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Patent 5049035: Bladed disc for a turbomachine rotor
(FLUID REACTION SURFACES (I.E., IMPELLERS) : ROTOR HAVING FLOW CONFINING OR DEFLECTING WEB, SHROUD OR CONTINUOUS PASSAGE : Axially extending shroud ring or casing : Spaced inwardly of impeller periphery : Root platforms : Adjustable blade or part)
Patent 5049036: Composite blade with divergent root and method for making same
(FLUID REACTION SURFACES (I.E., IMPELLERS) : SPECIFIC BLADE STRUCTURE (E.G., SHAPE, MATERIAL, ETC.) : Laminated, embedded member or encased material : Wire, fiber, strand or fabric : Non-turbo machine)
Patent 5049037: Automatic well pump skimmer level control
(PUMPS : CONDITION RESPONSIVE CONTROL OF PUMP DRIVE MOTOR : Responsive to accumulation of pumped liquid in receiver : Fluid and motor controls separately responsive to diverse conditions)
Patent 5049038: Fluid compressors
(PUMPS : SUCCESSIVE STAGES : Stages driven by relatively movable motor working members : Wheel or axle)
Patent 5049039: Radial piston and cylinder compressed gas motor
(PUMPS : THREE OR MORE CYLINDERS ARRANGED IN PARALLEL, RADIAL, OR CONICAL RELATIONSHIP WITH ROTARY TRANSMISSION AXIS : Radial cylinders : Unidirectionally acting rigidly connected pumping members)
Patent 5049040: Compressor capacity modulation
(PUMPS : CONDITION RESPONSIVE VARIABLE VOLUMETRIC CAPACITY EXPANSIBLE CHAMBER PUMP (I.E., CLEARANCE CONTROL) : Radial cylinders)
Patent 5049041: Lubricating oil supply device for van compressors
(PUMPS : WITH CONDITION RESPONSIVE PUMPED FLUID CONTROL : Inlet throttle or stop valve : Centrifugally actuated)
Patent 5049042: Anti-return safety apparatus
(PUMPS : WITH CONDITION RESPONSIVE PUMPED FLUID CONTROL : Inlet throttle or stop valve : Centrifugally actuated)
Patent 5049043: Variable capacity vane compressor
(PUMPS : WITH CONDITION RESPONSIVE PUMPED FLUID CONTROL : Inlet throttle or stop valve : Centrifugally actuated)
Patent 5049044: Compressor for heat pump and method of operating said compressor
(PUMPS : WITH CONDITION RESPONSIVE PUMPED FLUID CONTROL : Pressure responsive relief or bypass valve : Rotary expansible chamber pump : Fluid motor driven)
Patent 5049045: Power recovery turbine pump
(PUMPS : MOTOR DRIVEN : Axial thrust balancing means for rotary pump and motor : Pump within armature)
Patent 5049046: Pump control system for a downhole motor-pump assembly and method of using same
(PUMPS : MOTOR DRIVEN : Electric or magnetic motor : Including electric power generating or storage means : Unitary pump and motor rotors)
Patent 5049047: Infusion pump with means for measuring the tube internal diameter
(PUMPS : EXPANSIBLE CHAMBER TYPE : Elongated flexible chamber wall progressively deformed : Plural bellows)
Patent 5049048: Hose pump
(PUMPS : EXPANSIBLE CHAMBER TYPE : Elongated flexible chamber wall progressively deformed : Deformation by rolling or sliding engagement member : Plural spaced engagement members or member portions : Specific flexible wall or interposed flexible member : Adjustable backing)
Patent 5049049: Rotary piston internal combustion engine
(ROTARY EXPANSIBLE CHAMBER DEVICES : WORKING MEMBER HAS PLANETARY OR PLANETATING MOVEMENT : Plural working members or chambers : Circumferentially spaced working chambers : Rotor has one more lobe than cylinder (i.e., Wankel type) :)
Patent 5049050: Method for operating a twin shaft vacuum pump according to the Northey principle and a twin shaft vacuum pump suitable for the implementation
(ROTARY EXPANSIBLE CHAMBER DEVICES : HEAT EXCHANGE OR NON-WORKING FLUID LUBRICATING OR SEALING : Non-working and working fluids intermix in working chamber : With non-working fluid passage in drive shaft)
Patent 5049051: Multi-piece tilted apex seal assembly
(ROTARY EXPANSIBLE CHAMBER DEVICES : WITH MECHANICAL SEALING : Seal on working member periphery separates inlet and outlet ports : Seal on working member peripheral projection engages cylinder working chamber surface (e.g., apex seals) : Adjustable working member)
Patent 5049052: Light weight vane-type rotary compressor
(ROTARY EXPANSIBLE CHAMBER DEVICES : SPECIFIC MATERIAL : Rotating)
Patent 5049053: Metal mold for molding anisotropic permanent magnets
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : WITH DIRECT APPLICATION OF MAGNETIC FORCE TO MANIPULATE SHAPING MEANS OR WORK :)
Patent 5049054: Press having a tool mount to be inserted into the press
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : MEANS FOR MOLDING POWDERED METAL : Material handler is endless casting surface)
Patent 5049055: Mold assembly
(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 5049056: Gas supply sprue bushing for injection molding machines
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : MEANS FEEDING FLUENT STOCK FROM PLURAL SOURCES TO COMMON SHAPING MEANS TO FORM COMPOSITE PRODUCT : Female mold type means)
Patent 5049057: Device for continuously measuring and correcting tackiness of sheet of unvulcanized rubber material
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : CONTROL MEANS RESPONSIVE TO OR ACTUATED BY MEANS SENSING OR DETECTING A CONDITION OR MATERIAL TRIGGERED : Traveling female mold type shaping means)
Patent 5049058: Rollout apparatus
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : DIVERSE DISTINCT TYPE SHAPING MEANS : Roll means and diverse press means : Reshaping or vulcanizing means is a press)
Patent 5049059: Apparatus for forming polycarbonate sheeting
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : PREFORM RESHAPING OR RESIZING MEANS: OR VULCANIZING MEANS INCLUDING A CONFORMING PREFORM SUPPORT : Including restriction upstream of shaping orifice and downstream of primary pressurizing means)
Patent 5049060: Seal flaring and shipping mandrel assembly
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : PREFORM RESHAPING OR RESIZING MEANS: OR VULCANIZING MEANS INCLUDING A CONFORMING PREFORM SUPPORT : Rod or tubular preform : Mandrel to interiorly support work and means urging work against mandrel : Orbiting about vertical axis)
Patent 5049061: Blow-extruder in which the moulds are carried by a vertical wheel
(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.) : Rotating trap chamber pickup)
Patent 5049062: Injection molding system having spring biased nozzles
(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 5049063: Combustion control apparatus for burner
(COMBUSTION : TIMER, PROGRAMMER, RETARDER OR CONDITION RESPONSIVE CONTROL : By combustion or combustion zone sensor : Of shutdown by response to sensed combustion failure or overheat : By electrical control circuit : Burners independently controlled by reset valves)
Patent 5049064: Burner with regenerative bed
(COMBUSTION : HEATED LINE SECTION FEEDS FLAME HOLDER : Distinct exhaust products line heats feed line : Fuel surface is film descending from elevated structure)
Patent 5049065: Construction of ceramic plaque burners
(COMBUSTION : POROUS, CAPILLARY, PARTICULATE OR SIEVELIKE FLAME HOLDER, E.G., RADIANT SURFACE BURNER, ETC. : Means supplying fuel for passage through the flame holding structure, e.g., radiant surface burner : Detachable closure securing guide to container)
Patent 5049066: Burner for reducing NO.sub.x emissions
(COMBUSTION : FLAME HOLDER HAVING PROTECTIVE FLAME ENCLOSING OR FLAME STABILIZING STRUCTURE : Including means feeding air axially spaced points of the flame : Axial perforations along combustion tube : Horizontally extending partition having central passage)
Patent 5049067: Scrap metal recycling furnace systems
(HEATING : HAVING CONDITION RESPONSIVE CONTROL : Of hot blast stove (i.e., of Cowper stove) : Utilizing a heat storage mass)
Patent 5049068: Method of using pulse radiation for bonding orthodentic brackets to teeth
(DENTISTRY : ORTHODONTICS : Bracket : Cemented to tooth :)
Patent 5049069: Digital apical foramen locating apparatus with linear graphic display
(DENTISTRY : APPARATUS : Having condition sensor to transmit signal to regulate indicating device or controller : Metallic spring)
Patent 5049070: Dental drill integral camera and optics
(DENTISTRY : APPARATUS : Having means to emit radiation or facilitate viewing of the work : Switch or valve controlled by presence of device on support)
Patent 5049071: Dental syringe tip and adaptor
(DENTISTRY : APPARATUS : Having intra-oral dispensing means : Movably mounter tray or holder)
Patent 5049072: O-ring attachment system for dental prosthesis
(DENTISTRY : PROSTHODONTICS : Holding or positioning denture in mouth : By fastening to jawbone : Resiliently biased)
Patent 5049073: Device for fastening a set of teeth to a jawbone of a patient
(DENTISTRY : PROSTHODONTICS : Holding or positioning denture in mouth : By fastening to jawbone : Resiliently biased)
Patent 5049074: Dental implant
(DENTISTRY : PROSTHODONTICS : Holding or positioning denture in mouth : By fastening to jawbone : Resiliently biased)
Patent 5049075: Dentures, as well as temporary dentures, and process for their fabrication
(DENTISTRY : PROSTHODONTICS : Orienting or positioning teeth : Connected to base by discrete connecting member)
Patent 5049076: Method of bonding metal to dentine
(DENTISTRY : METHOD OR MATERIAL FOR TESTING, TREATING, RESTORING, OR REMOVING NATURAL TEETH : Impression taking or bite determination)
Patent 5049077: Intraoral medication releasing system
(DENTISTRY : MISCELLANEOUS : By filling, bonding or cementing)
Patent 5049078: Picture book with play effect
(EDUCATION AND DEMONSTRATION : LANGUAGE : Spelling, phonics, word recognition, or sentence formation : Reading : Letter-bearing elements slidable between different grooves)
Patent 5049079: Closed loop ski simulation and instructional system
(EDUCATION AND DEMONSTRATION : PHYSICAL EDUCATION : Skiing : Means on hand or finger for indicating finger to be used)
Patent 5049080: Waterwheel demonstrating apparatus
(EDUCATION AND DEMONSTRATION : SCIENCE : Physics : Specimen display)
Patent 5049081: Low-voltage lighting fixture
(ELECTRICAL CONNECTORS : INTERRELATED CONNECTORS RELATIVELY MOVABLE DURING USE : Compound movement, e.g., rotary + linear : One part having flexible contact fingers)
Patent 5049082: Thru wire helm assembly
(ELECTRICAL CONNECTORS : INTERRELATED CONNECTORS RELATIVELY MOVABLE DURING USE : Movement about axis : Rotary movement : Part comprising hand wheel, e.g., steering wheel :)
Patent 5049083: Universal joint for telephone use
(ELECTRICAL CONNECTORS : INTERRELATED CONNECTORS RELATIVELY MOVABLE DURING USE : Movement about axis : Rotary movement : Including annular contact : Coaxial annular contacts : Having radially outwardly facing contact surface : Three or more such contacts : Engaged by resiliently biased contact : Laterally biased finger contact :)
Patent 5049084: Electrical circuit board interconnect
(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 5049085: Anisotropically conductive polymeric matrix
(ELECTRICAL CONNECTORS : INCLUDING ELASTOMERIC OR NONMETALLIC CONDUCTIVE PORTION : Adapted to be sandwiched between preformed panel circuit arrangements : Between parallel conductors)
Patent 5049086: Locking wall plate and plug apparatus
(ELECTRICAL CONNECTORS : WITH CONTACT PREVENTER OR RETRACTABLE COVER PART : Movably mounted : Movable about axis : To misalign aperture with contact : Retractable sheath)
Patent 5049087: Electrical connector using flexible circuit tape
(ELECTRICAL CONNECTORS : COUPLING PART WITH ACTUATING MEANS URGING CONTACT TO MOVE LATERALLY WITH RESPECT TO REST OF COUPLING PART AND TOWARD MATING PART : Having radially movable thread means)
Patent 5049088: Multi conductor electrical cable connector
(ELECTRICAL CONNECTORS : CONTACT COMPRISING CUTTER (SEVERING, PIERCING, ABRADING, SCRAPING, BREAKING OR TEARING) : Insulation cutter : Conductor sheath piercing : Rectilinearly moving operator : Piercing means comprising end of screw)
Patent 5049089: Low cost arch connector
(ELECTRICAL CONNECTORS : INCLUDING OR FOR USE WITH TAPE CABLE : For connection to rigid preformed panel circuit arrangement, e.g., PCB : Indicator light)
Patent 5049090: Electrical connector
(ELECTRICAL CONNECTORS : INCLUDING OR FOR USE WITH TAPE CABLE : For connection to rigid preformed panel circuit arrangement, e.g., PCB : Indicator light)
Patent 5049091: Equipment for connection to electronic equipment
(ELECTRICAL CONNECTORS : ENERGY CELL SUBSTITUTION DEVICE INCLUDING PLURAL CONTACTS (E.G., JUMPER) OR WITH SUPPORT MEANS FOR ENERGY CELL : Including connector housing surrounding cable)
Patent 5049092: Connector assembly for electrical components
(ELECTRICAL CONNECTORS : WITH SUPPORTING MEANS FOR COUPLING PART : Supporting plural, independent coupling parts : Yoke)
Patent 5049093: Card edge electrical connector
(ELECTRICAL CONNECTORS : INCLUDING OR FOR USE WITH COAXIAL CABLE : Adapted to join cable conductors to different type conductors (e.g., to PCB conductors) : Resilient clamp)
Patent 5049094: Fixing device for fixing a terminal block on a symmetrical mounting rail
(ELECTRICAL CONNECTORS : WITH INSULATION OTHER THAN CONDUCTOR SHEATH : Insulating body having plural mutually insulated terminals or contacts (e.g., terminal block) : Modular or multipart insulating body : Modular insulating block or board : With support track for receiving plural insulating blocks or boards : Divided parallel to longitudinal engagement axis (e.g., formed of two casing halves))
Patent 5049095: Automotive fuse socket and terminals therefor
(ELECTRICAL CONNECTORS : METALLIC CONNECTOR OR CONTACT HAVING MOVABLE OR RESILIENT SECURING PART : Spring actuated or resilient securing part : Socket adapted to receive push-pull-engaging elongated contact by insertion along longitudinal axis of contact : Having opposed cantilevered clamping fingers resiliently urged toward one another : Tubular socket perpendicular to wire-securing barrel (e.g., right-angle connector))
Patent 5049096: Vaned diverter nozzle for jet boats
(MARINE PROPULSION : JET DRIVE : Direction control for fluid jet : With bucket or clamshell-type reversing means : Chain and sprocket)
Patent 5049097: Steering shock absorber for boat propeller drive units
(MARINE PROPULSION : SCREW PROPELLER : With vibration dampening : Produced by combustion)
Patent 5049098: Marine propulsion device with tilt and trim assembly including roller transmitted thrust
(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 fluid motor to move propulsion unit or a segment of the propulsion unit : Rack and pinion)
Patent 5049099: Power tilt device
(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 fluid motor to move propulsion unit or a segment of the propulsion unit : Rack and pinion)
Patent 5049100: Outboard engine unit
(MARINE PROPULSION : SCREW PROPELLER : Propulsion unit casing : Cowl : With open bottom)
Patent 5049101: Marine propulsion device with arrangement for flushing engine cooling jacket
(MARINE PROPULSION : MEANS FOR ACCOMODATING OR MOVING ENGINE FLUIDS : For engine speed)
Patent 5049102: Recreational raft apparatus
(BUOYS, RAFTS, AND AQUATIC DEVICES : RAFTS : Inflatable : Having inflation valve means : Variable ballast)
Patent 5049103: Bubble toy necklace
(AMUSEMENT DEVICES: TOYS : HAVING MEANS FOR FORMING TRANSITORY BUBBLE : Including mouthpiece : And variable size air chamber)
Patent 5049104: Connecting means for a toy building set
(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 5049105: Hub connector for tubes in toy construction set
(AMUSEMENT DEVICES: TOYS : CONSTRUCTION TOY : Interfitting elements : Including three rod-like elements projecting from a fourth element or common connector : Extending transversely through panel or strip)
Patent 5049106: Self-contained, self-inflating novelty balloon
(AMUSEMENT DEVICES: TOYS : INFLATABLE : Having fluid-driven rotatable radial blade (e.g., pinwheel))
Patent 5049107: Sound-box device
(AMUSEMENT DEVICES: TOYS : SOUNDING : Head)
Patent 5049108: Method and apparatus for dividing into individual sausages a continuous sausage strand provenient from a filling machine
(BUTCHERING : SAUSAGE MAKING : Linking : By applying constricting member : Screw)
Patent 5049109: Hog scraper paddle
(BUTCHERING : EPIDERMAL OUTGROWTH REMOVER : Power driven : Rotary scraper (i.e., rigid end) : Scraper element structure or mounting : Beater element structure or mounting)
Patent 5049110: Portable game support
(BUTCHERING : SUPPORT : Carcass or portion suspended (i.e., hanger) : Carcass conveyed to cutter in horizontal position)
Patent 5049111: Torsion damping device having two coaxial parts mounted for relative angular displacement and incorporating a viscous damping device and a
(ROTARY SHAFTS, GUDGEONS, HOUSINGS, AND FLEXIBLE COUPLINGS FOR ROTARY SHAFTS : FLUID COUPLING : Including member deformable by relative movement between shafts)
Patent 5049112: Driving system for auxiliary equipment
(ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS : PULLEY WITH BELT-RECEIVING GROOVE FORMED BY DRIVE FACES ON RELATIVELY AXIALLY MOVABLE COAXIAL CONFRONTING MEMBERS (E.G., EXPANSIBLE CONE PULLEY, ETC.) : Including coaxial pulleys rotated in opposite directions by single endless belt simultaneously engaging both pulleys)
Patent 5049113: Variable circumference adjustable-drive pulley mechanism
(ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS : PULLEY WITH EXPANSIBLE RIM MEANS OR PULLEYS WITH ALTERNATELY USEABLE NESTABLE RIMS : Structure for variably adjusting radius of rim section : With lubrication of support for movable member)
Patent 5049114: Self-adjusting chain guide tensioner
(ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS : MEANS FOR ADJUSTING BELT TENSION OR FOR SHIFTING BELT, PULLEY OR GUIDE ROLL : Tension adjuster has surface in sliding contact with belt : Sensor includes rotatable belt-engaging surface)
Patent 5049115: Pulley for drive shaft for a water pump and method for making the same
(ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS : FRICTION DRIVE PULLEY OR GUIDE ROLL : With stationary support for pulley or guide roll)
Patent 5049116: Automatic planetary gear transmission
(PLANETARY GEAR TRANSMISSION SYSTEMS OR COMPONENTS : WITH MEANS TO VARY DRIVE RATIO OR DISCONNECT DRIVE (E.G., BRAKE OR CLUTCH) : With flywheel or centrifugal weight control)
Patent 5049117: Dual-envelope making machine and method of using
(MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB : CONTAINER MAKING : Pliable container (e.g., bag, envelope, etc.) : With printing or photographic reproduction : On work material : Forming gable top)
Patent 5049118: Method of constructing a document processing envelope
(MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB : CONTAINER MAKING : Pliable container (e.g., bag, envelope, etc.) : Assembling of distinct members : Return envelope or message card and main envelope : Plastically deformable)
Patent 5049119: Apparatus for removing a flat carton from a magazine, causing the carton to open, and placing the carton in a conveyor assembly
(MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB : CONTAINER OR TUBE ERECTING, OPENING, OR COLLAPSING : By direct application of vacuum or fluid pressure : Orbital movement of work contacting vacuum applying means : On turret)
Patent 5049120: Folder with means for producing a smooth cut
(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 5049121: Continuous form stationery folding and cutting machine
(MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB : WITH CUTTING, BREAKING, TEARING, OR ABRADING : And with bending : Folding : With means to advance work or product : Work penetrating member)
Patent 5049122: Apparatus for stripping scrap from die cut blanks
(MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB : WITH SCRAP MATERIAL SEPARATION OR REMOVAL : By reciprocatory tool)
Patent 5049123: Folding and stacking apparatus
(MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB : BENDING : Folding : With means to advance work or product : Swinging passage)
Patent 5049124: Catheter drive apparatus having fluid delivery bearing
(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 5049125: Needleless injection apparatus of a liquid, notably for dental care
(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 : Material expelled from injector by pressurized fluid : Solid ejected from body inserted conduit)
Patent 5049126: Breast pump with nipple stimulating insert
(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 forceably introducing or removing material from body orifice or wound : Lacteal extractors (e.g., breast pump, etc.) : Solid ejected from body inserted conduit)
Patent 5049127: Infant feeding 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 : Structure of means contacting portion of head (e.g., tongue, etc.) during placement of treating material in mouth or throat : Means for engaging head to hold feed device in mouth : With suction generated orally by person or user)
Patent 5049128: Valved infusion port
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Means for intermixing liquid with solid or different liquid : Treating material introduced directly into liquid stream path : With suction generated orally by person or user)
Patent 5049129: Adapter for passive drug delivery 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 : Means for intermixing liquid with solid or different liquid : Treating material introduced directly into liquid stream path : Liquid stream passes through reservoir containing treating material : Solid loaded into injector through opening in side wall of plunger housing)
Patent 5049130: System and method for pressure filling of catheters
(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 sheath enclosing balloon : Lumen extending from proximal end to aperture proximal of inflated means)
Patent 5049131: Balloon catheter
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Material introduced or removed through conduit, holder, or implantable reservoir inserted in body : Having means inflated in body (e.g., inflatable nozzle, dilator, balloon catheter, occluder, etc.) : Including means forcing inflation fluid into inflatable means : Pressurized inflation means : Having indicator means)
Patent 5049132: Balloon catheter for delivering therapeutic agents
(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 : Balloon within another balloon on conduit : One-way valve)
Patent 5049133: Single-use safety syringe
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Material introduced or removed through conduit, holder, or implantable reservoir inserted in body : Having means for preventing reuse of device : Expanding arm or finger)
Patent 5049134: Sealless heart pump
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Material introduced or removed through conduit, holder, or implantable reservoir inserted in body : Treating material forced into or out of body by self-acting fluid pressure, motor-driven, or mechanical energy storing means (e.g., pressure infusion or aspiration, etc.) : Material impelled by pump : Means broken, cut, pierced, or torn to permit material flow)
Patent 5049135: Medical lavage 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 : Means moved by person to inject or remove fluent material to or from body inserted conduit, holder, or reservoir : Adhesive securing means)
Patent 5049136: Hypodermic needle with protective sheath
(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 cover or protector for body entering conduit : Cover or protector for body entering conduit movable axially relative to one another : And extended therefrom by piston when syringe is used)
Patent 5049137: Prepackaged syringe and catheter apparatus for deep administration of a fluid, and method of making same
(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.) : Specific structure of means connecting body entering conduit to syringe : Material flow controlled by valve or movable closure (e.g., plug in orifice, etc.))
Patent 5049138: Catheter with dissolvable tip
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : 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.) : With body soluble, antibactericidal or lubricating materials on conduit : Mounted in material reservoir)
Patent 5049139: Apparatus for antimicrobial use
(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.) : With body soluble, antibactericidal or lubricating materials on conduit : Mounted in material reservoir)
Patent 5049140: Antimicrobial fitting for medical catheters and method for their application
(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.) : With anticlogging means on conduit (e.g., anticlotting, decalcification, tissue occulsion, etc.) : Mounted in material reservoir)
Patent 5049141: Programmable valve pump
(SURGERY : CONTROLLED RELEASE THERAPEUTIC DEVICE OR SYSTEM : Implanted dynamic device or system :)
Patent 5049142: Intracanalicular implant for horizontal canalicular blockade treatment of the eye
(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 : Implantable reservoir having inlet or outlet)
Patent 5049143: Apparatus and techniques for administering veterinary medicaments
(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 : Dropper, douche, or eyecup for applying liquid to eye)
Patent 5049144: Female urinary incontinence apparatus
(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 or portion thereof inserted within body cavity : Receptacle structured for collecting urine from human female : Having means for positioning liquid dispenser relative to eye)
Patent 5049145: Diaper cover and diaper with self closure hook and loop fasteners
(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 fabric strip fastener element (e.g., hook and loop type fastener) : With release means associated with tab fastner)
Patent 5049146: Blood/gas separator and flow system
(SURGERY : BLOOD DRAWN AND REPLACED OR TREATED AND RETURNED TO BODY : Constituent removed from blood and remainder returned to body : Filter means : Arterial and venous needles)
Patent 5049147: Apparatus for computerized laser surgery
(SURGERY : INSTRUMENTS : Light application : Systems : Cataracts or glaucoma)
Patent 5049148: Radio frequency hair removal tweezer
(SURGERY : INSTRUMENTS : Electrical application : Applicators : Depilation : With feed back control)
Patent 5049149: Sawing gauge system
(SURGERY : INSTRUMENTS : Orthopedic instrumentation : Means for use in bone reperation : Osteotomy jig or fixture : Rasp or file)
Patent 5049150: Tool for gripping a bone fragment
(SURGERY : INSTRUMENTS : Orthopedic instrumentation : Orthopedic cutting instrument : Reamer or drill : Staple or similar driven fastener)
Patent 5049151: Magnetic positioner arrangement for locking screws for orthopedic hardward
(SURGERY : INSTRUMENTS : Orthopedic instrumentation : Means for use in bone reperation : Drill or pin guide : Cross-pinning drill guide : Pressurized cement placement)
Patent 5049152: Hemostatic clip applicator
(SURGERY : INSTRUMENTS : Suture, ligature, elastic band or clip applier : Clip applier : Clip fed from supply : With mechanical means for applying tension (e.g., gearing, reels, etc.))
Patent 5049153: Endoscopic stapling device and method
(SURGERY : INSTRUMENTS : Surgical mesh, connector, clip, clamp or band : Suturing or ligating aid or guide)
Patent 5049154: Adjustable intra-luminal valvulotome
(SURGERY : INSTRUMENTS : Blood vessel, duct or teat cutter, scrapper or abrader : Occluding clip, clamp, or band)
Patent 5049155: Prosthesis for tensile-load-carrying tissue and method of manufacture
(PROSTHESIS (I.E., ARTIFICIAL BODY MEMBERS), PARTS THEREOF, OR AIDS AND ACCESSORIES THEREFOR : IMPLANTABLE PROSTHESIS : Ligament or tendon : Made from plural strands : Removable)
Patent 5049156: Intra-ocular lens
(PROSTHESIS (I.E., ARTIFICIAL BODY MEMBERS), PARTS THEREOF, OR AIDS AND ACCESSORIES THEREFOR : EYE PROSTHESIS (E.G., LENS OR CORNEAL IMPLANT, OR ARTIFICIAL EYE, ETC.) : Intraocular lens : Material characteristic of lens : Specific supporting structure (e.g., haptic, plate, etc.))
Patent 5049157: Reinforced bone cement
(PROSTHESIS (I.E., ARTIFICIAL BODY MEMBERS), PARTS THEREOF, OR AIDS AND ACCESSORIES THEREFOR : IMPLANTABLE PROSTHESIS : Bone : Bone composition : Cement : Including sleeve around stem member)
Patent 5049158: Acetabular cup assembly
(PROSTHESIS (I.E., ARTIFICIAL BODY MEMBERS), PARTS THEREOF, OR AIDS AND ACCESSORIES THEREFOR : IMPLANTABLE PROSTHESIS : Bone : Joint bone : Hip joint bone : Acetabular cup : And an inner insert liner cup : Adjustable insert liner cup : Retaining ring)
Patent 5049159: Deodorizing material and process for producing the same: cellulose fibers treated with copper hydroxide or zinc hydroxide colloid solution
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : CHEMICAL MODIFICATION OF TEXTILES OR FIBERS OR PRODUCTS THEREOF : Cellulose fibers : Mercerizing or alkaline treatment : Xanthogenation)
Patent 5049160: Taxidermic cleaning compound and method
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : CLEANING OR LAUNDERING : Cellulose ester or ether fibers)
Patent 5049161: Mixtures of dicyanobenzanthrone compounds
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : DYE OR POTENTIAL DYE COMPOSITION, ADDITIVE, TREATMENT, PROCESS, PRODUCT, OR ANCILLARY DYE OPERATION : Mixed dyes, noncomplexed : Aromatic)
Patent 5049162: Process for producing a plastic sealing element for a galvanic primary cell
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Electrical device making : Electric battery cell making : Including sealing : Applying terminal)
Patent 5049163: Process for reducing sulphur dioxide emission from burning coal containing sulphur
(FUEL AND RELATED COMPOSITIONS : COAL TREATING PROCESS OR PRODUCT THEREOF : Removal of undesirable : Sulfur : With applied heat)
Patent 5049164: Multilayer coated abrasive element for bonding to a backing
(ABRASIVE TOOL MAKING PROCESS, MATERIAL, OR COMPOSITION : IMPREGNATING OR COATING AN ABRASIVE TOOL :)
Patent 5049165: Composite material
(ABRASIVE TOOL MAKING PROCESS, MATERIAL, OR COMPOSITION : IMPREGNATING OR COATING AN ABRASIVE TOOL :)
Patent 5049166: Light weight abrasive tumbling media and method of making same
(ABRASIVE TOOL MAKING PROCESS, MATERIAL, OR COMPOSITION : MISCELLANEOUS : Metal or metal oxide)
Patent 5049167: Multilayer interfacial composite membrane
(GAS SEPARATION: PROCESSES : SELECTIVE DIFFUSION OF GASES : Selective diffusion of gases through substantially solid barrier (e.g., semipermeable membrane, etc.) : Hydrogen permeates barrier :)
Patent 5049168: Helium leak detection method and system
(GAS SEPARATION: PROCESSES : DIFFERENCE IN MOLECULAR VELOCITY, DENSITY, OR MOMENTUM OF GASES USED : Degasification of liquid)
Patent 5049169: Polysulfone separation membrane
(GAS SEPARATION: APPARATUS : APPARATUS FOR SELECTIVE DIFFUSION OF GASES (E.G., SEMIPERMEABLE MEMBRANE, ETC.) : Membrane having ring containing organic compound : Organic compound containing layer)
Patent 5049170: Filter assembly for gas analyzer
(GAS SEPARATION : PLURAL SERIAL BASICALLY DIVERSE SEPARATING MEDIA : Plural stages in unitary casing : Deflector and fibrous, filamentary, particulate solids, or cohesive sheet filter type : Multiple of one type in series of parallel in flow path : Filters :)
Patent 5049171: Oil/air separator
(GAS SEPARATION : WITH RECYCLE MEANS : Plural stages in unitary casing)
Patent 5049172: Blow out resistant filter
(GAS SEPARATION : WITH MEANS SECURING OR RETAINING SEPARATING MEDIA : Unit or cohesive sheet-like media in flow line or frame : Two confined fluids in indirect contact)
Patent 5049173: Production of ultra-high purity oxygen from cryogenic air separation plants
(REFRIGERATION : CRYOGENIC TREATMENT OF GAS OR GAS MIXTURE : Separation of gas mixture : Air : Distillation : Upstream operation : Flowline expansion engine : Spaced initial charging :)
Patent 5049174: Hybrid membrane - cryogenic generation of argon concurrently with nitrogen
(REFRIGERATION : CRYOGENIC TREATMENT OF GAS OR GAS MIXTURE : Separation of gas mixture : Air : Distillation : Downstream operation : Flowline expansion engine : Low pressure nitrogen :)
Patent 5049175: Method of manufacturing a glass body having a non-uniform refractive index
(GLASS MANUFACTURING : PROCESSES OF MANUFACTURING FIBERS, FILAMENTS, OR PREFORMS : Process of manufacturing optical fibers, waveguides, or preforms thereof : Consolidating preform (e.g., sintering, etc.) : Inorganic carbon, metal oxide, or inorganic nitrogen containing material deposited (e.g., elemental carbon, carbides, nitrides, etc.))
Patent 5049176: Fiber assembly
(GLASS MANUFACTURING : PROCESSES OF MANUFACTURING FIBERS, FILAMENTS, OR PREFORMS : Producing noncircular fibers (e.g., particular cross section, flat, elliptical, etc.) : With fiber stretching, drawing, or pulling (e.g., from rod, etc.))
Patent 5049177: Method for forming fresnel-type prism lens
(GLASS MANUFACTURING : PROCESSES : Forming product or preform from molten glass : Sheet : With reshaping or surface deformation : Diverse)
Patent 5049178: Partial press apparatus and method for glass sheet bending
(GLASS MANUFACTURING : PROCESSES : Reshaping or surface deformation of glass preform : Reshaping of planar sheet : By or with pouring molten glass onto forming surface)
Patent 5049179: Glass gob cutting device having a guide with independent movement
(GLASS MANUFACTURING : MOLTEN GLASS DISPENSING MEANS (E.G., FEEDER OR LADLE) : Discharge orifice below melt level : By reciprocating plunger-type discharge assistant : With severing means : Preform supported vertically)
Patent 5049180: High-analysis acid-type fertilizer solutions
(CHEMISTRY: FERTILIZERS : PROCESSES AND PRODUCTS : Organic material-containing : From synthetic material : Urea and its derivatives : With phosphorus-containing substances :)
Patent 5049181: Novel herbicidally active n-phenyl-azoles
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Organic active compound containing : Hetero ring containing : Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen : 1,2-diazoles (including hydrogenated) : Polycyclo ring system having the diazole ring as one of the cyclos : Plural chalcogens bonded directly to ring carbons of the diazole ring)
Patent 5049182: Single-package agricultural formulations combining immediate and time-delayed delivery
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Plural active ingredients : Active ingredient contains nitrogen, other than as nitro or nitroso, wherein the nitrogen is attached directly or indirectly to carbon by nonionic bonding : Carboxamides (i.e., R-C(=O)NH2, wherein R is hydrogen or carbon, and substitution may be made for the hydrogens on the nitrogen only; e.g., dichloroacetamides, etc.) : With an active ingredient containing nitrogen, other than as nitro or nitroso, wherein the nitrogen is attached directly or indirectly to carbon by nonionic bonding)
Patent 5049183: Sintered machine part and method
(SPECIALIZED METALLURGICAL PROCESSES, COMPOSITIONS FOR USE THEREIN, CONSOLIDATED METAL POWDER COMPOSITIONS, AND LOOSE METAL PARTICULATE MIXTURES : COMPOSITIONS : Consolidated metal powder compositions : With nonmetal constituent - Silicon(Si) considered a metal (e.g., cermet, etc.) : Containing Boron(B) or Nitrogen(N) : Carbon(C) associated with more than one metal)
Patent 5049184: Method of making a low thermal expansion, high thermal conductivity, composite powder metallurgy member and a member made thereby
(SPECIALIZED METALLURGICAL PROCESSES, COMPOSITIONS FOR USE THEREIN, CONSOLIDATED METAL POWDER COMPOSITIONS, AND LOOSE METAL PARTICULATE MIXTURES : COMPOSITIONS : Consolidated metal powder compositions : Base metal one or more Transition metal : Base metal one or more of Iron group, Copper(Cu), or Noble metal : Carbon(C) associated with more than one metal)
Patent 5049185: Method and arrangement for supplying liquid to an oven
(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 : With hydrocarbon liquid or gas present : Iron oxide)
Patent 5049186: Water-based protective compositions for coating films
(COMPOSITIONS: COATING OR PLASTIC : : Coating repellent : Metal-depositing composition contains polyvalent metal compound)
Patent 5049187: Aqueous solution for forming a fire-retardant protective coating
(COMPOSITIONS: COATING OR PLASTIC : : Contains fireproofing or biocidal agent : Contains fireproofing agent : Phosphorus containing : Nitrogen-containing phosphorus compound : Contains phosphorus directly bonded to nitrogen :)
Patent 5049188: Recording liquid
(COMPOSITIONS: COATING OR PLASTIC : : Marking : Inks : Organic dye containing : Carbohydrate or derivative containing : Fatty acid or derivative containing)
Patent 5049189: Method of preparing a solution of sulfonated aryl azo/diaryl guanidine-complexed dye
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : ORGANIC ADDITIVE FOR DYE COMPOSITION, DYE COMPOSITION CONTAINING ORGANIC ADDITIVE, PROCESS OR PRODUCT; OTHER THAN EMULSIFIER, PH ADJUSTER OR STARCH OR GUM PRINT PASTE THICKENER : Nitrogen-containing, other than nitro or nitroso : Acyclic)
Patent 5049190: Primer composition for dental metal/plastic composite structure
(COMPOSITIONS: COATING OR PLASTIC : : Dental : Organic nitrogen compound or organic sulfur compound containing)
Patent 5049191: Friction material
(COMPOSITIONS: COATING OR PLASTIC : : Tractive or friction surface : Organic nitrogen compound or organic sulfur compound containing)
Patent 5049192: Corn drying compositions
(COMPOSITIONS: COATING OR PLASTIC : : Fat, fatty oil, fatty oil acid or salt thereof containing : With filler, dye or pigment)
Patent 5049193: Heat stable iron oxide pigments of upsilon-Fe.sub.2 O.sub.3 structure, a process for their production 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 : Iron compound containing (Fe) : Silicon containing)
Patent 5049194: Titanium dioxide dispersions including denaturant
(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) : Silicon containing)
Patent 5049195: Color pure iron oxide pigments, a 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 : Iron compound containing (Fe) : Silicon containing)
Patent 5049196: Method of wetting a cement or gypsum-bonded fibrous mixture of building materials
(COMPOSITIONS: COATING OR PLASTIC : : Inorganic settable ingredient containing : Hollow, foam, cellular or porous material containing or method of forming cellular or porous product : With other organic material)
Patent 5049197: Magnesium cement composition with particulate fibrous material
(COMPOSITIONS: COATING OR PLASTIC : : Inorganic settable ingredient containing : Oxy salt type cement : Magnesium oxy-chloride (e.g., Sorel cement, etc.) : Organic sulfur or organic phosphorus)
Patent 5049198: Calcium sulfate process for the coproduction of Portland cement clinker and concentrated sulfur dioxide adequate to manufacture sulfuric acid
(COMPOSITIONS: COATING OR PLASTIC : : Inorganic settable ingredient containing : Portland type cement : Portland type cement per se (e.g., clinker preparation, etc.) : Calcium sulfate specified (e.g., gypsum, anhydrite, plaster of Paris, etc.))
Patent 5049199: Potable water recovery and fluid preheater for syrup evaporator
(SUGAR, STARCH, AND CARBOHYDRATES : : Treating sacchariferous material : Treating sacchariferous solutions : Diffusion batteries)
Patent 5049200: Process for the hydrophilizing and/or cement-residue-removing surface treatment of silicon wafers
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : For metallic, siliceous, or calcareous basework, including chemical bleaching, oxidation or reduction : Semiconductor cleaning)
Patent 5049201: Method of inhibiting corrosion in an electronic package
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Miscellaneous : Gas or vapor blasts or currents)
Patent 5049202: Method of enhancing the ductility of aluminum-zinc alloy coating on steel strip
(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 : Producing or treating layered, bonded, welded, or mechanically engaged article or stock as a final product : With metal next to or bonded to metal : Iron(Fe) or iron base alloy present : Next to nonferrous metal or nonferrous base alloy : Aluminum(Al) or aluminum base alloy : Contains an atom of calcium)
Patent 5049203: Method of making rare earth magnets
(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 : Magnetic materials : Permanent magnet :)
Patent 5049204: Process for producing a grain-oriented electrical steel sheet by means of rapid quench-solidification process
(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 : Magnetic materials : Silicon steel : Working :)
Patent 5049205: Process for preparing unidirectional silicon steel sheet having high magnetic flux density
(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 : Magnetic materials : Silicon steel : Working :)
Patent 5049206: Metal-made carrier body for exhaust gas cleaning catalyst and production of the carrier body
(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 : Producing or treating layered, bonded, welded, or mechanically engaged article or stock as a final product : With electrocoating (e.g., electroplating, anodizing, sputtering, etc.) : With titanium(Ti) in the mathematical relationship)
Patent 5049207: Heat treatment process for bushing used in track of endless track tractor
(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 : Utilizing disclosed mathematical formula or relationship : Utilizing therein symbol for temperature : Aluminum(Al) or aluminum base alloy)
Patent 5049208: Permanent magnets
(METAL TREATMENT : STOCK : Magnetic : Rare earth and transition metal containing : Boron containing : In fused state)
Patent 5049209: Magnetic nitride film
(METAL TREATMENT : STOCK : Magnetic : Iron base (i.e., ferrous) : With inclusion)
Patent 5049210: Oil Country Tubular Goods or a line pipe formed of a high-strength martensitic stainless steel
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : ALL METAL OR WITH ADJACENT METALS : Workpiece with longitudinal passageway or stopweld material (e.g., for tubular stock, etc.) : Having discrete fastener, marginal fastening, taper, or end structure)
Patent 5049211: Rapid solidification route aluminium alloys containing chromium
(METAL TREATMENT : STOCK : Aluminum base : Aluminum containing)
Patent 5049212: High energy explosive yield enhancer using microencapsulation
(EXPLOSIVE AND THERMIC COMPOSITIONS OR CHARGES : STRUCTURE OR ARRANGEMENT OF COMPONENT OR PRODUCT : Coated component :)
Patent 5049213: Plastic bonded explosives using fluorocarbon binders
(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 : Resin contains fluorine, bromine or iodine : Coating contains nitrated toluene)
Patent 5049214: Aerosol-forming pyrotechonic composition
(EXPLOSIVE AND THERMIC COMPOSITIONS OR CHARGES : MISCELLANEOUS COMPOSITIONS : Nitrated starch or nitrated sugar)
Patent 5049215: Method of forming a high impedance electrical cable
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Making electrical conductors of indefinite length : With mechanical working of conductor : Perforating)
Patent 5049216: Warp control apparatus and method for sheet material
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With measuring, testing, or inspecting : To similarly formed batt)
Patent 5049217: Lamination repair method by installation of a substitute electrical heat sensor
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With measuring, testing, or inspecting : To similarly formed batt)
Patent 5049218: Magnetic support & transport system
(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 5049219: Method and apparatus for manufacturing surgical sponges
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With sonic or ultrasonic treatment : To similarly formed batt)
Patent 5049220: Method for applying an applique on the sidewall of a cured tire
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Making flexible or resilient toroidal shape; e.g., tire, inner tube, etc. : Applying differently colored material at sidewall (e.g., white wall) : Having cushioning void or cavity)
Patent 5049221: Process for producing a copper-clad laminate
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With electro-deposition : On adherent surface of lamina prior to assembly : With inflation of airtight cavity)
Patent 5049222: Method and apparatus for feeding materials in a tire building machine
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Joining indefinite length laminae end-to-end : With cutting of joining ends : With inflation of airtight cavity)
Patent 5049223: Use of surface active agents for improved cooling of thermoplastic film webs
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With lamina formation by molding or casting : By extrusion : Transfer of printing or design)
Patent 5049224: Method of fabricating pipe units
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Inserting of lamina in hole, aperture or recess of other lamina and adherence to side walls thereof : Core within tube : With application of adhesive)
Patent 5049225: Method and apparatus for terminating an optical fiber with a curved bore blocking member
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Inserting of lamina in hole, aperture or recess of other lamina and adherence to side walls thereof : Core within tube : With application of adhesive)
Patent 5049227: Apparatus having a diverter responsive to jams for preparing a self-mailer
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : Automatic and/or material-triggered control : Of feed of articles to assembly station : By presence or absence of work to which applied)
Patent 5049228: Desk top type label printer
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : With printing : Evacuated or fluid pressure chamber)
Patent 5049229: Apparatus for the application of an adhesive film
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : With work feeding or handling means : Work traversing type and/or means applying work to wall or static structure : Implement carried web supply : Means separating articles from bulk source)
Patent 5049230: Single step pre-swelling and etching of plastics for plating
(ETCHING A SUBSTRATE: PROCESSES : NONGASEOUS PHASE ETCHING OF SUBSTRATE : Irradiating, ion implanting, alloying, diffusing, or chemically reacting the substrate prior to ethching to change properties of substrate toward the etchant : By electrical means or of an electrical property)
Patent 5049231: Method of manufacturing liquid injection recording head and substrate therefor
(ETCHING A SUBSTRATE: PROCESSES : FORMING OR TREATING THERMAL INK JET ARTICLE (E.G., PRINT HEAD, LIQUID JET RECORDING HEAD, ETC.) : Lens)
Patent 5049232: Method of making diaphragm-type pressure transducers
(ETCHING A SUBSTRATE: PROCESSES : FORMING OR TREATING ELECTRICAL CONDUCTOR ARTICLE (E.G., CIRCUIT, ETC.) : Adhesive or autogenous bonding of self-sustaining preforms (e.g., prefabricated base, etc.) : Filling or coating of groove or through hole in a conductor with an insulator)
Patent 5049233: Recovery of sodium hydroxide and aluminum hydroxide from etching waste
(ETCHING A SUBSTRATE: PROCESSES : NONGASEOUS PHASE ETCHING OF SUBSTRATE : Recycling, regenerating, or rejunevating etchant : Rotating, repeated dipping, or advancing movement of substrate)
Patent 5049234: Methods for removing stringers appearing in copper-containing multi-layer printed wiring boards
(ETCHING A SUBSTRATE: PROCESSES : NONGASEOUS PHASE ETCHING OF SUBSTRATE : Etching inorganic substrate : Substrate contains elemental metal, alloy thereof, or metal compound : Metal is elemental copper, an alloy, or compound thereof : Etchant contains acid : Etchant contains fluoride ion :)
Patent 5049235: Poly(methyl vinyl ether-co-maleate) and polyol modified cellulostic fiber
(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 5049236: Lignin derived quinonic compound mixtures useful for the delignification of cellulosic materials
(PAPER MAKING AND FIBER LIBERATION : PROCESSES OF CHEMICAL LIBERATION, RECOVERY OR PURIFICATION OF NATURAL CELLULOSE OR FIBROUS MATERIAL : Including recovery of organic by-product : From waste liquor :)
Patent 5049237: Layered silicates and water-resistant articles made therefrom
(PAPER MAKING AND FIBER LIBERATION : PROCESSES AND PRODUCTS : Synthetic fiber (including chemically modified cellulose) : Synthetic resin : With organic additive)
Patent 5049238: Method of dyeing paper utilizing trisazo dyes
(PAPER MAKING AND FIBER LIBERATION : PROCESSES AND PRODUCTS : Non-fiber additive : Coloring agent : Biocidal)
Patent 5049239: Frame construction for a compact press section of a paper machine
(PAPER MAKING AND FIBER LIBERATION : APPARATUS : Apparatus repair, cleaning or conditioning : Of porous or foraminous member (e.g., felt or mold) : Transverse movement of wire)
Patent 5049240: Vaccum distillation system
(DISTILLATION: APPARATUS : APPARATUS : Systems : Separatory : Still and column : Combustion control devices)
Patent 5049241: Extractive distillation
(DISTILLATION: PROCESSES, SEPARATORY : ADDING MATERIAL TO DISTILLAND EXCEPT WATER OR STEAM PER SE : Organic compound : Halogenated hydrocarbon : Methanol)
Patent 5049242: Endless metal belt assembly with controlled parameters
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROFORMING OR COMPOSITION THEREFOR : Sheet, web, wire, or filament : Of indeterminate length :)
Patent 5049243: Electroforming process for multi-layer endless metal belt assembly
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROFORMING OR COMPOSITION THEREFOR : Sheet, web, wire, or filament : Of indeterminate length :)
Patent 5049244: Method of manufacturing double-sided wiring substrate
(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 : Predominantly nonmetal electrolytic coating (e.g., anodic oxide, etc.))
Patent 5049245: Method for producing resin-coated rust-proof steel sheets with properties suitable for electrodeposition coating
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC COATING (PROCESS, COMPOSITION AND METHOD OF PREPARING COMPOSITION) : Coating predominantly single metal or alloy substrate of specified shape : Sheet, plate, or foil : Chromium-containing coating)
Patent 5049246: Electrolytic processing apparatus and method with time multiplexed power supply
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC COATING (PROCESS, COMPOSITION AND METHOD OF PREPARING COMPOSITION) : Optical element)
Patent 5049247: Method for detecting and locating an electrolyte
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC ANALYSIS OR TESTING (PROCESS AND ELECTROLYTE COMPOSITION) : Using ion exchange resin : Defects)
Patent 5049248: Liquid separation process for suspensions by a pulsating electrical current
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : : Electrophoresis or electro-osmosis processes and electrolyte compositions therefor when not provided for elsewhere : With use of nonelectrical field or force to separate (e.g., magnetic, centrifugal, etc.) : Organic material prepared, recovered, or treated)
Patent 5049249: Low cure cathodic electrodeposition coatings
(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 : Bath contains epoxy or epoxide : And shading or coloring agent :)
Patent 5049250: Electrodialytic treatment of aqueous solutions containing amino acids
(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 : And using bipolar membrane : Acid prepared, recovered, or treated)
Patent 5049251: Sputtering method for fabricating thin film
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : : Coating, forming or etching by sputtering : Glow discharge sputter deposition (e.g., cathode sputtering, etc.) : Using cohesive filter or solid packing)
Patent 5049252: Water cleaning system
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Electrolytic : Cells : Plural cells : Bipolar electrode : Gas withdrawal)
Patent 5049253: Electrode apparatus for dialysis
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Electrophoretic or electro-osmotic apparatus : Barrier separator (e.g., electrodialyzer, etc.) : Ion selective : Coating interior of object or article (e.g., water main, automobile body, etc.))
Patent 5049254: Exhaust gas recirculation sensor
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Electrolytic : Analysis and testing : Solid electrolyte : Gas sample sensor : With impressed current means : Glucose oxidase)
Patent 5049255: Oxygen sensing unit
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Electrolytic : Analysis and testing : Solid electrolyte : Gas sample sensor : With gas reference material : With protective element : With diverse enzyme or catalyst (e.g., bienzyme or coenzyme system, glucose oxidase with Pt catalyst, etc.))
Patent 5049256: Recovery of hydrocarbons from acid sludge
(MINERAL OILS: PROCESSES AND PRODUCTS : TREATMENT OF REFINING SLUDGE : Including contact with extraneous additive other than hydrogen, e.g., solvent, etc.)
Patent 5049257: Fluid for electrical discharge machining
(MINERAL OILS: PROCESSES AND PRODUCTS : PRODUCTS AND COMPOSITIONS : Including contact with extraneous additive other than hydrogen, e.g., solvent, etc.)
Patent 5049258: Reprocessing of contaminated oils
(MINERAL OILS: PROCESSES AND PRODUCTS : REFINING : Purifying used oil : Distillation or degassing : One is a solid contact material)
Patent 5049259: Membrane process for drying liquid hydrocarbons
(MINERAL OILS: PROCESSES AND PRODUCTS : REFINING : Water removal (dehydration) : With treating agent : With solid-liquid separation)
Patent 5049260: Blast cleaning wet media feed and separation system
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : SPECIAL APPLICATIONS :)
Patent 5049261: Portable coal slurry washer
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : PLURAL, DIVERSE SEPARATING OPERATIONS : Aqueous suspension and sifting : Aqueous suspension)
Patent 5049262: Modular system
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : SIFTING : Elements : Dress : Perforated sheet : Attaching : Brush)
Patent 5049263: Fluid strainer with blockage detection
(LIQUID PURIFICATION OR SEPARATION : WITH ALARM, INDICATOR, REGISTER, RECORDER, SIGNAL OR INSPECTION MEANS : Material level or thickness responsive : Including specified pressure change)
Patent 5049264: Process and apparatus for continuously removing contaminants from edible cooking oil
(LIQUID PURIFICATION OR SEPARATION : FLOW, FLUID PRESSURE OR MATERIAL LEVEL, RESPONSIVE : Discharge of treated material : Check valve controlled : With lighter constituent outlet control)
Patent 5049265: Effluent treatment system
(LIQUID PURIFICATION OR SEPARATION : WITH GAS-LIQUID SURFACE CONTACT MEANS : Thermal)
Patent 5049266: Device and method for microbiological water treatment
(LIQUID PURIFICATION OR SEPARATION : WITH GAS-LIQUID SURFACE CONTACT MEANS : With separator : Controlled discharge means)
Patent 5049267: Filter arrangement for a fuel tank comprising shaped mesh sections
(LIQUID PURIFICATION OR SEPARATION : STRUCTURAL INSTALLATION : Ancillary to storage tank : Aquarium or swimming pool)
Patent 5049268: Filter plate, filter plate element, and filter comprising same
(LIQUID PURIFICATION OR SEPARATION : SECTIONAL CHAMBER PRESS TYPE : Plates or frames : Imperforate base recess in plate)
Patent 5049269: Filter assembly with spring loaded valve
(LIQUID PURIFICATION OR SEPARATION : WITH REPAIR OR ASSEMBLING MEANS : Removable treatment part with normally disabled flow controller : Imperforate base recess in plate)
Patent 5049270: Filter apparatus having liquid control mechanism
(LIQUID PURIFICATION OR SEPARATION : WITH DRIP, OVERFLOW OR CONTENT DRAINING FEATURE : Limited opening cover)
Patent 5049271: Fuel tank filter
(LIQUID PURIFICATION OR SEPARATION : BRACKET OR LEG SUPPORT FOR STATIC SEPARATOR ASSEMBLY : Leg : With oil water sorption means)
Patent 5049272: Filter cartridge with vented cap
(LIQUID PURIFICATION OR SEPARATION : PARTICULATE MATERIAL TYPE SEPARATOR, E.G., ION EXCHANGE OR SAND BED : With spaced non-particulate separating means : On different levels)
Patent 5049273: Suction straining apparatus
(LIQUID PURIFICATION OR SEPARATION : FILTER : Vacuumized filtrate receiver : Drum type)
Patent 5049274: Friction welding process and filter formed thereby
(LIQUID PURIFICATION OR SEPARATION : FILTER : Within flow line or flow line connected close casing : Clamped in casing joint : Filter suspended from head)
Patent 5049275: Modified microporous structures
(LIQUID PURIFICATION OR SEPARATION : FILTER : Material : Semipermeable membrane : Organic : Integral or coated layers)
Patent 5049276: Hollow fiber membrane
(LIQUID PURIFICATION OR SEPARATION : FILTER : Material : Semipermeable membrane : Hollow fiber or cylinder : Integral or coated layers)
Patent 5049277: Cyclone separator
(LIQUID PURIFICATION OR SEPARATION : TANGENTIAL FLOW OR CENTRIFUGAL FLUID ACTION : Material)
Patent 5049278: Modular plate settler
(LIQUID PURIFICATION OR SEPARATION : GRAVITATIONAL SEPARATOR : Superposed compartments or baffles, e.g., parallel plate type : Rotatable)
Patent 5049279: Selective extraction of amino acids
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Liquid/liquid solvent or colloidal extraction or diffusing or passing through septum selective as to material of a component of liquid; such diffusing or passing being effected by other than only an ion exchange or sorption process : And additional treating agent other than mere mechanical manipulation (e.g., chemical, sorption, etc.))
Patent 5049280: 2,3-dihydroxyterephthalamides as highly effective metal ion sequestering compounds
(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 5049281: Multi-block polymer comprising a first prepolymer, made by combining epoxy with diamine, chain extended with a compatible second prepolymer,
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Liquid/liquid solvent or colloidal extraction or diffusing or passing through septum selective as to material of a component of liquid; such diffusing or passing being effected by other than only an ion exchange or sorption process : Passing through membrane in vapor phase : And anaerobic treatment)
Patent 5049282: Semipermeable composite membranes
(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 5049283: Method for the recovery of aqueous solutions of free, neutral .alpha.-amino acids from aqueous solutions of their alkali-metal salts
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Ion exchange or selective sorption : And liquid testing or volume measuring : Filtering through membrane (e.g., ultrafiltration))
Patent 5049284: Method of removing radioactive europium from solutions of radioactive gadolinium
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Ion exchange or selective sorption : Removing ions : Radioactive : Continuous cyclic process)
Patent 5049285: Solidification process with enhancement of heavy metals insolubilization
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Making an insoluble substance or accreting suspended constituents : Treating the insoluble substance : Including chemical addition (with or without bouyancy gas))
Patent 5049286: Process for purification of nickel plating baths
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Chemical treatment : By oxidation : Utilizing peroxy compound (e.g., hydrogen peroxide, peracid, etc.) : Hypochlorite)
Patent 5049287: Oil spill recovery method and apparatus
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Separating : Skimming : Thermal diffusion)
Patent 5049288: Set retarded cement compositions and methods for well cementing
(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 : Water settable inorganic compound as nonreactive material : Solid polymer or specified intermediate condensation product derived from at least one oxygen-containing reactant and which is devoid of a fused ring or bridged ring system : Derived from carboxylic acid or derivative :)
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