mixing or combustion chamber wall or baffle : On upwardly opening mantle)
Patent 5154598: Burner assemblies
(COMBUSTION : FUEL DISPERSER INSTALLED IN FURNACE : Plural feed means extending to common wall opening of furnace : Feeds discharged coaxially : Air chamber with inlet control surrounds disperser at wall : Pivotally adjustable blades)
Patent 5154599: Method for apparatus for combusting fuel in a combustion chamber
(COMBUSTION : HEATED LINE SECTION FEEDS FLAME HOLDER : Distinct exhaust products line heats feed line : Fuel surface is film descending from elevated structure)
Patent 5154600: Illumination kit apparatus
(COMBUSTION : COMBINED : Enclosure movably mounted for access)
Patent 5154601: Liquified gas kitchen lighter
(COMBUSTION : ELECTRICAL OR MECHANICAL IGNITER CORRELATED WITH BURNER FEED : Having electric current producer : Distinct baffle directs flame at or around conduit)
Patent 5154602: Multiple ink roll system for flexographic printing stations
(PRINTING : INKERS : Roller : Rotary machine : Having fountain to supply ink to roller : Having interrupter in ink supply : Pivoted : Stacking)
Patent 5154603: Examination method and apparatus
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Magnetic resonance imaging or spectroscopy : Disposable or sterilizable eye contacting structure)
Patent 5154604: Curing apparatus
(HEATING : ADVANCING STRUCTURE FLEXING, LOOPING OR COILING SHEET, WEB OR STRAND : Heating gas supply, removal or recirculation correlated with work or door movement or placement)
Patent 5154605: Refractory tile section for reheating furnaces
(HEATING : HEATING APPARATUS ELEMENT HAVING PROTECTIVE COOLING STRUCTURE : Work skid or rail structure : Having means for indirectly exchanging heat between combustion products and material)
Patent 5154606: Laminated orthodontic brackets
(DENTISTRY : ORTHODONTICS : Bracket : Plier type)
Patent 5154607: Low friction orthodontic brackets
(DENTISTRY : ORTHODONTICS : Bracket : Plier type)
Patent 5154608: Method and apparatus for occlusion analysis
(DENTISTRY : APPARATUS : Work support : Including means to support plural workpieces for relative movement : Articulator or attachment therefor : Including hinge having parts which cooperate in a manner allowing relative movement :)
Patent 5154609: Instrument for registration of the dental bite
(DENTISTRY : APPARATUS : Having means to record or indicate jaw movement or position or dental occlusion : Including means to support plural workpieces for relative movement)
Patent 5154610: Positioning stud for master models
(DENTISTRY : APPARATUS : Having gauge or guide : Dowel pin or positioner therefor : Articulator or attachment therefor)
Patent 5154611: Endodontic instrument
(DENTISTRY : APPARATUS : Having storage or nonuse supporting means (e.g., tray, rack, cabinet, etc.) : Having tool, marker, or coupling or guiding means therefor)
Patent 5154612: Cap
(DENTISTRY : PROSTHODONTICS : Holding or positioning denture in mouth : By fastening to jawbone : Resiliently biased)
Patent 5154613: Dental cement for a temporary dental prosthesis or appliance and method for removing same
(DENTISTRY : METHOD OR MATERIAL FOR TESTING, TREATING, RESTORING, OR REMOVING NATURAL TEETH : By filling, bonding or cementing : By named composition : By post)
Patent 5154614: Sound output electronic apparatus
(EDUCATION AND DEMONSTRATION : COMMUNICATION AIDS FOR THE HANDICAPPED : Coin or currency identification or counterfeit detection)
Patent 5154615: Educational toy
(EDUCATION AND DEMONSTRATION : SCIENCE : Physics : Electricity or magnetism : Specimen enclosure)
Patent 5154616: Answer sheet covering device
(EDUCATION AND DEMONSTRATION : QUESTION OR PROBLEM ELICITING RESPONSE : Grading of response form : Light detector sensing response : Means sensing aperture representing response)
Patent 5154617: Modular vehicle electronic system
(ELECTRICAL CONNECTORS : WITH VEHICLE STRUCTURE : Linear movement)
Patent 5154618: Electrical assembly
(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 : Flexible panel : Mounted for controlled movement with respect thereto)
Patent 5154619: IC 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 5154620: Chip carrier socket assembly
(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 5154621: Printed circuit board contact system
(ELECTRICAL CONNECTORS : PREFORMED PANEL CIRCUIT ARRANGEMENT, E.G., PCB, ICM, DIP, CHIP, WAFER, ETC. : Distinct contact secured to panel circuit : Resilient contact or to receive resilient contact : In or for use in panel circuit aperture : With external, contact enhancing clamp)
Patent 5154622: Multipin plug for the joint electrical contacting of a plurality of electrically excitable elements of internal combustion engines
(ELECTRICAL CONNECTORS : MULTICONTACT INTERNAL COMBUSTION ENGINE DISTRIBUTOR CAP OR MULTICONTACT MATING PART : Having removable closure)
Patent 5154623: Eddy current type brake system
(BRAKES : FRICTIONAL VIBRATION DAMPER : Electric : Electromagnet : Magnetic circuit : With axially movable brake member)
Patent 5154624: Ignition coil adapter for a distributorless ignition system
(ELECTRICAL CONNECTORS : MULTICONTACT INTERNAL COMBUSTION ENGINE DISTRIBUTOR CAP OR MULTICONTACT MATING PART : Having removable closure)
Patent 5154625: Integrated DC/RF connector
(ELECTRICAL CONNECTORS : HEAT RESPONSIVE CONTACT PRESSURE CONTROL : Nonconducting pusher)
Patent 5154626: Double-helix zero insertion force connector system
(ELECTRICAL CONNECTORS : COUPLING PART HAVING HANDLE OR MEANS TO MOVE CONTACT LATERALLY TO PERMIT UNCOUPLING : Expandable, prong receiving socket : For dual inline coupling part, e.g., DIP)
Patent 5154627: Electrical connector insertably fixed with simplified metal latches
(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 5154628: Bayonet-type sockets for high current lamps
(ELECTRICAL CONNECTORS : WITH COUPLING MOVEMENT-ACTUATING MEANS OR RETAINING MEANS IN ADDITION TO CONTACT OF COUPLING PART : Bayonet coupling part movable about its axis : Comprising cylindrical shell having lug receiving slot : Lamp or electron tube socket : Retractable sheath)
Patent 5154629: Energy transmission cable connector with latching mechanism
(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 5154630: Plug connector assembly
(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 5154631: Substrate mounting device
(ELECTRICAL CONNECTORS : WITH GUIDING MEANS FOR MATING OF COUPLING PART : For guiding side of movable panel, e.g., circuit board : Wall or outlet mounted)
Patent 5154632: Shielded wire connector
(ELECTRICAL CONNECTORS : CONTACT COMPRISING CUTTER (SEVERING, PIERCING, ABRADING, SCRAPING, BREAKING OR TEARING) : Insulation cutter : Conductor sheath piercing : Coaxial cable : Adapter)
Patent 5154633: Conductor socket
(ELECTRICAL CONNECTORS : CONTACT COMPRISING CUTTER (SEVERING, PIERCING, ABRADING, SCRAPING, BREAKING OR TEARING) : Insulation cutter : Conductor sheath piercing : Pivoting cutter, pivoting means to operate cutter, or pivoting means to move conductor against cutter : More than one conductor in same slot)
Patent 5154634: Connector holding device
(ELECTRICAL CONNECTORS : WITH SUPPORTING MEANS FOR COUPLING PART : Coupling part or mating part extending into panel opening : Including resilient securing : By resilient member on panel : Resilient gripping of panel)
Patent 5154635: Coaxial vacuum cable
(ELECTRICAL CONNECTORS : INCLUDING OR FOR USE WITH COAXIAL CABLE : To be engaged by suspension means)
Patent 5154636: Self-flaring connector for coaxial cable having a helically corrugated outer conductor
(ELECTRICAL CONNECTORS : INCLUDING OR FOR USE WITH COAXIAL CABLE : Having screw-threaded or screw-thread operated cable grip : Resilient clamp)
Patent 5154637: High current cable termination for pulsed power applications
(ELECTRICAL CONNECTORS : INCLUDING OR FOR USE WITH COAXIAL CABLE : Having crimpable metallic cable conductor grip : With radially compressible cable grip)
Patent 5154638: High-voltage connector for an X-ray tube
(ELECTRICAL CONNECTORS : WITH VITREOUS-TYPE ENVELOPE (E.G., BASE OF LAMP OR VACUUM TUBE) : Having means for electrically connecting shield of shielded cable to connector shield member)
Patent 5154639: Protective plug for a distributor strip utilized in telecommunications systems
(ELECTRICAL CONNECTORS : WITH CIRCUIT COMPONENT OR COMPRISING CONNECTOR WHICH FULLY ENCLOSES CIRCUIT COMPONENT : Having only two duplicate contacts arranged bilaterally symmetric about longitudinal axis of engagement)
Patent 5154640: Accessory fuse connector
(ELECTRICAL CONNECTORS : WITH CIRCUIT COMPONENT OR COMPRISING CONNECTOR WHICH FULLY ENCLOSES CIRCUIT COMPONENT : With or for fuse : Having three or more circularly arranged contacts (e.g., base of vacuum tube))
Patent 5154641: Adapter to energize a light rail
(ELECTRICAL CONNECTORS : WITH CIRCUIT COMPONENT OR COMPRISING CONNECTOR WHICH FULLY ENCLOSES CIRCUIT COMPONENT : With or for fuse : Having three or more circularly arranged contacts (e.g., base of vacuum tube))
Patent 5154642: Innovative power plug socket assembly
(ELECTRICAL CONNECTORS : WITH CIRCUIT COMPONENT OR COMPRISING CONNECTOR WHICH FULLY ENCLOSES CIRCUIT COMPONENT : With or for fuse : Comprising coupling part housing for enclosing fuse : Folded prongs)
Patent 5154643: Method and apparatus for positioning tooling
(METAL WORKING : PLURAL DIVERSE MANUFACTURING APPARATUS INCLUDING MEANS FOR METAL SHAPING OR ASSEMBLING : Forging and bending, cutting or punching : Riveting : Lathe and tool)
Patent 5154644: Edge connector for a printed circuit card
(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 : Including lamp or electron tube socket)
Patent 5154645: Bulb socket
(ELECTRICAL CONNECTORS : WITH INSULATION OTHER THAN CONDUCTOR SHEATH : Metallic connector or contact secured to insulation : Secured by heat-molding or cold-deforming insulation or by casting, welding, or cementing : Screw-threaded contact having mutilated, irregular, interrupted, or discontinuous screw thread)
Patent 5154646: Battery clamp
(ELECTRICAL CONNECTORS : METALLIC CLAMP-TYPE CONNECTOR FOR STORAGE BATTERY TERMINAL : Clamping lever, cam, or wedge : Screw axis intersects post axis (e.g., set screw))
Patent 5154647: Electrical junction block for automobile and a method for manufacturing 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 5154648: Tube shield
(HEAT EXCHANGE : WITH PROTECTOR OR PROTECTIVE AGENT : Flues formed by vertical corrugations of heat transmitter)
Patent 5154649: Inflatable nursing pillow
(BEDS : SUPPORT FOR USER`S BODY OR PART THEREOF : Specially adapted for infant support : With spring means (e.g., coil type))
Patent 5154650: Water jet propulsion unit
(MARINE PROPULSION : JET DRIVE : Direction control for fluid jet : With bucket or clamshell-type reversing means : Chain and sprocket)
Patent 5154651: Marine propulsion device tilt tube
(MARINE PROPULSION : SCREW PROPELLER : With means effecting or facilitating movement of propulsion unit or a segment of the propulsion unit (e.g., tilting or steering) : Having link or lever to move propulsion unit or a segment of the propulsion unit : Tilt and/or trim)
Patent 5154652: Drive shaft coupling
(MARINE PROPULSION : SCREW PROPELLER : Shafting : Supporting strut)
Patent 5154653: Bung plug assembly
(MARINE PROPULSION : ENGINE, MOTOR, OR TRANSMISSION CONTROL MEANS : Shafting)
Patent 5154654: Exhaust system for outboard motor
(MARINE PROPULSION : MEANS FOR ACCOMODATING OR MOVING ENGINE FLUIDS : Means for handling exhaust gas : Tell-tale outlet)
Patent 5154655: Leash connector and sports board combination therewith
(BUOYS, RAFTS, AND AQUATIC DEVICES : WATER SKIMMING OR WALKING DEVICE : With lashing : Having connecting means)
Patent 5154656: Multi-connecting building blocks
(AMUSEMENT DEVICES: TOYS : CONSTRUCTION TOY : Resilient interlocking joint (e.g., snap joint) : Having resilient interlocking portions)
Patent 5154657: Wheeled jet reaction toy
(AMUSEMENT DEVICES: TOYS : OPERATED BY RELATIVELY MOVING FLUID OR PRESSURE DIFFERENTIAL : Having jet propulsion : Vibratory reed sounder)
Patent 5154658: Child's walker toy
(AMUSEMENT DEVICES: TOYS : SOUNDING : Including rolling or tumbling toy : And rod, cable or tether as guide means : Single report)
Patent 5154659: Method of making molded brassiere cup and side panel
(FOUNDATION GARMENTS : BREAST OR CHEST, E.G., BRASSIERES : Molded preshaped shell-like cup, e.g., plastic latex : With means providing girthwise elasticity for brassiere)
Patent 5154660: Pet restraining apparatus
(ANIMAL HUSBANDRY : ANIMAL CONTROLLING OR HANDLING (E.G., RESTRAINING, BREAKING, TRAINING, SORTING, CONVEYING, ETC.) : Hitching or tethering : Attached to vehicle : Rigid extension pivotally connected to animal support)
Patent 5154661: Thermal electric cooling system and method
(REFRIGERATION : USING ELECTRICAL OR MAGNETIC EFFECT : Thermoelectric; e.g., peltier effect : Heat pump, selective heating and cooling :)
Patent 5154662: Crab extractor
(BUTCHERING : CRUSTACEAN (E.G., SHRIMP, CRAB, LOBSTER, CRAYFISH) : Squeezing meat out : Peeler)
Patent 5154663: Operating device for the hopper of a rotary pump for packing ground meat
(BUTCHERING : SAUSAGE MAKING : Stuffing : Pump type : Rotary piston :)
Patent 5154664: Keel bone cutter with fat remover
(BUTCHERING : DEFATTER : Skinning implement (e.g., hand tool))
Patent 5154665: On-line poultry thigh remover
(BUTCHERING : CARCASS SUBDIVISION : Automatic control : Of subdivision into portions : Carcass oriented relative to cutter)
Patent 5154666: Air exchange system for use in multi-story building
(VENTILATION : HAVING INLET AIRWAY : Including specific air distributor (e.g., register, etc.) : Floor type : Having adjustable valve : With screen mounting means)
Patent 5154667: Power hammer improvements
(TOOL DRIVING OR IMPACTING : IMPACTING DEVICES (E.G., HAMMERS) : Hammer head constitutes piston of drive motor : Motive fluid applied to striking face : With accumulator)
Patent 5154668: Single paper sheet forming a two-sided copy of information entered on both sides thereof
(BOOKS, STRIPS, AND LEAVES FOR MANIFOLDING : STRIP : Having book with sectional leaf folded in manifolding)
Patent 5154669: All-steel clutch with adjustable angle of rotation
(ROTARY SHAFTS, GUDGEONS, HOUSINGS, AND FLEXIBLE COUPLINGS FOR ROTARY SHAFTS : TORQUE TRANSMITTED VIA FLEXIBLE ELEMENT : Plural flexible links connected to circumferentially spaced axially directed pins on drive and driven members : Plural)
Patent 5154670: Apparatus for forming a wire nail
(THREADED, HEADED FASTENER, OR WASHER MAKING: PROCESS AND APPARATUS : APPARATUS FOR MAKING HEADED FASTENER, E.G., NAIL, RIVET, ETC. : Wire nail making : Having reciprocating die and header : Opposite end former)
Patent 5154671: Water slide and pool with water curtain and pool replenishment system
(AMUSEMENT DEVICES : BODY SLIDE : Water slide : Coiled type)
Patent 5154672: Swinging arm pivotal support means
(AMUSEMENT DEVICES : SWING : Water slide)
Patent 5154673: Transmission weight roller
(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.) : Speed responsive : To centrifugal force : Including device for shifting belt laterally of its direction of run)
Patent 5154674: Power transmission chain constructed with asymmetrical links
(ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS : POSITIVE DRIVE BELT : Belt formed of rigid links : Link including integral surfaces forming inwardly opening groove (e.g., silent chain, etc.) : Plural links having laterally aligned groove-forming surfaces : Connector or bearing member extending through or positioned in laterally aligned openings in adjacent links is noncircular in transverse cross section : Connector comprises tang integral with one of the surfaces)
Patent 5154675: Profiled belt element
(ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS : FRICTION DRIVE BELT : Including plural interconnected members each having a drive surface facing in a common direction : Belt has oppositely facing side drive surfaces (e.g., "V-belt", etc.) : Common member surrounds opening for pulley tooth on all sides)
Patent 5154676: Power driving device for bicycle
(PLANETARY GEAR TRANSMISSION SYSTEMS OR COMPONENTS : WITH MEANS TO VARY DRIVE RATIO OR DISCONNECT DRIVE (E.G., BRAKE OR CLUTCH) : Orbit braked : And lock-up clutch)
Patent 5154677: Method of and apparatus for measuring instantaneous power
(EXERCISE DEVICES : HAVING SPECIFIC ELECTRICAL FEATURE : Monitors exercise parameter : Rate of movement)
Patent 5154678: Combined exercise platform
(EXERCISE DEVICES : INVOLVING USER TRANSLATION OR PHYSICAL SIMULATION THEREOF : Stair climbing : Having weight feature (e.g., dumbbell, etc.))
Patent 5154679: Method of assembling a heat exchanger using a fin retainer
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Heat exchanger or boiler making : Tube with heat transfer means : Finned tube : Common fin traverses plurality of tubes : Passage contains tubular insert)
Patent 5154680: Pressure waveform monitor
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Measuring pressure in heart or blood vessel : Detecting respiratory condition)
Patent 5154681: Folding dumbell and barbell device
(EXERCISE DEVICES : USER MANIPULATED FORCE RESISTING APPARATUS, COMPONENT THEREOF, OR ACCESSORY THEREFOR : Utilizing weight resistance : Handheld bar with weight at each end (e.g., barbell, dumbbell, etc.) or component thereof : Bar held by single hand of user (e.g., dumbbell, etc.) : And flexible force transmitting linkage element)
Patent 5154682: Low friction adjustable shoe insert
(BOOTS, SHOES, AND LEGGINGS : INSOLES : Laminated : Detachable)
Patent 5154683: Clutch having rotatable friction rings
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Axially engaging : Interposed, mating clutch-elements : Including surface characteristics of clutch-element : Outward projection on movable member)
Patent 5154684: Exercise apparatus for the human body
(EXERCISE DEVICES : USER MANIPULATED FORCE RESISTING APPARATUS, COMPONENT THEREOF, OR ACCESSORY THEREFOR : Utilizing frictional force resistance : Including rotating friction element : Having return mechanism : And flexible force transmitting linkage element)
Patent 5154685: Spring-type body 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 5154686: Tool holder with protective hood
(TOOL CHANGING : TOOL TRANSFER TO OR FROM MATRIX : Matrix including means to latch tool : Direct tool exchange between spindle and matrix)
Patent 5154687: Rotary accumulator for pallet stringers or decking members
(MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB : CONTROL MEANS ENERGIZED IN RESPONSE TO ACTIVATOR STIMULATED BY CONDITION SENSOR : Responsive to work material, the product or means engaging the work material or the product : By use of photocell condition sensor : Responsive to defective or missing work :)
Patent 5154688: Decurling bar cover
(MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB : BENDING : Pulling over an edge (e.g., curling, etc.) : Sequential, diverse folds)
Patent 5154689: Blank forming machine with a front waste removal device
(MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB : WITH CUTTING, BREAKING, TEARING, OR ABRADING : With scrap material separation or removal : By work contacting applicator)
Patent 5154690: Supporter
(SURGERY: SPLINT, BRACE, OR BANDAGE : ORTHOPEDIC BANDAGE : Splint or brace :)
Patent 5154691: Post surgical pillow sling
(SURGERY: SPLINT, BRACE, OR BANDAGE : ORTHOPEDIC BANDAGE : Splint or brace :)
Patent 5154692: Device for use to support and immobilize damaged toes
(SURGERY: SPLINT, BRACE, OR BANDAGE : ORTHOPEDIC BANDAGE : Splint or brace : Lower extremity : Toe : Finger)
Patent 5154693: Flow control device having selectable alternative fluid pathways
(SURGERY : DEVICES TRANSFERRING FLUIDS FROM WITHIN ONE AREA OF BODY TO ANOTHER (E.G., SHUNTS, ETC.) : With flow control means (e.g., check valves, hydrocephalus pumps, etc.) : Oxygenating means)
Patent 5154694: Tissue scraper device for medical use
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : With means for cutting, scarifying, or vibrating (e.g., ultrasonic, etc.) tissue : With tubular injection means inserted into body)
Patent 5154695: Foot splint
(SURGERY: SPLINT, BRACE, OR BANDAGE : ORTHOPEDIC BANDAGE : Splint or brace : Lower extremity : Ankle : Finger)
Patent 5154696: Phacoemulsification, irrigation and aspiration method and apparatus
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : With means for cutting, scarifying, or vibrating (e.g., ultrasonic, etc.) tissue : With tubular injection means inserted into body)
Patent 5154697: Collapsible topical hyperbaric apparatus
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Gas application : With tubular injection means inserted into body)
Patent 5154698: Single use syringe incorporating a sliding protection cap for the needle
(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 5154699: Safety winged needle device for use with fistulas
(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 locating or identifying point where body is to be pierced (e.g., apertured body fitting template, etc.) : Electric means)
Patent 5154700: Arrangement for monitoring fluid flow during intravenous supply to a patient
(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 varying, regulating, indicating, or limiting injection pressure or aspirating suction : Electric means)
Patent 5154701: 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 : By use of wings to pinch and hold elements together to allow insertion)
Patent 5154702: Variable dosage dropper system
(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 collapsible material reservoir (e.g., squeeze bulb, etc.) : Including means for controlling piston stroke length)
Patent 5154703: Bloodless 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 : Means broken, cut, pierced, or torn to permit material flow to body : Injector or aspirator syringe supported only by person during use (e.g., hand held hypodermic syringe, douche tube with forced injection, etc.))
Patent 5154704: IV clamp with tube clip
(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 : Conduit deforming clamp : Specific structure of means connecting body entering conduit to syringe)
Patent 5154705: Hollow lumen cable 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 : Body inserted tubular conduit structure (e.g., needles, cannulas, nozzles, trocars, catheters, etc.) : Flexible catheter or means (e.g., coupling) used therewith : With reinforcing structure : Lumen enforced by embedded or coiling strands : Removable plug)
Patent 5154706: Wound dressing for deep wounds
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material applied to or removed from external surface of body, or cutaneous layer of skin (e.g., eye treatment, removal of skin impurities, etc.) : Bandage, pad, or shield placed on body for sustained treatment thereof : Adhesively attachable to body : Having means for positioning liquid dispenser relative to eye)
Patent 5154707: Method and apparatus for external control of surgical lasers
(SURGERY : INSTRUMENTS : Light application : Systems : Beam energy control or monitoring : Condition responsive :)
Patent 5154708: Unitary scalpel for contact laser surgery
(SURGERY : INSTRUMENTS : Light application : Applicators : With optical fiber : With optical fiber)
Patent 5154709: Vacuum hood attachment for electrosurgical instruments
(SURGERY : INSTRUMENTS : Electrical application : Applicators : Cutting : By needle)
Patent 5154710: Ophthalmic device
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material applied to or removed from external surface of body, or cutaneous layer of skin (e.g., eye treatment, removal of skin impurities, etc.) : Means for treating eye or surface of ocular cavity : Dropper, douche, or eyecup for applying liquid to eye : Having means for positioning liquid dispenser relative to eye : Eye cup : Providing docking element, port or seal)
Patent 5154711: Ophthalmic device
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material applied to or removed from external surface of body, or cutaneous layer of skin (e.g., eye treatment, removal of skin impurities, etc.) : Means for treating eye or surface of ocular cavity : Dropper, douche, or eyecup for applying liquid to eye : Having means for positioning liquid dispenser relative to eye : Eye cup : Providing docking element, port or seal)
Patent 5154712: Fluid recovery system
(SURGERY : MEANS AND METHODS FOR COLLECTING BODY FLUIDS OR WASTE MATERIAL (E.G., RECEPTACLES, ETC.) : Aspiration collection container or trap (e.g., canister, etc.) : Having liquid seal means : Means moved by person to produce suction (e.g., squeeze bulb, piston, etc.))
Patent 5154713: Enhancing absorption rates of superabsorbents by incorporating a blowing agent
(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.) : Receptacle placed under or against body to collect discharge during surgical or obstetrical operations)
Patent 5154714: Absorbent panel for body fluid absorptive garments
(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.) : Containing fiber or material bonding substance : Thermoplastic : Catamenial receptacle)
Patent 5154715: Absorbent article having a clasp and a method of fastening the absorbent article to an adjacent garment
(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.) : Pad having means for securing pad during use : By securing to garment or person : Waist opening)
Patent 5154716: Bottom blood bag separation system
(SURGERY : CONTAINER FOR BLOOD OR BODY TREATING MATERIAL, OR MEANS USED THEREWITH (E.G., NEEDLE FOR PIERCING CONTAINER CLOSURE, ETC.) : Bag type : Plural compartments or bags : Pad holding or suspending device)
Patent 5154717: Robot-aided system for surgery
(SURGERY : INSTRUMENTS : Orthopedic instrumentation : With intermediate pivot)
Patent 5154718: Spinal coupler assembly
(SURGERY : INSTRUMENTS : Orthopedic instrumentation : Internal fixation means : Spinal positioner or stabilizer : Cyclable or incrementable)
Patent 5154719: Implant for a device for osteosynthesis, in particular of the spine
(SURGERY : INSTRUMENTS : Orthopedic instrumentation : Internal fixation means : Orthopedic fastener : Threaded fastener element : Having separable and distinct plate elements)
Patent 5154720: Surgical drill guide
(SURGERY : INSTRUMENTS : Orthopedic instrumentation : Means for use in bone reperation : Drill or pin guide : Intramedullary plug or centering means)
Patent 5154721: Apparatus for fixing identification tags on animals
(SURGERY : INSTRUMENTS : Means for applying animal identification device : With collecting means for removed material)
Patent 5154722: Electrohydraulic probe having a controlled discharge path
(SURGERY : INSTRUMENTS : Means for concretion removal : With fragmenting means : Fetus extractor)
Patent 5154723: Cerebral surgery apparatus
(SURGERY : INSTRUMENTS : Stereotaxic device : With fragmenting means)
Patent 5154724: Atherectomy catheter
(SURGERY : INSTRUMENTS : Blood vessel, duct or teat cutter, scrapper or abrader : Occluding clip, clamp, or band)
Patent 5154725: Easily exchangeable catheter system
(SURGERY : INSTRUMENTS : Internal pressure applicator (e.g., dilator) : Inflatable or expandible by fluid : Inserted in vascular system : Plural cutting blades)
Patent 5154726: Solid fumaric acid-solid barium chromate catalyst for removing impurities and residual moisture and method for its use
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : CLEANING OR LAUNDERING : Dry cleaning : With fat solvent)
Patent 5154727: Process for improving polymer fiber properties and fibers produced thereby
(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 nitrogen-containing organic compound : Amide : Ethylenic radial containing)
Patent 5154728: Method for patterning garments using a methocel bath: random discharge pattern effect
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : PROCESS OF PRINTING PERMANENTLY ON SUBSTRATE, OTHER THAN NOMINAL PRINTING, USING PRINT PASTE CONTAINING DISCHARGE MATERIAL, RESIST MATERIAL, OR DYE MATERIAL; OR STENCIL DYEING : Discharge utilized : Vat dye or sulfur dye, e.g., quinonic or indigoid reducible, or sulfur organic compound reaction product dye, etc. : Swelling of hair)
Patent 5154729: Semiconductor manufacturing apparatus
(METAL WORKING : BARRIER LAYER OR SEMICONDUCTOR DEVICE MAKING : Means for opening or separating a pack)
Patent 5154730: Semiconductor wafer processing module having an inclined rotating wafer handling turret and a method of using the module
(METAL WORKING : BARRIER LAYER OR SEMICONDUCTOR DEVICE MAKING : Means for opening or separating a pack)
Patent 5154731: Separator for electrochemical cell and process for assembling it into the cell
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Electrical device making : Electric battery cell making : Including sealing : Applying terminal)
Patent 5154732: Apparatus for gasifying or combusting solid carbonaceous
(GAS: HEATING AND ILLUMINATING : GENERATORS : Cupola : Carburetor)
Patent 5154733: Photoelectron emitting member and method of electrically charging fine particles with photoelectrons
(GAS SEPARATION: PROCESSES : ELECTRIC OR ELECTROSTATIC FIELD (E.G., ELECTROSTATIC PRECIPITATION, ETC.) : Selective diffusion of gases through substantially solid barrier (e.g., semipermeable membrane, etc.))
Patent 5154734: Pollution control system and method of using same
(GAS SEPARATION: PROCESSES : WITH CONTROL RESPONSIVE TO SENSED CONDITION : Concentration sensed : Voltage sensed)
Patent 5154735: Process for recovering hydrocarbons from air-hydrocarbon vapor mixtures
(GAS SEPARATION: PROCESSES : SOLID SORPTION : And liquid contact (e.g., scrubbing, sorption, etc.) : Pulsing or time-varying electric field (e.g., AC, pulsed DC, etc.))
Patent 5154736: Process for the separation of a gas mixture
(GAS SEPARATION: PROCESSES : SOLID SORPTION : Including reduction of pressure : Plural pressure varying steps (e.g., pressure swing adsorption, etc.) : Sweep gas used : Feed gas or constituent thereof is sweep gas : Stepped pressure reduction :)
Patent 5154737: System for eliminating air leakage and high purity oxygen of a PSA oxygen concentrator
(GAS SEPARATION: PROCESSES : WITH CONTROL RESPONSIVE TO SENSED CONDITION : Concentration sensed : Flow of fluid mixture to sorber stopped or diverted to other equipment, or sorbent regenerated :)
Patent 5154738: Chiral separation media
(GAS SEPARATION: PROCESSES : CHROMATOGRAPHY : Liquid supported on surface of capillary column : Pulsing or time-varying electric field (e.g., AC, pulsed DC, etc.))
Patent 5154739: Solvent recovery treatment method
(GAS SEPARATION: PROCESSES : SOLID SORPTION : Organic gas or liquid particle sorbed (e.g., vapor, mist, etc.) : Halogen containing compound sorbed (e.g., phosgene, etc.) : Sulfur dioxide or sulfur trioxide sorbed)
Patent 5154740: Membranous gas separator
(GAS SEPARATION: APPARATUS : APPARATUS FOR SELECTIVE DIFFUSION OF GASES (E.G., SEMIPERMEABLE MEMBRANE, ETC.) : Plural layers (e.g., laminated barrier, etc.) : Organic compound containing layer :)
Patent 5154741: Deep-water oil and gas production and transportation system
(GAS SEPARATION: APPARATUS : DEGASIFYING MEANS FOR LIQUID : With control means responsive to sensed condition : With liquid level sensing means : Means applies steam to solid sorbent)
Patent 5154742: Oil mist and smoke collector
(GAS SEPARATION : PLURAL SERIAL BASICALLY DIVERSE SEPARATING MEDIA : With heating or cooling means or having insulation : Heat exchanger is part of separator or is contiguous therewith : Attendant actuated manipulating means)
Patent 5154743: Grease extractor
(GAS SEPARATION : PLURAL SERIAL BASICALLY DIVERSE SEPARATING MEDIA : At least one mounted for continuous motion : Heat exchanger is part of separator or is contiguous therewith)
Patent 5154744: Method of making titania-doped fused silica
(GLASS MANUFACTURING : PROCESSES OF MANUFACTURING FIBERS, FILAMENTS, OR PREFORMS : Process of manufacturing optical fibers, waveguides, or preforms thereof : With step of vapor deposition : Rod placed inside of tube)
Patent 5154745: Method of fabricating preforms for making optical fibers by drawing
(GLASS MANUFACTURING : PROCESSES OF MANUFACTURING FIBERS, FILAMENTS, OR PREFORMS : Process of manufacturing optical fibers, waveguides, or preforms thereof : Plasma utilized :)
Patent 5154746: Process and apparatus for forming glass filaments
(GLASS MANUFACTURING : PROCESSES OF MANUFACTURING FIBERS, FILAMENTS, OR PREFORMS : Formation of fiber or preform utilizing fluid blast (e.g., from molten glass, etc.) : During slinging or rotary-centrifugal fiber distribution : Centrifuge with fiberizing holes : Adjacent combustion chamber, burner, or blower utilized :)
Patent 5154747: Antifouling composition using alkyl-phenols
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Aquatic plant regulator (e.g., algicides, etc.) : Active ingredient contains a ketone, aldehyde, ether, or hydroxy group, wherein the H of the hydroxy group may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal : Chalcogen attached directly or indirectly to the nitrogen by nonionic bonding)
Patent 5154748: Sphingophospholipids containing inositol, and their application as inducers of resistance to various cryptogamic diseases in plants
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Organic active compound containing : Phosphorus containing wherein the phosphorus is other than solely as part of an inorganic ion in an addition salt : Nitrogen attached indirectly to the phosphorus by acyclic nonionic bonding : Having -C(=X)X-, wherein the X is chalcogen, bonded directly to the nitrogen : Oxygen attached indirectly to the five-membered hetero ring by acyclic nonionic bonding)
Patent 5154749: Herbicidal latex dispersion for controlled delivery and release of herbicides and their preparation
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Organic active compound containing : Hetero ring containing : Oxygen containing hetero ring : The hetero ring is five-membered)
Patent 5154750: Pyrimidien derivatives and herbicidal compositions containing the same
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Organic active compound containing : Hetero ring containing : Hetero ring is six-membered consisting of two nitrogens and four carbons (e.g., 1,4-diazines, etc.) : 1,3-diazines (including hydrogenated) : Chalcogen bonded directly to ring carbon of the diazine ring : Plural chalcogens bonded directly to ring carbons of the diazine ring (e.g., uracils, etc.) :)
Patent 5154751: Herbicidal urea compounds and compositions
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Organic active compound containing : Hetero ring containing : Acyclic urea or thiourea bonded directly to ring carbon of the hetero ring (i.e., HNH-C(=X)-NH-, wherein X is sulfur or oxygen and substitution may be made for hydrogen only) : Halogen attached indirectly to the phosphorus by acyclic nonionic bonding)
Patent 5154752: Suppression of fines during the granulation of ammonium nitrate
(CHEMISTRY: FERTILIZERS : PROCESSES AND PRODUCTS : Inorganic material : Nitrogen-containing (except ammonium) : Nitrates : With carbonates, oxides, sulfates, or halides : Containing carbonates, oxides, sulfates, or halides)
Patent 5154753: Cyclohexenone derivatives, their preparation and their use as herbicides and plant growth regulators
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Organic active compound containing : Cyano or isocyano bonded directly to carbon : Benzene ring attached indirectly to the nitrogen by nonionic bonding)
Patent 5154754: Oil-in-water emulsions and a process for their preparation and their use
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Designated nonactive ingredient containing : Liquid carrier containing (e.g., water, hydrocarbon, etc.) : Emulsion or foam (i.e., liquid continuous phase, and liquid or gas discontinuous phase) : Emulsifier or foaming agent containing a sulfonic acid, a metal salt thereof, or an unsubstituted or N-monosubstituted amide thereof : Halogen bonded directly to carbon in R (e.g., chloroacetamides, etc.))
Patent 5154755: Uracil derivatives and herbicides containing the same as active ingredient
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Organic active compound containing : Hetero ring containing : Hetero ring is six-membered consisting of two nitrogens and four carbons (e.g., 1,4-diazines, etc.) : 1,3-diazines (including hydrogenated) : Chalcogen bonded directly to ring carbon of the diazine ring : Plural chalcogens bonded directly to ring carbons of the diazine ring (e.g., uracils, etc.) :)
Patent 5154756: Method and apparatus for preliminary treatment of molten hot metal
(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) : Melting Iron(Fe) or treating molten Iron : Injecting gas or nonmetalliferous liquid which gasifies into, onto, or through premelted Iron(Fe) or slag layer thereon : And adding solid agent, slag, or flux to premelted Iron(Fe) or slag layer thereon : With solid entrained in gas or injected by gas pressure : Iron(Fe) containing compound used in process :)
Patent 5154757: Method of making pure cobalt metal powder substantially free of divalent cationic impurities
(SPECIALIZED METALLURGICAL PROCESSES, COMPOSITIONS FOR USE THEREIN, CONSOLIDATED METAL POWDER COMPOSITIONS, AND LOOSE METAL PARTICULATE MIXTURES : PROCESSES : Producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) : At 300 degrees C or greater : Combined with step at less than 300 degrees C using nonmetallic material which is liquid under standard conditions : Step at 300 degrees C or greater after step at less than 300 degrees C using nonmetallic material which is liquid under standard conditions : Free metal is Iron(Fe), Cobalt(Co), or Nickel(Ni) only)
Patent 5154758: Silicone based waterproofing material having low volatile organic chemicals
(COMPOSITIONS: COATING OR PLASTIC : : Coating repellent : Metal-depositing composition contains polyvalent metal compound)
Patent 5154759: Polish containing amine functional siloxane
(COMPOSITIONS: COATING OR PLASTIC : : Polishes : Metal-depositing composition contains polyvalent metal compound)
Patent 5154760: Polyamide resin compositions for use as laminating ink resin binders
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Carbon atom single bonded to an oxygen atom and wherein the carbon atom is not double bonded to a chalcogen atom DNRM, e.g., alcohols, etc. : Only C, H, and O atoms)
Patent 5154761: High definition impulse ink jet in compositions
(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 5154762: Universal water-based medical and dental cement
(COMPOSITIONS: COATING OR PLASTIC : : Dental : Organic nitrogen compound or organic sulfur compound containing)
Patent 5154763: Stabilized aqueous alkyldiketene emulsions
(COMPOSITIONS: COATING OR PLASTIC : : Heterocyclic (only N, O, S, Se, Te) : Group IVA or IVB (Ti, Zr, Hf, Ge, Sn, Pb))
Patent 5154764: Neodymium carboxylates as driers in high-solids coating compositions
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Nitrogen atom as part of a hetero ring DNRM : Nitrogen ring directly fused or bridged to a ring system : Nitrogen ring is part of a ring system having three or more rings fused or bridged together : At least one solid polymer derived from ethylenic reactants only)
Patent 5154765: Decorative objects with multicolor effects
(COMPOSITIONS: COATING OR PLASTIC : : Pigment, filler, or aggregate compositions, e.g., stone, shale, pebbles, rock, etc. : Composition contains identified material other than water : N containing)
Patent 5154766: Method for controlling shade of hydrous kaolin pigments and products obtained therefrom
(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 : Clay containing or derived therefrom : Pigment treatment)
Patent 5154767: Low brightness functional pigment from process by-product
(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) : Iron, tungsten, molybdenum, or cerium compound containing (Fe, W, Mo, Ce) : Silicon containing)
Patent 5154768: Solar heat-shielding paint composition and coated structure having the paint layer
(COMPOSITIONS: COATING OR PLASTIC : : Pigment, filler, or aggregate compositions, e.g., stone, shale, pebbles, rock, etc. : Composition contains identified material other than water : Zirconium compound containing (Zr) : Alkali or alkaline earth metal containing)
Patent 5154769: Process for production of black manganese/iron oxide pigment
(COMPOSITIONS: COATING OR PLASTIC : : Pigment, filler, or aggregate compositions, e.g., stone, shale, pebbles, rock, etc. : Composition contains identified material other than water : Iron compound containing (Fe) : With other metal compound : Organic nitrogen containing material)
Patent 5154770: Mix-crystal pigments based on perylenetetracarbimides, process for their preparation and their use
(COMPOSITIONS: COATING OR PLASTIC : : Pigment, filler, or aggregate compositions, e.g., stone, shale, pebbles, rock, etc. : Composition contains identified material other than water : Organic pigment containing : Ring containing atom other than carbon : Quinacridone pigment or derivative)
Patent 5154771: Hydraulic inorganic composition and molded articles thereof
(COMPOSITIONS: COATING OR PLASTIC : : Inorganic settable ingredient containing : Portland type cement : Organic material containing : Carbohydrate : Starch, dextran, cellulose ether or gum : Plant or vegetable fiber (e.g., wood, sawdust, etc.))
Patent 5154772: Apparatus for treating plate-shaped articles
(COATING APPARATUS : IMMERSION OR WORK-CONFINED POOL TYPE : Work extending through pool-confining wall area : Plural superposed layers of coating material in pool)
Patent 5154773: Vapor phase epitaxial growth apparatus having exhaust unit for removing unwanted deposit
(COATING APPARATUS : GAS OR VAPOR DEPOSITION : With treating means (e.g., jarring) : By means to heat or cool : Radio frequency antenna or radio frequency inductive coil discharge means)
Patent 5154774: Process for acid pickling of stainless steel products
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : For metallic, siliceous, or calcareous basework, including chemical bleaching, oxidation or reduction : Including acidic agent : Semiconductor cleaning)
Patent 5154775: Integrated method for cleaning and flushing an internal combustion engine
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Hollow work, internal surface treatment : Carbon removal (e.g., from engines))
Patent 5154776: Method for decontamination of vessels and other equipment polluted with metallic sodium and other reactive metals
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Hollow work, internal surface treatment : Carbon removal (e.g., from engines))
Patent 5154777: Advanced survivable space solar power system
(BATTERIES: THERMOELECTRIC AND PHOTOELECTRIC : PHOTOELECTRIC : Panel or array : Lightweight and collapsible or foldable : Molten metal immersion type)
Patent 5154778: Lithium loss suppression in alloys using hydrogen atmosphere
(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 : Treating with specified agent (e.g., heat exchange agent, protective agent, decarburizing agent, denitriding agent, etc.) or vacuum : Magnesium(Mg) containing)
Patent 5154779: Method of nitriding, carburizing, or oxidizing refractory metal articles using microwaves
(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 : Carburizing or nitriding using externally supplied carbon or nitrogen source : Carburizing or nitriding uniformly throughout the entire mass (i.e., internal carburizing) : Simultaneous removing or burning of multiple sides of workpiece)
Patent 5154780: Metallurgical products improved by deformation processing and method thereof
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : ALL METAL OR WITH ADJACENT METALS : Having metal particles : Composite; i.e., plural, adjacent, spatially distinct metal components (e.g., layers, etc.) : Nonparticulate metal component : Entirely inorganic)
Patent 5154781: Method to make casting alloy golf clubs
(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 : Iron(Fe) or iron base alloy : Containing at least nine percent chromium(Cr) (e.g., stainless steel, etc.) : With working)
Patent 5154782: Obscuring and nontoxic smoke compositions
(EXPLOSIVE AND THERMIC COMPOSITIONS OR CHARGES : STRUCTURE OR ARRANGEMENT OF COMPONENT OR PRODUCT : Solid particles dispersed in solid solution or matrix : Continuous phase contains organic material : Organic material contains polysaccharide resin or synthetic resin : Polyester : Coating contains nitrated toluene)
Patent 5154783: Tread for a pneumatic vehicle tire
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Anti-skid devices : Tread : Having groove or sipe with specified dimension or structure therewithin : Protrusion bridging between walls (e.g., tie bar, etc.) : Woven)
Patent 5154784: Process for manufacturing a lithium alloy electrochemical cell
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With formation of lamina by bulk deposition of discrete particles to form self-supporting article : With preformed material)
Patent 5154785: Process for producing a zirconia refractory heating element
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With vitrification or firing ceramic material : Forming electrical article or component thereof : Elemental metal or alloy containing : Plural covering operations)
Patent 5154786: Method of manufacturing an endless tape
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Joining indefinite length laminae end-to-end : Subsequent to assembly)
Patent 5154787: Method for making ceramic composite article
(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 5154788: Method fabricating load-bearing composites free from microbuckling deformation up to a predetermined load
(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 : With cutting of filamentary material to form web or sheet : Shaping)
Patent 5154789: Multiple layer films containing oriented layers of nylon and ethylene vinyl alcohol copolymers
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With stretching : By folding)
Patent 5154791: Method for bonding or potting substrates
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With direct application of electrical, magnetic, or radiant energy to work : Before final assembly; e.g., to cure lamina, etc. : Continuous longitudinal slitting)
Patent 5154792: Bonding method employing urethane adhesives having good heat transfer properties
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : By curing of nonfully polymerized self-sustaining lamina : With coating or impregnating a face to be adhered : Carpet or fabric joined)
Patent 5154793: Method and apparatus for removing components bonded to a substrate
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Delaminating, per se : Particular adhesive)
Patent 5154794: Tire envelope expander
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : Tire body building type : Pipe wrapping type)
Patent 5154795: System for setting analysis condition for a thermal analysis of a fluid inside an apparatus
(SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR : PROCESSES OF GROWTH FROM LIQUID OR SUPERCRITICAL STATE : Having pulling during growth (e.g., Czochralski method, zone drawing) : With a step of measuring, testing, or sensing (e.g., using TV, photo, or X-ray detector or weight changes) : With responsive control :)
Patent 5154796: Giant grains or single crystals of chromium and process for producing the same
(ALLOYS OR METALLIC COMPOSITIONS : CHROMIUM BASE : Titanium, zirconium, or hafnium containing)
Patent 5154797: Silicon shadow mask
(ETCHING A SUBSTRATE: PROCESSES : FORMING OR TREATING MASK USED FOR ITS NONETCHING FUNCTION (E.G., SHADOW MASK, X-RAY MASK, ETC.) : Forming or treating liquid transfer cylinder or tubular article (e.g., printing roll, etc.))
Patent 5154798: Felts and nonwoven fabrics based on polyester fibers and glass fibers and process for obtaining same
(PAPER MAKING AND FIBER LIBERATION : PROCESSES AND PRODUCTS : Plural fiber containing : Mineral : Leather)
Patent 5154799: Method and device in a compact press section of a paper machine for replacement of rolls and fabrics
(PAPER MAKING AND FIBER LIBERATION : PROCESSES AND PRODUCTS : Conditioning, preparing or repairing of apparatus : Fluid deckle or shower)
Patent 5154800: Dehydration of acrylic acid by extractive distillation
(DISTILLATION: PROCESSES, SEPARATORY : DISTILLING TO SEPARATE OR REMOVE ONLY WATER : From organic compound : Organic acid :)
Patent 5154801: Advances in product separation in DIPE process
(DISTILLATION: PROCESSES, SEPARATORY : WITH DISPARATE PHYSICAL SEPARATION : Utilizing liquid-liquid extracting of distillation product : Organic material)
Patent 5154802: Separation of unsaturated hydrocarbons by extractive distillation
(DISTILLATION: PROCESSES, SEPARATORY : ADDING MATERIAL TO DISTILLAND EXCEPT WATER OR STEAM PER SE : At least two materials : By crystallizing)
Patent 5154803: Purification of contaminated propylene oxide by extractive distillation
(DISTILLATION: PROCESSES, SEPARATORY : ADDING MATERIAL TO DISTILLAND EXCEPT WATER OR STEAM PER SE : Organic compound : Alcohol or ether : Polyhydroxy alcohol or ether derivative thereof :)
Patent 5154804: Removal of water, acetone and methanol from propylene oxide by extractive distillation
(DISTILLATION: PROCESSES, SEPARATORY : ADDING MATERIAL TO DISTILLAND EXCEPT WATER OR STEAM PER SE : Organic compound : Alcohol or ether : A second material is an alcohol)
Patent 5154805: Method of preparing chlorate
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC SYNTHESIS (PROCESS, COMPOSITION, AND METHOD OF PREPARING COMPOSITION) : Preparing inorganic compound : Metal containing compound produced : Chromium containing : Chromate : Alkali metal containing : Bath contains halide other than sodium chloride)
Patent 5154806: Process for reducing energy requirements in the electrolytic production of chlorine and sodium hydroxide
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC COATING (PROCESS, COMPOSITION AND METHOD OF PREPARING COMPOSITION) : Depositing predominantly alloy coating : Tin, lead, or germanium is predominant constituent : Including arsenic, indium, or thallium)
Patent 5154807: Method of and electrolytic-catalytic cell for improving the completion of combustion of oxygenated hydrocarbon fuels by chemically modifying
(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 5154808: Functional organic thin film and process for producing the same
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : : Processes of treating materials by wave energy : With discharge)
Patent 5154809: Process for purifying water
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : : Electrophoresis or electro-osmosis processes and electrolyte compositions therefor when not provided for elsewhere : Barrier separation (e.g., using membrane, filter paper, etc.) : Ion selective : Using both anion and cation selective membranes : Alternating anion and cation selective membranes : And using ion exchange material (e.g., suspended particles, etc.) : Isocyanate)
Patent 5154810: Thin film coating and method
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : : Coating, forming or etching by sputtering : Glow discharge sputter deposition (e.g., cathode sputtering, etc.) : Measuring or testing (e.g., of operating parameters, property of article, etc.) : Using modifying agent)
Patent 5154811: Apparatus and process for coating workpieces by arc discharge method in vacuum
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : : Vacuum arc discharge coating : Sputter etching)
Patent 5154813: Protective coating of stub ends in anode assemblies
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Electrolytic : Elements : Electrodes : With electrode supporting means : And additional electrical conductor of diverse material : Gas)
Patent 5154814: Cell handling apparatus
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Electrophoretic or electro-osmotic apparatus : Dielectrophoretic (i.e., uses nonuniform electric field) : Movable strip)
Patent 5154815: Method of forming integral electroplated filters on fluid handling devices such as ink jet printheads
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROFORMING OR COMPOSITION THEREFOR : Perforated or foraminous article : Cadmium-containing)
Patent 5154816: Process for depositing an anti-wear coating on titanium based substrates
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC COATING (PROCESS, COMPOSITION AND METHOD OF PREPARING COMPOSITION) : Forming multiple superposed electrolytic coatings : At least one alloy coating : Predominantly aluminum substrate)
Patent 5154817: Method for inhibiting gum and sediment formation in liquid hydrocarbon mediums
(MINERAL OILS: PROCESSES AND PRODUCTS : CHEMICAL CONVERSION OF HYDROCARBONS : With prevention or removal of deleterious carbon accumulations or equipment : Antifoulant additive : By contact with hot gases)
Patent 5154818: Multiple zone catalytic cracking of hydrocarbons
(MINERAL OILS: PROCESSES AND PRODUCTS : CHEMICAL CONVERSION OF HYDROCARBONS : Plural serial stages of chemical conversion : First stage is thermal or catalytic cracking : Cracking in all stages : Catalyst in at least one stage : Catalyst in multiple stages :)
Patent 5154819: Hydroprocessing using regenerated spent heavy hydrocarbon catalyst
(MINERAL OILS: PROCESSES AND PRODUCTS : REFINING : Sulfur removal (free or combined sulfur) : With hydrogen : With solid catalyst or absorbent : With group VI metal or compound : Organic treating agent)
Patent 5154820: Reverse osmosis system with cycled pressure intensifiers
(LIQUID PURIFICATION OR SEPARATION : FLOW, FLUID PRESSURE OR MATERIAL LEVEL, RESPONSIVE : Plural elements controlled : In inlet and outlet closure header)
Patent 5154821: Pool pump primer
(LIQUID PURIFICATION OR SEPARATION : STRUCTURAL INSTALLATION : Closed circulating systems : Aquarium or swimming pool : With subsurface weep means)
Patent 5154822: Bonded chromatographic stationary phase
(LIQUID PURIFICATION OR SEPARATION : WITH MEANS TO ADD TREATING MATERIAL : Chromatography : With sediment recycle means directly to main stream)
Patent 5154823: Filter apparatus and distributor plate therefor
(LIQUID PURIFICATION OR SEPARATION : WITH REPAIR OR ASSEMBLING MEANS : Plates or frames)
Patent 5154824: Granular media filtration system with improved backwashing
(LIQUID PURIFICATION OR SEPARATION : PARTICULATE MATERIAL TYPE SEPARATOR, E.G., ION EXCHANGE OR SAND BED : With rehabilitation means : Including means to apply gas to bed : Moving fluid distributor)
Patent 5154825: Automatic filter press
(LIQUID PURIFICATION OR SEPARATION : PLURAL DISTINCT SEPARATORS : Filters : Movable separating elements : Plural cleaners and plural movable elements : With embedded baffle)
Patent 5154826: Hydrocyclone overflow transport
(LIQUID PURIFICATION OR SEPARATION : PLURAL DISTINCT SEPARATORS : Filters : In series for prefilt flow : Alternating filter and residue remover)
Patent 5154827: Laminated microporous fluorocarbon membrane and fluorocarbon filter cartridge using same
(LIQUID PURIFICATION OR SEPARATION : FILTER : Supported, shaped or superimposed formed mediums : Abutted or superimposed members : For series flow : Integral or coated layers : Encased)
Patent 5154828: Filter aid and method for using same for reclaiming oil coolants used for metal working
(LIQUID PURIFICATION OR SEPARATION : FILTER : Material : Sterilizing or neutralizing agent containing : Organic)
Patent 5154829: Polyamide membrane with controlled surface properties
(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 5154830: Process of removing phosphorus and suspended matter from waste water
(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)
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