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Patent 5248231: Self-plugging blind rivet
(EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER : HAVING SEPARATE EXPANDER MEANS : Frangible member : Frangible mandrel : Projecting outwardly from head)
Patent 5248232: Fixing means
(EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER : HAVING STRUCTURE TO RESTRICT ROTATION OF THREADED, MATING PIECES (E.G., NUT LOCK) : Structure is coaxial, distinct member (e.g., washer, key, or nut portion) that restricts nut piece : Internally threaded locking member (e.g., jam nut) : Including means associated with at least one of the nuts for restricting rotation therebetween : Having a part of one of the nuts extending into a circular, axially directed recess of the other, and further including, in the region of the recess, formations cooperating to restrict relative rotation : By a discrete element)
Patent 5248233: No-shock separation mechanism
(EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER : INTERNALLY THREADED FASTENER ELEMENT, E.G., NUT, ETC. : Multipart : Including movable threaded segments : Tapered)
Patent 5248234: Bookbinding method and apparatus
(BOOKBINDING: PROCESS AND APPARATUS : PROCESS :)
Patent 5248235: Dolly serving as traveling aid for a defective wheel on a motor vehicle
(MATERIAL OR ARTICLE HANDLING : WHEEL AND WHEEL-TYPE ARTICLE HANDLER AND TRANSPORTER : Ramp-type truck : Coacting catch or support)
Patent 5248236: Transfer system and transfer pallet
(MATERIAL OR ARTICLE HANDLING : ARTICLE SUPPORTED BY AIR AND MOVED BY MECHANICAL OR MANUAL MEANS : Automatic stop)
Patent 5248237: Frame structure of a working vehicle for attaching a working implement
(MATERIAL OR ARTICLE HANDLING : VERTICALLY SWINGING LOAD SUPPORT : Shovel or fork type : With means to facilitate attachment of boom to vehicle : Shiftable in horizontal plane perpendicularly to axis of elongation)
Patent 5248238: Vortex pump
(ROTARY KINETIC FLUID MOTORS OR PUMPS : WITH MEANS FOR RE-ENTRY OF WORKING FLUID TO BLADE SET (E.G., RE-ENTRY TYPE DEVICE, PASSAGE, ETC.) : Turbine regenerative pump : Having selectively adjustable vane or working fluid control means)
Patent 5248239: Thrust control system for fluid handling rotary apparatus
(ROTARY KINETIC FLUID MOTORS OR PUMPS : WITH SHAFT CONNECTED FLUID FORCE SUBJECTED THRUST BALANCING SURFACE : Plural, separate, parallel, simultaneous flow paths)
Patent 5248240: Turbine stator vane assembly
(ROTARY KINETIC FLUID MOTORS OR PUMPS : WORKING FLUID PASSAGE OR DISTRIBUTING MEANS ASSOCIATED WITH RUNNER (E.G., CASING, ETC.) : Vane or deflector : Plural and arcuately or circularly arranged in radial plane around runner axis : Plural, axially spaced vane sets acting successively or having specific spacing means : Nonradial flow runner)
Patent 5248241: Components made of hardenable and non-hardenable materials
(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 : Conical web)
Patent 5248242: Aerodynamic rotor blade of composite material fabricated in one cure cycle
(FLUID REACTION SURFACES (I.E., IMPELLERS) : SPECIFIC BLADE STRUCTURE (E.G., SHAPE, MATERIAL, ETC.) : Formed with main spar : Non-turbo machine)
Patent 5248243: Pneumatically operated and controlled fluid pump
(PUMPS : ONE FLUID PUMPED BY CONTACT OR ENTRAINMENT WITH ANOTHER : Liquid pumped by supplying or exhausting gaseous motive fluid to or from pumping chamber : Cyclic pumping : Control of motive fluid outlet)
Patent 5248244: Scroll compressor with a thermally responsive bypass valve
(PUMPS : WITH CONDITION RESPONSIVE PUMPED FLUID CONTROL : Pumped fluid temperature responsive : Sequentially operated separate relief or bypass passages)
Patent 5248245: Magnetically coupled centrifugal pump with improved casting and lubrication
(PUMPS : MOTOR DRIVEN : Including means utilizing pump fluid for augmenting cooling, lubricating, sealing, or cleaning of motor : Pump within armature)
Patent 5248246: Orbiting ball meter-motor-pump
(ROTARY EXPANSIBLE CHAMBER DEVICES : WORKING MEMBER OR CYLINDER SURFACE HAS ALTERNATE LINEAR AND CURVILINEAR MOVEMENT (E.G., ENDLESS) :)
Patent 5248247: Apparatus for blow-extruding filaments for making a fleece
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : CONTINUOUS FILAMENT FORMING OR FILM CASTING MEANS WITH STRETCHING MEANS COMPRISING PRODUCT ADVANCING MEANS : Means penetrating or embedded in previously formed section to support mold)
Patent 5248248: Machine for making concrete pipes
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : CONTROL MEANS RESPONSIVE TO OR ACTUATED BY MEANS SENSING OR DETECTING A CONDITION OR MATERIAL TRIGGERED : Feed control of material en route to shaping area : Of mold cavity or fluent material to shaping or discharging orifice)
Patent 5248249: Three-dimensional structure forming apparatus provided with a liquid-level control system for a main resin tank
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : MEANS APPLYING ELECTRICAL OR WAVE ENERGY DIRECTLY TO WORK : Radiated energy : Element is means determining product size)
Patent 5248250: Apparatus for cooling a mold
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : FEMALE MOLD AND CHARGER TO SUPPLY FLUENT STOCK UNDER PRESSURE THERETO IN FLUID-TIGHT RELATIONSHIP (E.G., INJECTION MOLD, ETC.) : With means to heat or cool : Means for transfer molding)
Patent 5248251: Graded palladium-containing partial combustion catalyst and a process for using it
(COMBUSTION : PROCESS OF COMBUSTION OR BURNER OPERATION : In a porous body or bed, e.g., surface combustion, etc. :)
Patent 5248252: Enhanced radiant output burner
(COMBUSTION : HEATED LINE SECTION FEEDS FLAME HOLDER : Having heat conductor between spaced flame holder and tank)
Patent 5248253: Thermal processing furnace with improved plug flow
(HEATING : PROCESSES OF HEATING OR HEATER OPERATION : Including preparing or arranging work for heating : Stacking or aligning objects :)
Patent 5248254: Furnace for the heat treatment of individual parts
(HEATING : WORK CHAMBER HAVING HEATING MEANS : Having means by which work is progressed or moved mechanically : Having manipulating means arranging, orienting, segregating or topically heating individual unit : Counterflow of work and combustion products)
Patent 5248255: Continuous kiln
(HEATING : WORK CHAMBER HAVING HEATING MEANS : Having means by which work is progressed or moved mechanically : Having manipulating means arranging, orienting, segregating or topically heating individual unit : Thrust means advances row or stack of units : Having structure for removing skid marks :)
Patent 5248257: Orthodontic bracket system
(DENTISTRY : ORTHODONTICS : Bracket : Having means to secure arch wire : Separable securing means : Lock pin :)
Patent 5248258: Dental imaging matrix band and method for making or setting crowns and bridges on prepared teeth
(DENTISTRY : APPARATUS : Having static product shaping surface (e.g., mold) : Intra-oral : Deformable or flexible band (e.g., matrix) : Ligature wire)
Patent 5248259: Electric connector for use with automotive slide door
(ELECTRICAL CONNECTORS : WITH VEHICLE STRUCTURE : Linear movement)
Patent 5248260: Cable reel
(ELECTRICAL CONNECTORS : INTERRELATED CONNECTORS RELATIVELY MOVABLE DURING USE : Movement about axis : Rotary movement : Part comprising hand wheel, e.g., steering wheel :)
Patent 5248261: Double ended hermaphroditic signal node module
(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 : Panel mounted connector which receives edge of panel circuit)
Patent 5248262: High density connector
(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 5248263: Watertight electric connector
(ELECTRICAL CONNECTORS : WITH SEALING ELEMENT OR MATERIAL FOR COOPERATION WITH COUPLED CONNECTOR, E.G., GASKET : Movable latching prong or latch on prong)
Patent 5248264: Latch assembly and carrier for a portable product
(ELECTRICAL CONNECTORS : WITH COUPLING MOVEMENT-ACTUATING MEANS OR RETAINING MEANS IN ADDITION TO CONTACT OF COUPLING PART : Retaining means : Laterally moving slide : With socket contact transversely engaging male threaded part)
Patent 5248265: Sealable electrical interconnection assembly
(ELECTRICAL CONNECTORS : WITH SUPPORTING MEANS FOR COUPLING PART : Coupling part or mating part extending into panel opening : With sealing to panel : Laterally flexed finger on coupling part)
Patent 5248266: Connector with sealed component contact
(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 5248267: Telephone jack
(ELECTRICAL CONNECTORS : WITH INSULATION OTHER THAN CONDUCTOR SHEATH : Plural-contact coupling part : Plural-contact coupling part comprises receptacle or plug : Having push-pull-engaging contacts spaced along planar side wall transverse to longitudinal engagement axis (e.g., telephone jack or plug) : Having bayonet-coupling contact)
Patent 5248268: Mating electrical safety plug and receptacle
(ELECTRICAL CONNECTORS : WITH INSULATION OTHER THAN CONDUCTOR SHEATH : Plural-contact coupling part : Plural-contact coupling part comprises receptacle or plug : Receptacle for receiving plug having spaced, longitudinally engaging, prong-like contacts : By key or guideway)
Patent 5248269: Cup terminal
(ELECTRICAL CONNECTORS : METALLIC CONNECTOR OR CONTACT HAVING MOVABLE OR RESILIENT SECURING PART : Screw-thread operated securing part : Tensioning screw intersects longitudinal axis of encircled conductor)
Patent 5248270: Strut support for propeller shaft
(MARINE PROPULSION : SCREW PROPELLER : Propeller arrangement : Supporting strut : On single shaft)
Patent 5248271: Built-up watercraft
(MARINE PROPULSION : PADDLE WHEEL : Means for handling exhaust gas)
Patent 5248272: Forwards facing rowing apparatus with feathering of the oar blades
(MARINE PROPULSION : OAR OR PADDLE : Articulated sectional oar or paddle : Having gear : Jackets for pipe, exhaust manifold or expansion chamber)
Patent 5248273: Method of fabricating ultraviolet radiation starting source
(ELECTRIC LAMP OR SPACE DISCHARGE COMPONENT OR DEVICE MANUFACTURING : PROCESS : With assembly or disassembly : Arc tube making, e.g., fluorescent lamp : With sealing)
Patent 5248274: Toy vehicle capable of shooting color ribbon crackers
(AMUSEMENT DEVICES: TOYS : HAVING PORTIONS KNOCKED APART OR AWRY BY IMPACT : Vehicle :)
Patent 5248275: Balloon with flat film valve and method of manufacture
(AMUSEMENT DEVICES: TOYS : INFLATABLE : Having check valve : Rollable or having plural rotating bladed members)
Patent 5248276: Toy airport landing field
(AMUSEMENT DEVICES: TOYS : BUILDING, TOWER, BRIDGE OR HABITATION : Including electrical feature : Having specific body structure)
Patent 5248277: Method and device for processing the skin of a leg of a slaughtered bird
(BUTCHERING : SKINNING : Giblet inserter)
Patent 5248278: Ventilator roof for vehicles
(VENTILATION : VEHICLE (E.G., AUTOMOBILE, ETC.) : Means for open window (e.g., deflector, etc.) : Sunroof : With air pump (e.g., wind or wheel-axle operated, etc.))
Patent 5248279: Two-sided, self-replicating forms
(BOOKS, STRIPS, AND LEAVES FOR MANIFOLDING : STRIP AND LEAF : With feed means)
Patent 5248280: Physician's prescription pad and cover insert
(BOOKS, STRIPS, AND LEAVES FOR MANIFOLDING : BOOK AND LEAF : Multiple copy : Having book with sectional leaf folded in manifolding : And perforated strip guide or stop means)
Patent 5248282: Oil-operated tensioner
(ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS : MEANS FOR ADJUSTING BELT TENSION OR FOR SHIFTING BELT, PULLEY OR GUIDE ROLL : Tension adjuster or shifter driven by electrical or fluid motor : Sensor includes rotatable belt-engaging surface)
Patent 5248283: Transmission
(PLANETARY GEAR TRANSMISSION SYSTEMS OR COMPONENTS : FLUID DRIVE OR CONTROL OF PLANETARY GEARING : Fluid pump and motor in one of plural paths to or from planetary gearing : And differential in series)
Patent 5248284: System for controlling a central differential of a four-wheel drive motor vehicle
(PLANETARY GEAR TRANSMISSION SYSTEMS OR COMPONENTS : FLUID DRIVE OR CONTROL OF PLANETARY GEARING : Control of differential planetary gearing : By fluid operated mechanical clutch : With constant speed ratio between input and one fluid unit)
Patent 5248285: Continuously variable traction roller transmission
(FRICTION GEAR TRANSMISSION SYSTEMS OR COMPONENTS : FORWARD AND REVERSE : Of toroidal transmission)
Patent 5248286: Aerobic climbing step/bench
(EXERCISE DEVICES : INVOLVING USER TRANSLATION OR PHYSICAL SIMULATION THEREOF : Stair climbing : Having weight feature (e.g., dumbbell, etc.))
Patent 5248287: Exercise 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 : Barbell support)
Patent 5248288: Apparatus for changing work holder in transfer press
(TOOL CHANGING : INCLUDING MACHINE TOOL OR COMPONENT : Reciprocating tool machine tool (e.g., broaching machine, shaping machine, etc.) : Direct tool exchange between tool support and matrix)
Patent 5248289: Cast iron roll with one or more cemented carbide roll rings metallurgically bonded thereto
(ROLL OR ROLLER : SPACED PLURAL ANNULARS ALONG COMMON SHAFT : Surface projections, indentations, or slits)
Patent 5248290: Hanging laminated folder
(MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB : ASSEMBLING OR DISASSEMBLING OF DISTINCT MEMBERS : Comprising bringing two members together : By passing tether through tag or label and article in single stroke)
Patent 5248291: Re-folding apparatus for continuous feed paper
(MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB : BENDING : Folding : Refolding or unfolding : Of indeterminate length work : By rotary tool having surface moving with work)
Patent 5248292: Static orthosis for accomplishing progressive extension of a limb
(SURGERY: SPLINT, BRACE, OR BANDAGE : ORTHOPEDIC BANDAGE : Splint or brace : Shaped or shapeable :)
Patent 5248293: Tethered medical restraint device
(SURGERY: SPLINT, BRACE, OR BANDAGE : ORTHOPEDIC BANDAGE : Splint or brace : Head : By chemically reactive material (e.g., plaster cast))
Patent 5248294: Physical therapy leg lift device
(BEDS : SUPPORT MEANS FOR DISCRETE PORTION OF USER, USEABLE WITH BED OR SURGICAL SUPPORT : For lower body portions : Including restraining means)
Patent 5248295: Bioelectrode seal
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Infrared, visible light, ultraviolet, X-ray or electrical energy applied to body (e.g., iontophoresis, etc.) : Tubular inserting means releasably interlocked with ejector)
Patent 5248296: Ultrasonic device having wire sheath
(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 5248297: Suction tube for use in surgical operation
(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 5248298: Insert for shielded trocar
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Method : Therapeutic material introduced or removed through a piercing conduit (e.g., trocar) inserted into body : By measurement of a pressure differential)
Patent 5248299: Syringe apparatus including readily removable syringe supporting head
(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 5248300: Ambulatory infusion system with spring-pressurized reservoir
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Material introduced or removed through conduit, holder, or implantable reservoir inserted in body : Treating material forced into or out of body by self-acting fluid pressure, motor-driven, or mechanical energy storing means (e.g., pressure infusion or aspiration, etc.) : Material impelled by spring : From hand supported injection means)
Patent 5248301: Transcutaneous infusion apparatus and methods of manufacture and 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 : Implantable reservoir having access port implanted under skin : Port having resealable septum : With soluble cover means)
Patent 5248302: Percutaneous obturatable internal anchoring device
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Material introduced or removed through conduit, holder, or implantable reservoir inserted in body : Means for securing conduit to body : Axially movable clamp means : Obturator or stylet)
Patent 5248303: Medical syringe with needle-retracting mechanism
(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.) : Means for metering material flow to or from body)
Patent 5248304: Single use intrauterine injector
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : 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.) : Nozzle insertable into body orifice : Having orifice sealing means : Colostomy apparatus)
Patent 5248305: Extruded tubing and catheters having helical liquid crystal fibrils
(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 : Braided or woven strands surrounding lumen :)
Patent 5248306: Axial retainer for flow connectors
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin : Material introduced or removed through conduit, holder, or implantable reservoir inserted in body : Body inserted tubular conduit structure (e.g., needles, cannulas, nozzles, trocars, catheters, etc.) : Flexible catheter or means (e.g., coupling) used therewith : Coupling or connector structure : With incorporated simple flow control means : Interfitting members)
Patent 5248307: Fluid shield
(SURGERY : MEANS AND METHODS FOR COLLECTING BODY FLUIDS OR WASTE MATERIAL (E.G., RECEPTACLES, ETC.) : Urinary catheter)
Patent 5248308: Ostomy pouch cover
(SURGERY : MEANS AND METHODS FOR COLLECTING BODY FLUIDS OR WASTE MATERIAL (E.G., RECEPTACLES, ETC.) : Receptacle attached to or inserted within body to receive discharge therefrom : Receptacle engaging around permanent surgically constructed body opening (e.g., colostomy, etc.) : Means for covering stoma or body opening : With external collector or support means)
Patent 5248309: Thin sanitary napkin having a central absorbent zone and a method of forming the napkin
(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 particular materials, fibers, or particles : Collagen or gelling material : Catamenial receptacle)
Patent 5248310: Oral osmotic device with hydrogel driving member
(SURGERY : CONTROLLED RELEASE THERAPEUTIC DEVICE OR SYSTEM : Implanted dynamic device or system :)
Patent 5248311: Fiber-optic probe for soft-tissue laser surgery
(SURGERY : INSTRUMENTS : Light application : Applicators : Placed in body : With optical fiber :)
Patent 5248312: Liquid metal-filled balloon
(SURGERY : INSTRUMENTS : Heat application : Tip or other heat concentration means : Tip or other cooling concentration means)
Patent 5248313: Fibular intramedullary rod
(SURGERY : INSTRUMENTS : Orthopedic instrumentation : Internal fixation means : Intramedullary fixator : Cyclable or incrementable)
Patent 5248314: High temperature dyeing of polyester and polyester-containing textile materials with cyano group containing azo dye
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : CONFINED GAS PHASE SUPERATMOSPHERIC PRESSURE DYEING PROCESS (OTHER THAN STEAM BELOW 138 DEGREES C.) : Dry heat treatment for penetration)
Patent 5248315: Detergent additive for fuels
(FUEL AND RELATED COMPOSITIONS : LIQUID FUELS (EXCLUDING FUELS THAT ARE EXCLUSIVELY MIXTURES OF LIQUID HYDROCARBONS) : Containing organic -C(=O)O- compound (e.g., fatty acids, etc.) : Nitrogen or oxygen bonded directly to the carbon of the -C(=O)O- group (e.g., carbamic and carbonic compounds, etc.) : Chalcogen or additional nitrogen in the organic nitrogen compound)
Patent 5248316: Device for gasifying materials that contain carbon
(GAS: HEATING AND ILLUMINATING : GENERATORS : Cupola : Producers : Floating oil)
Patent 5248317: Method of producing a composite diamond abrasive compact
(ABRASIVE TOOL MAKING PROCESS, MATERIAL, OR COMPOSITION : MISCELLANEOUS : Metal or metal oxide)
Patent 5248318: Lapping abrasive of alumina-zirconia system and method for producing the same
(ABRASIVE TOOL MAKING PROCESS, MATERIAL, OR COMPOSITION : WITH INORGANIC MATERIAL : Metal or metal oxide :)
Patent 5248319: Gas separation membranes made from blends of aromatic polyamide, polymide or polyamide-imide polymers
(GAS SEPARATION: PROCESSES : SELECTIVE DIFFUSION OF GASES : Selective diffusion of gases through substantially solid barrier (e.g., semipermeable membrane, etc.) : Oxygen permeates barrier :)
Patent 5248320: Compressing oxygen
(GAS SEPARATION: PROCESSES : SOLID SORPTION : Including reduction of pressure : Plural pressure varying steps (e.g., pressure swing adsorption, etc.) : Liquid addition precedes electrical precipitation)
Patent 5248321: Process of removing sulfur oxides from gaseous mixtures
(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 :)
Patent 5248322: Depressurization effluent repressurized adsorption process
(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 : Vacuum applied :)
Patent 5248323: Vacuum cleaner and filter thereof
(GAS SEPARATION: PROCESSES : SOLID SORPTION : Injection, per se, without separation)
Patent 5248324: Electrostatic precipitator
(GAS SEPARATION: APPARATUS : ELECTRIC FIELD SEPARATION APPARATUS (E.G., ELECTRICAL PRECIPITATOR, ELECTROSTATIC TYPE, ETC.) : Electrode cleaner, apparatus part flusher, discharger, or wet collector (e.g., wet film electrode, etc.) : Vibrating, jarring, or rapping means : Reciprocating rod or piston type activating or rapping means : Activated by second swinging or rotatable means)
Patent 5248325: Gas separating system and gas recovery system
(GAS SEPARATION: APPARATUS : SOLID SORBENT APPARATUS : Plural solid sorbent beds : With rotating gas distributor : Movable solid sorbent bed (e.g., fluidized bed, etc.))
Patent 5248326: Method of treating propylene polymer-containing disposable products after use, and product of enhanced compostability made thereby
(CHEMISTRY: FERTILIZERS : PROCESSES AND PRODUCTS : Bacterial : Fermentation :)
Patent 5248327: Soil conditioning
(CHEMISTRY: FERTILIZERS : PROCESSES AND PRODUCTS : Organic material-containing : From vegetation : Peat, humus material, coal, etc. : With other organic matter)
Patent 5248328: Process for preparing rare earth containing hard alloy
(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) : Producing alloy : Including comminution : Base metal one or more of Copper(Cu) or Noble metal)
Patent 5248329: Biological processes for recovering heavy metals
(SPECIALIZED METALLURGICAL PROCESSES, COMPOSITIONS FOR USE THEREIN, CONSOLIDATED METAL POWDER COMPOSITIONS, AND LOOSE METAL PARTICULATE MIXTURES : PROCESSES : Producing or treating free metal : Below 300 degrees C : Using nonmetallic material which is liquid under standard conditions (e.g., hydrometallurgy, etc.) : Removing coating to recover free metal from substrate or coating : Reduction)
Patent 5248330: Method of pyroprocessing mineral ore material
(SPECIALIZED METALLURGICAL PROCESSES, COMPOSITIONS FOR USE THEREIN, CONSOLIDATED METAL POWDER COMPOSITIONS, AND LOOSE METAL PARTICULATE MIXTURES : PROCESSES : Consolidating metalliferous material (e.g., ore, tailings, flue dust, fluxes, etc.) by agglomerating, compacting, or heat treating; preparatory process therefor; or treating consolidated material therefrom : Below 300 degrees C)
Patent 5248331: Mirror back coating
(COMPOSITIONS: COATING OR PLASTIC : : Corrosion inhibiting coating composition : Contains mixture of at least two organic compounds : Organic nitrogen-containing material : Metal salt of carboxylic acid)
Patent 5248332: Pastels containing pearl pigments and method for producing the same
(COMPOSITIONS: COATING OR PLASTIC : : Marking : Indelible crayon : Nitrogen compound contains a sulfur atom)
Patent 5248333: Mixtures of fatty acid alkylene diamides, fatty acid esters and metal soaps, and their use as additives in plastics
(COMPOSITIONS: COATING OR PLASTIC : : Molds and mold coating compositions : Compositions for coating and lining molds : Fat, fatty oil, fatty oil acid or salt thereof containing : The pigment is inorganic)
Patent 5248334: Primer composition, coating method and coated silicone substrates
(COMPOSITIONS: COATING OR PLASTIC : : Silicon containing other than solely as silicon dioxide or as part of an aluminum-containing compound : N-containing Si compound : Nitrogen containing)
Patent 5248335: Pigment composition and its use
(COMPOSITIONS: COATING OR PLASTIC : : Pigment, filler, or aggregate compositions, e.g., stone, shale, pebbles, rock, etc. : Composition contains identified material other than water : Lake containing : Lime, limestone or chalk containing)
Patent 5248336: Solid solutions of copper phthalocyanine compounds
(COMPOSITIONS: COATING OR PLASTIC : : Pigment, filler, or aggregate compositions, e.g., stone, shale, pebbles, rock, etc. : Composition contains identified material other than water : Phthalocyanine or derivative containing : Mixed phthalocyanines or derivatives : Pigment treatment)
Patent 5248337: Stable lead chromate pigment composition and process for producing the same
(COMPOSITIONS: COATING OR PLASTIC : : Pigment, filler, or aggregate compositions, e.g., stone, shale, pebbles, rock, etc. : Composition contains identified material other than water : Lead compound containing, e.g., litharge, etc. (Pb) : Lead chromate containing, e.g., molybdate orange, chrome yellow, etc. : Silicon containing : Subsequent treatment or product thereof)
Patent 5248338: Colored marbled concrete and method of producing same
(COMPOSITIONS: COATING OR PLASTIC : : Inorganic settable ingredient containing : Color additive (other than whitener) : With additional lime)
Patent 5248339: Fusing member comprising fluorine-containing elastomers useful in electrostatography
(COATING APPARATUS : WITH HEAT EXCHANGE, DRYING, OR NON-COATING GAS OR VAPOR TREATMENT OF WORK : With solid heat exchange means contacting work : Heated roll type : With additional diverse drying means)
Patent 5248340: Dipping apparatus
(COATING APPARATUS : IMMERSION OR WORK-CONFINED POOL TYPE : With pool surface skimming or conditioning : Strand form work)
Patent 5248341: Robotic carrier mechanism for aircraft maintenance
(COATING APPARATUS : PROGRAM, CYCLIC, OR TIME CONTROL : Having selection means for alternate operational sequences : Level of supply)
Patent 5248342: Methods for processing battery waste and other lead-contaminated materials
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Using solid work treating agents : In particulate or comminuted form : Semiconductor cleaning)
Patent 5248343: Method for finishing metal containers
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Including regeneration, purification, recovery or separation of agent used : Longitudinally traveling work, of bar, strip, strand, sheet or web form)
Patent 5248344: Method for cleaning, distributing and aerating grain
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Work handled in bulk or groups : Food : With steam utilization)
Patent 5248345: Integrated photovoltaic device
(BATTERIES: THERMOELECTRIC AND PHOTOELECTRIC : PHOTOELECTRIC : Panel or array : Group IB metal containing (Cu, Ag, Au))
Patent 5248346: Photovoltaic cell and array with inherent bypass diode
(BATTERIES: THERMOELECTRIC AND PHOTOELECTRIC : PHOTOELECTRIC : Panel or array : Group IB metal containing (Cu, Ag, Au))
Patent 5248347: Solar cell
(BATTERIES: THERMOELECTRIC AND PHOTOELECTRIC : PHOTOELECTRIC : Cells : Contact, coating, or surface geometry : Hybrid conversion system)
Patent 5248348: Amorphous silicon solar cell and method for manufacturing the same
(BATTERIES: THERMOELECTRIC AND PHOTOELECTRIC : PHOTOELECTRIC : Cells : Polycrystalline or amorphous semiconductor : Luminescent layer or optical filter)
Patent 5248349: Process for making photovoltaic devices and resultant product
(BATTERIES: THERMOELECTRIC AND PHOTOELECTRIC : PHOTOELECTRIC : Cells : Cadmium containing : Luminescent layer or optical filter)
Patent 5248350: Structure for improving gate oxide integrity for a semiconductor formed by a recessed sealed sidewall field oxidation process
(METAL TREATMENT : BARRIER LAYER STOCK MATERIAL, P-N TYPE : With recess, void, dislocation, grain boundaries or channel openings : Carbonaceous)
Patent 5248351: Copper Ni-Si-P alloy for an electronic device
(METAL TREATMENT : STOCK : Age or precipitation hardened or strengthened : Copper base : Nickel containing : Nickel containing)
Patent 5248352: TiC-base cermet alloy
(METAL TREATMENT : STOCK : Titanium, zirconium, or hafnium base : Containing over 50 percent metal, but no base metal)
Patent 5248353: Method of producing steel wires each having very small diameter, high strength and excellent ductility
(METAL TREATMENT : PROCESS OF MODIFYING OR MAINTAINING INTERNAL PHYSICAL STRUCTURE (I.E., MICROSTRUCTURE) OR CHEMICAL PROPERTIES OF METAL, PROCESS OF REACTIVE COATING OF METAL AND PROCESS OF CHEMICAL-HEAT REMOVING (E.G., FLAME-CUTTING, ETC.) OR BURNING OF METAL : Heating or cooling of solid metal : Iron(Fe) or iron base alloy : Wire, rod, or filament : With working : Iron(Fe) or iron base alloy)
Patent 5248354: Method for the preparation of a body of austempered ductile cast iron
(METAL TREATMENT : PROCESS OF MODIFYING OR MAINTAINING INTERNAL PHYSICAL STRUCTURE (I.E., MICROSTRUCTURE) OR CHEMICAL PROPERTIES OF METAL, PROCESS OF REACTIVE COATING OF METAL AND PROCESS OF CHEMICAL-HEAT REMOVING (E.G., FLAME-CUTTING, ETC.) OR BURNING OF METAL : Heating or cooling of solid metal : Iron(Fe) or iron base alloy : Starting material contains 1.7 percent or more carbon (e.g., cast iron, etc.) : Starting material is spherulitic (i.e., spheroidal) or vermicular (i.e., wormlike) : With working at or below 120`C or unspecified cold working)
Patent 5248355: Apparatus for applying heat sensitive labels and pressure sensitive labels
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With measuring, testing, or inspecting : To similarly formed batt)
Patent 5248356: Method of covering an automotive seat having a seat belt through-bore
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With separate permanent mechanical joining means (riveted, sewed, stapled, etc.) : With penetrating of fastener : Sewing : Molybdenum containing)
Patent 5248357: Process for assembling a green 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. : Of plural layers : Applying tread material to fully-formed carcass : With tread-preforming)
Patent 5248358: Method and apparatus for automating superconducting tape splices
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Joining indefinite length laminae end-to-end : Subsequent to assembly)
Patent 5248359: Sterile entry/exit total containment process for closed systems using plastic tubes
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Joining indefinite length laminae end-to-end : Of wire, rod, tube or filament : With inflation of airtight cavity)
Patent 5248360: Process for preparing composites based on oriented mesogenic thermoset resins
(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 5248361: Method of manufacturing laminated flexible bearings, in particular for engine nozzle joints
(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 : With winding of separate sheet or web : Wrapping of belt prior to shaping)
Patent 5248362: Method for applying glue to the flute tips of a single-faced corrugated paperboard sheet
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With permanent bending or reshaping or surface deformation of self sustaining lamina : Running or continuous length work : Transverse corrugating : And edge-joining of one piece blank to form tube)
Patent 5248363: Transfer media produced by a thermal transfer printing process
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Direct contact transfer of adhered lamina from carrier to base : By folding)
Patent 5248364: Polypropylene laminates and process for the production thereof
(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 5248365: Method for passing and bonding a cable through and to an inner wall of a cryostat
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With cutting, punching, tearing or severing : Prior to assembly : Subsequent to assembly of laminae)
Patent 5248366: Method for helical cutting of a flexible tubular sheet of polymeric material
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With cutting, punching, tearing or severing : Prior to assembly : Continuous longitudinal slitting : After bonding; e.g., as finishing step, etc.)
Patent 5248367: Bonding aluminum cladding to random glass mat reinforced polypropylene sheet
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Using single, preformed, diverse bonding lamina between other laminae : Of carpet or fabric)
Patent 5248368: Bonding aluminum cladding to random glass mat reinforced polypropylene sheet
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Using single, preformed, diverse bonding lamina between other laminae : Of carpet or fabric)
Patent 5248369: Bonding aluminum cladding to random glass mat reinforced polypropylene sheet
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Using single, preformed, diverse bonding lamina between other laminae : Of carpet or fabric)
Patent 5248370: Apparatus for heating and cooling semiconductor wafers in semiconductor wafer processing equipment
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : DIFFERENTIAL FLUID ETCHING APPARATUS : With measuring, sensing, detection or process control means : For detection or control of pressure or flow of etchant gas : Liquid etchant spray means)
Patent 5248371: Hollow-anode glow discharge apparatus
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : DIFFERENTIAL FLUID ETCHING APPARATUS : Having glow discharge electrode gas energizing means : With magnetic field generating means for control of the etchant gas)
Patent 5248372: Apparatus for pickling a metal sheet material
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : DIFFERENTIAL FLUID ETCHING APPARATUS : For liquid etchant : Running length workpiece (e.g., etching indeterminate length strip) : Liquid etchant spray means)
Patent 5248373: Bonding aluminum cladding to random glass mat reinforced polypropylene sheet
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Using single, preformed, diverse bonding lamina between other laminae : Of carpet or fabric)
Patent 5248374: Strip winder for a tire building machine
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : Tire body building type : With fabric or tread stock feeding means : With cutting, heating, laminating, or shaping means upstream of assembling means : Disc or roller type)
Patent 5248375: Apparatus for applying adhesive to webs to wrapping material in tobacco processing machines
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : With bending, folding, winding, or wrapping means : For an indefinite or running length flexible web : Longitudinal bending : Axis translates in circular path)
Patent 5248376: Process for thermal-etching treatment of compound semiconductor substrate used in molecular beam epitaxy and apparatus for performing
(SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR : FORMING FROM VAPOR OR GASEOUS STATE (E.G., VPE, SUBLIMATION) : With pretreatment or preparation of a base (e.g., annealing) : Using an organic precursor (e.g., propane, metal-organic, MOCVD, MOVPE))
Patent 5248377: Crystal-growth furnace for interface curvature control
(SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR : PROCESSES OF GROWTH FROM LIQUID OR SUPERCRITICAL STATE : Having moving solid-liquid-solid region : Including a step of measuring, testing, or sensing : With responsive control : Including significant cooling or heating detail)
Patent 5248378: Method and apparatus for producing silicon single crystal
(SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR : APPARATUS : For crystallization from liquid or supercritical state : Seed pulling : Including heating or cooling details (e.g., shield configuration) : Including means forming a flat shape (e.g., ribbon))
Patent 5248379: Method to manufacture lenses, optical systems and focusing mirrors by micromachining
(ETCHING A SUBSTRATE: PROCESSES : ETCHING OF SEMICONDUCTOR MATERIAL TO PRODUCE AN ARTICLE HAVING A NONELECTRICAL FUNCTION :)
Patent 5248380: Method of treating surface of rotating wafer using surface treating gas
(ETCHING A SUBSTRATE: PROCESSES : GAS PHASE ETCHING OF SUBSTRATE : With measuring, testing, or inspecting : Mask resist contains a color imparting agent)
Patent 5248381: Etch solution and associated process for removal of protective metal layers and reaction deposits on turbine blades
(ETCHING A SUBSTRATE: PROCESSES : NONGASEOUS PHASE ETCHING OF SUBSTRATE : Relative movement between the substrate and a confined pool of etchant : Etchant contains solid particle (e.g., abrasive for polishing, etc.))
Patent 5248382: Process for manufacture of printed circuit boards by etching
(ETCHING A SUBSTRATE: PROCESSES : FORMING OR TREATING ELECTRICAL CONDUCTOR ARTICLE (E.G., CIRCUIT, ETC.) : Forming or treating liquid transfer cylinder or tubular article (e.g., printing roll, etc.))
Patent 5248383: Process for producing cutting dies
(ETCHING A SUBSTRATE: PROCESSES : NONGASEOUS PHASE ETCHING OF SUBSTRATE : Etching inorganic substrate : Substrate contains elemental metal, alloy thereof, or metal compound : Etchant contains acid : Etchant contains acid)
Patent 5248384: Rapid thermal treatment to eliminate metal void formation in VLSI manufacturing process
(ETCHING A SUBSTRATE: PROCESSES : GAS PHASE ETCHING OF SUBSTRATE : Etching inorganic substrate : Substrate contains elemental metal, alloy thereof, or metal compound : Etching of substrate containing elemental aluminum, or an alloy or compound thereof : Magnetically enhancing the plasma)
Patent 5248385: Process for the homoepitaxial growth of single-crystal silicon carbide films on silicon carbide wafers
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : FORMATION OF SEMICONDUCTIVE ACTIVE REGION ON ANY SUBSTRATE (E.G., FLUID GROWTH, DEPOSITION) : Fluid growth from gaseous state combined with subsequent diverse operation : Doping of semiconductor)
Patent 5248386: Milling solution and method
(ETCHING A SUBSTRATE: PROCESSES : MASKING OF A SUBSTRATE USING MATERIAL RESISTANT TO AN ETCHANT (I.E., ETCH RESIST) : Removing at least one of the self-sustaining preforms or a portion thereof)
Patent 5248387: Process for producing concentrated aqueous slurries and spray dried particulate products
(CONCENTRATING EVAPORATORS : PROCESSES : Spraying : With dampers)
Patent 5248388: Use of surfactants having an HLB less than 10 in the deinking of dry toner electrostatic printed wastepaper
(PAPER MAKING AND FIBER LIBERATION : PROCESSES OF CHEMICAL LIBERATION, RECOVERY OR PURIFICATION OF NATURAL CELLULOSE OR FIBROUS MATERIAL : Waste paper or textile waste : With organic agent :)
Patent 5248389: Process for peroxide bleaching of mechanical pulp using sodium carbonate and non-silicate chelating agents
(PAPER MAKING AND FIBER LIBERATION : PROCESSES OF CHEMICAL LIBERATION, RECOVERY OR PURIFICATION OF NATURAL CELLULOSE OR FIBROUS MATERIAL : Treatment with particular chemical : Organic : Acids, salts or esters : With addition of chemicals to recirculating fluid)
Patent 5248390: Web tip cutting arrangement for dry end of paper making machines
(PAPER MAKING AND FIBER LIBERATION : PROCESSES AND PRODUCTS : Lead strip forming and/or guiding : Broke or trim)
Patent 5248391: Oil absorbent material
(PAPER MAKING AND FIBER LIBERATION : PROCESSES AND PRODUCTS : Article forming processes (pulp molding) : Suction through mold)
Patent 5248392: Sheet-forming apparatus for a twin wire paper machine with positive pulse shoe blades
(PAPER MAKING AND FIBER LIBERATION : APPARATUS : Running or indefinite length product forming and/or treating means : Plural molds or plural spaced areas of application on a single mold : Common vat or stock feed : And suction means)
Patent 5248393: Solvent reprocessing system
(DISTILLATION: APPARATUS : APPARATUS : Systems : Separatory : Column : Plural stills)
Patent 5248394: Liquid purifying/distillation device
(DISTILLATION: APPARATUS : APPARATUS : Systems : Separatory : Still : Vacuum : Decanter)
Patent 5248395: Process for purifying aqueous media
(DISTILLATION: PROCESSES, SEPARATORY : WITH DISPARATE PHYSICAL SEPARATION : Utilizing solid sorbent : Organic material)
Patent 5248396: Process for preparing butanetetracarboxylic acid
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC SYNTHESIS (PROCESS, COMPOSITION, AND METHOD OF PREPARING COMPOSITION) : Preparing organic compound : Carboxylic acid or derivative produced : Carbocyclic ring containing)
Patent 5248397: Chlorine dioxide generation from chloric acid - alkali metal chlorate mixtures
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC SYNTHESIS (PROCESS, COMPOSITION, AND METHOD OF PREPARING COMPOSITION) : Preparing inorganic compound : Halogen containing compound produced : Nitric acid or oxide of nitrogen)
Patent 5248398: Process for direct electrolytic regeneration of chloride-based ammoniacal copper etchant bath
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC SYNTHESIS (PROCESS, COMPOSITION, AND METHOD OF PREPARING COMPOSITION) : Preparing single metal : Copper produced : Utilizing specified electrode other than consumable copper containing electrode : Specified anode : Utilizing specified electrode)
Patent 5248399: Method of regenerating aluminum surface cleaning agent
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC MATERIAL TREATMENT (PRODUCT, PROCESS, AND ELECTROLYTE COMPOSITION) : Moving tool electrode)
Patent 5248400: Thermosetting powder coating compositions based on polyepoxides and elastomer-modified phenolics
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : : Electrophoresis or electro-osmosis processes and electrolyte compositions therefor when not provided for elsewhere : Coating or forming of object : Plural coating operations : Including nonelectrophoretic coating : With heat treatment of a coated layer (e.g., curing, sintering, etc.) : Organic (e.g., curing thermoset resin, etc.) :)
Patent 5248401: Electrodes
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Electrolytic : Elements : Electrodes : Laminated or coated (i.e., composite having two or more layers) : Having three or more layers : Organic compound containing : Gas)
Patent 5248402: Apple-shaped magnetron for sputtering system
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Coating, forming or etching by sputtering : Coating : Magnetically enhanced : Flux passes through target surface : Planar magnetron : Moving magnetic field or target : Plural metal oxides containing)
Patent 5248403: Gelatinized member for use in electrodes measuring ion concentration
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Electrolytic : Analysis and testing : Gel electrolyte : Three or more electrodes)
Patent 5248404: Electrodeposition joining method and equipment
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC COATING (PROCESS, COMPOSITION AND METHOD OF PREPARING COMPOSITION) : Uniting two separate solid materials : Coating is microcracked)
Patent 5248405: Process for producing surface-treated steel sheet superior in weldability and paint-adhesion
(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 : Tin-containing coating : Electroless coating from bath containing metal ions and reducing agent prior to electrolytic coating)
Patent 5248406: Electroplating bath solution for zinc alloy and electroplated product using the same
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC COATING (PROCESS, COMPOSITION AND METHOD OF PREPARING COMPOSITION) : Depositing predominantly alloy coating : Zinc is predominant constituent : Including iron group metal (i.e., Fe, Co, or Ni) : Coating is at least partially diffused or forms alloy)
Patent 5248407: Storage stable polymer modified asphalt paving binder
(MINERAL OILS: PROCESSES AND PRODUCTS : PRODUCTS AND COMPOSITIONS : Asphalts, tars, pitches and resins : Admixtures)
Patent 5248408: Catalytic cracking process and apparatus with refluxed spent catalyst stripper
(MINERAL OILS: PROCESSES AND PRODUCTS : CHEMICAL CONVERSION OF HYDROCARBONS : Cracking : Catalytic : Catalytic)
Patent 5248409: Metal on rare earth modified silica alumina as hydrocarbon conversion catalyst
(MINERAL OILS: PROCESSES AND PRODUCTS : CHEMICAL CONVERSION OF HYDROCARBONS : Cracking : Catalytic : Metal or metal oxide containing catalyst : Group III metal or oxide : With Group VIII metal or oxide : With group VIII metal or metal oxide (i.e., iron or platinum group metal, or oxide thereof))
Patent 5248410: Delayed coking of used lubricating oil
(MINERAL OILS: PROCESSES AND PRODUCTS : CHEMICAL CONVERSION OF HYDROCARBONS : Cracking : Soaking : Vapors)
Patent 5248411: Apparatus and process for withdrawing stripper gas from an FCC reactor vessel
(MINERAL OILS: PROCESSES AND PRODUCTS : CHEMICAL CONVERSION OF HYDROCARBONS : Solids contacting and mixing : Suspension system : Separation of entrained fines from effluents : By solids circulation to external heat exchange and return to same zone)
Patent 5248412: Process for producing catalyst composition for use in hydrodesulfurization of hydrocarbon oil and process for
(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 5248413: Process for removing sulfur and producing enhanced quality and environmentally acceptable products for energy production from coal
(MINERAL OILS: PROCESSES AND PRODUCTS : BY TREATMENT OF SOLID MINERAL, E.G., COAL LIQUEFACTION, ETC. : Inorganic (only) liquid)
Patent 5248414: Filter having improved means of positive shutoff incorporating sleeve valve seat
(LIQUID PURIFICATION OR SEPARATION : FLOW, FLUID PRESSURE OR MATERIAL LEVEL, RESPONSIVE : Flow cut-off requiring reset : Sight glass)
Patent 5248415: High speed upward flow filtration apparatus
(LIQUID PURIFICATION OR SEPARATION : STRUCTURAL INSTALLATION : Flume stream type : Controlled discharge means)
Patent 5248416: Sewage treatment system
(LIQUID PURIFICATION OR SEPARATION : RECIRCULATION : Serially connected distinct treating or storage units : External of casing)
Patent 5248417: Double flow-through filtration apparatus
(LIQUID PURIFICATION OR SEPARATION : RECIRCULATION : Serially connected distinct treating or storage units : External of casing)
Patent 5248418: 2-stage ultrafiltration system for photographic emulsions
(LIQUID PURIFICATION OR SEPARATION : RECIRCULATION : Serially connected distinct treating or storage units : With semipermeable membrane, e.g., dialyzer, etc. : With subsurface weep means)
Patent 5248419: Sewage sludge treatment with gas injection
(LIQUID PURIFICATION OR SEPARATION : WITH MEANS TO ADD TREATING MATERIAL : Directly applied to separator : Gas removed from closed tank : Drum)
Patent 5248420: Apparatus for dewatering slag sand
(LIQUID PURIFICATION OR SEPARATION : SERIALLY CONNECTED DISTINCT TREATING WITH OR WITHOUT STORAGE UNITS : One unit inside another : With oil water sorption means)
Patent 5248421: Spiral fluid separator
(LIQUID PURIFICATION OR SEPARATION : TANGENTIAL FLOW OR CENTRIFUGAL FLUID ACTION : Material)
Patent 5248422: Process for treating wastewater to remove BOD and nutrients
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Treatment by living organism : Anaerobically, with subsequently aerobically treating liquid : And reusing oxidant)
Patent 5248423: Process for the regulation of a device for the removal of pollutants from waste water
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Treatment by living organism : Controlling process in response to stream constituent or reactant concentration : Digesting sludge)
Patent 5248424: Frameless array of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate
(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 cleaning or sterilizing of apparatus : And anaerobic treatment)
Patent 5248425: Aqueous thermite coated filter
(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 prior use of additive (e.g., changing pH, etc.) : And anaerobic treatment)
Patent 5248426: Ion chromatography system using electrochemical suppression and detector effluent recycle
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Liquid/liquid solvent or colloidal extraction or diffusing or passing through septum selective as to material of a component of liquid; such diffusing or passing being effected by other than only an ion exchange or sorption process : Liquid/liquid or gel type (i.e., jellylike) chromatography : And anaerobic treatment)
Patent 5248427: Removal of water from mixtures with alcohols and/or carboxylic acids and/or carboxylic esters
(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 5248428: Article for separations and purifications and method of controlling porosity therein
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Chromatography : Diffusing or passing through septum selective as to material of a component of liquid)
Patent 5248429: Method and system for transferring materials
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Separating : Including temperature change)
Patent 5248430: Metalized ammonium salts of condensates of sulpho group containing aromatic compounds with dihydroxydiphenyl-sulphone
(COMPOSITIONS : LEATHER OR FUR TREATING (OTHER THAN CLEANING COMPOSITIONS OR AUXILIARY COMPOSITIONS FOR CLEANING) : Dispersion or colloidal system)
Patent 5248431: Metal working lubricating composition
(SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARANT COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS : LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) : Organic -C(=O)O- compound : Specified compound wherein the single bonded oxygen is bonded oxygen is bonded directly to an additional carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon (i.e., specified carboxylic acid ester) : Nitrogen bonded directly to the carbon of the -C(=O)O- group : With organic -C(=O)O- compound)
Patent 5248432: Halogenated aryl ester damping fluids and lubricants
(SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARANT COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS : LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) : Organic -C(=O)O- compound : Specified compound wherein the single bonded oxygen is bonded oxygen is bonded directly to an additional carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon (i.e., specified carboxylic acid ester) : Plural -C(=O)O- groups attached directly or indirectly to each other by nonionic bonding (e.g., estolides of hydroxy carboxylic acids, etc.) : Benzene ring attached directly or indirectly to the -C(=O)O- groups by nonionic bonding : Benzene ring, chalcogen, or -C(=X)-, wherein X is chalcogen, attached directly to the nitrogen by nonionic bonding)
Patent 5248433: Binary azeotropic mixtures of octafluoropropane and fluoroethane
(COMPOSITIONS : VAPORIZATION, OR EXPANSION, REFRIGERATION OR HEAT OR ENERGY EXCHANGE : For textile materials consisting wholly or in part of silk or cellulose- based fibers (e.g., cotton; artificial silk, such as rayon, cellulose acetate, etc., or blends thereof; silk soaking compositions; etc.))
Patent 5248434: Liquid or gel bleaching composition containing amidoperoxyacid bleach and perfume
(COMPOSITIONS : OXIDATIVE BLEACHANT, OXIDANT CONTAINING, OR GENERATIVE : Contains organic peroxide : Hydrogen peroxide)
Patent 5248435: Ion exchange resin, process for producing the same, and method for removing impurities from condensate
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Ion exchange or selective sorption : Removing ions : Including oil sorbent)
Patent 5248436: Method for dispensing a fluidic media for treatment of waterborne spilled petroleum
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Ion exchange or selective sorption : Sorbing organic constituent : From aqueous material : Utilizing synthetic resin : Oil removed : Cellulosic)
Patent 5248437: Method for the magnetic inhibition of protista
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Using magnetic force : Sorbing organic constituent)
Patent 5248438: Methods of controlling scale formation in aqueous systems
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Preventing, decreasing, or delaying precipitation, coagulation or flocculation : Utilizing organic agent : Acrylic polymer : Nitrogen containing)
Patent 5248439: Emulsion breaker apparatus and method
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Making an insoluble substance or accreting suspended constituents : Including emulsion breaking : Including chemical addition (with or without bouyancy gas))
Patent 5248440: Paint spray booth treatment of waterborne coatings
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Making an insoluble substance or accreting suspended constituents : Including recycling : For recovery of a treating agent)
Patent 5248441: Process for the recovery of copper from copper-containing industrial waste waters
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Making an insoluble substance or accreting suspended constituents : Including chemical reduction : In situ)
Patent 5248442: Method and apparatus for measuring shade of hydrocyclone underflow
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Including controlling process in response to a sensed condition : Density or specific gravity sensing : Synthetic polymer)
Patent 5248443: Seam cleaning composition
(CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS : CLEANING COMPOSITIONS OR PROCESSES OF PREPARING (E.G., SODIUM BISULFATE COMPONENT, ETC.) : For cleaning a specific substrate or removing a specific contaminant (e.g., for smoker`s pipe, etc.) : Six-membered alicyclic ring (e.g., menthol, etc.))
Patent 5248445: Stable conditioning shampoo containing fatty acid
(CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS : CLEANING COMPOSITIONS OR PROCESSES OF PREPARING (E.G., SODIUM BISULFATE COMPONENT, ETC.) : For cleaning a specific substrate or removing a specific contaminant (e.g., for smoker`s pipe, etc.) : For human scalp hair, scalp, or wig (e.g., shampoo, etc.) : Silicon, boron, or phosphorus containing organic component :)
Patent 5248446: Liquid-crystalline copolymer
(COMPOSITIONS : LIQUID CRYSTAL COMPOSITIONS : Metal compound containing)
Patent 5248447: 2,3-difluorohydroquinone derivatives
(COMPOSITIONS : LIQUID CRYSTAL COMPOSITIONS : Containing nonsteryl liquid crystalline compound of specified structure : Including fully saturated ring : Boron, silicon, phosphorus, nitrogen, hydrogen, carbon, or halogen containing)
Patent 5248448: Aerosol generator apparatus with control and recording means
(COLLOID SYSTEMS AND WETTING AGENTS; SUBCOMBINATIONS THEREOF; PROCESSES OF : CONTINUOUS GAS OR VAPOR PHASE: COLLOID SYSTEMS; COMPOSITIONS CONTAINING AN AGENT FOR MAKING OR STABILIZING COLLOID SYSTEMS; PROCESSES OF MAKING OR STABILIZING COLLOID SYSTEMS; PROCESSES OF PREPARING THE COMPOSITIONS (E.G., SMOKE, FOG, AEROSOL, CLOUD, MIST) : Discontinuous phase primarily liquid (e.g., mist, fog) : Steam present)
Patent 5248449: Emulsion breaking using cationic quaternary ammonium starch/gums
(COLLOID SYSTEMS AND WETTING AGENTS; SUBCOMBINATIONS THEREOF; PROCESSES OF : COMPOSITIONS CONTAINING AN AGENT FOR BREAKING (RESOLVING) OR INHIBITING COLLOID SYSTEMS; PROCESSES OF BREAKING (RESOLVING) OR INHIBITING COLLOID SYSTEMS (E.G., GEL BREAKING OR INHIBITING, COAGULATING, FLOCCULATING); PROCESSES OF PREPARING THE COMPOSITIONS : Continuous liquid phase colloid system and discontinuous liquid phase (e.g., breaking an emulsion) : The agent contains material which is different from the primary components of both liquid phases of the emulsion colloid system (i.e., more than only diluting) : Aqueous-petroleum, petroleum-aqueous, aqueous-hydrocarbon, or hydrocarbon-aqueous emulsion systems : The agent contains organic compound : The compound contains sulfoxy* (e.g., sulfonate terpene) : The compound contains nitrogen, except if present solely as NH4+ : The compound contains -C(=O)NH or -S(O2)NHH where substitution may be made for the Hydrogen :)
Patent 5248450: Composition for use an an agent or concentrate for the preservation of wood or wood materials
(COMPOSITIONS : PRESERVATIVE AGENTS : Perlite)
Patent 5248451: Electrically conductive copper composition
(COMPOSITIONS : ELECTRICALLY CONDUCTIVE OR EMISSIVE COMPOSITIONS : Free metal containing : With organic component)
Patent 5248452: Process for manufacturing a voltage non-linear resistor
(COMPOSITIONS : ELECTRICALLY CONDUCTIVE OR EMISSIVE COMPOSITIONS : Metal compound containing : Zinc compound : With boron compound : The metal compound contains halogen, sulfur, selenium, phosphorus, arsenic, boron, or nitrogen)
Patent 5248453: Processing of a dry precursor material
(HAZARDOUS OR TOXIC WASTE DESTRUCTION OR CONTAINMENT : DESTRUCTION OR CONTAINMENT OF RADIOACTIVE WASTE : Surrounding with specified material or structure : Metal containing)
Patent 5248454: Algae resistant edge coating
(GAS AND LIQUID CONTACT APPARATUS : CONTACT DEVICES : Wet baffle : Liquid-flow control : Film : Corrugated plates : With gas outlet)
Patent 5248455: Method of making transparent film from multilayer blown microfibers
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : FORMATION OF SOLID PARTICULATE MATERIAL DIRECTLY FROM MOLTEN OR LIQUID MASS (E.G., LIQUID COMMINUTING) : With subsequent uniting of the particles : Solid-walled microcapsule formed by in situ polymerization)
Patent 5248456: Method and apparatus for cleaning stereolithographically produced objects
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : STEREOLITHOGRAPHIC SHAPING FROM LIQUID PRECURSOR : Tooth forming)
Patent 5248457: Method for producing intricately shaped particulate bearing precursor components with controlled porosity and density
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : WITH STEP OF CLEANING, POLISHING, OR PRECONDITIONING APPARATUS FOR USE : Of process trim or excess blanked material (e.g., sprue, runner, flash, etc.))
Patent 5248458: Method of calculating optimum post apertures of a board-mountable electrical connector
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : WITH MEASURING, TESTING, OR INSPECTING : Of process trim or excess blanked material (e.g., sprue, runner, flash, etc.))
Patent 5248459: Method of manufacturing molded resin foam and apparatus therefor
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : WITH MEASURING, TESTING, OR INSPECTING : Measuring a weight or volume (e.g., level-responsive, etc.) : Into injection molding process)
Patent 5248460: Pressure-holding chamber type injection molding process and apparatus
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : WITH MEASURING, TESTING, OR INSPECTING : Positioning of a mold part to form a cavity or controlling pressure of a mold part on molding material : Into injection molding process)
Patent 5248461: Process of making microporous films of UHMWPE
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : PORE FORMING IN SITU (E.G., FOAMING, ETC.) : Controlling rate of movement of molding material or its support in a continuous process)
Patent 5248462: Process for making silicon carbide foam
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : PORE FORMING IN SITU (E.G., FOAMING, ETC.) : Of inorganic materials : Into injection molding process)
Patent 5248463: Preparation of zirconia sintered body
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : OUTSIDE OF MOLD SINTERING OR VITRIFYING OF SHAPED INORGANIC ARTICLE OR PREFORM : Introducing material under pressure into mold (e.g., injection molding, etc.) : Clay containing block, tile, or brick)
Patent 5248464: Article of ceramic material and production thereof
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : OUTSIDE OF MOLD SINTERING OR VITRIFYING OF SHAPED INORGANIC ARTICLE OR PREFORM : Shaping by extrusion (e.g., spinning, etc.) : Of indefinite length product (e.g., sheet, tape, rod, fiber, etc.) : Removal of liquid component or carrier through porous or absorbent mold surface)
Patent 5248465: Preparation process of high-permittivity material
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : OUTSIDE OF MOLD SINTERING OR VITRIFYING OF SHAPED INORGANIC ARTICLE OR PREFORM : Of electrical article or electrical component (i.e., not insulator, per se) : Specifying atmosphere other than air (e.g., oxidizing, inert, 10% oxygen, etc.))
Patent 5248466: Method for making cast stone
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : TREATMENT OF MATERIAL BY VIBRATING, JARRING, OR AGITATING DURING SHAPING : By reciprocating or vibrating mold : Diverse, sequential, or modulated : Silicon nitride containing product)
Patent 5248467: Injection of molding material into molds that may contain cores and/or fibers
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : VACUUM TREATMENT OF WORK : To degas or prevent gas entrapment : To form generally spherical product)
Patent 5248468: Method of making electrically conductive fibers
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : FORMING ELECTRICAL ARTICLES BY SHAPING ELECTROCONDUCTIVE MATERIAL : To degas or prevent gas entrapment)
Patent 5248469: Mechanical remote roll adjusting apparatus and method for a pellet mill
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : FORMING ARTICLES BY UNITING RANDOMLY ASSOCIATED PARTICLES : With subsequent cutting, grooving, breaking, or comminuting : From felt or batt)
Patent 5248470: Process of biaxially orienting coextruded barrier films of polyvinylidene chloride and an alkyl acrylate
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : FORMING CONTINUOUS OR INDEFINITE LENGTH WORK : Layered, stratified traversely of length, or multiphase macrostructure containing material (e.g., conjugate, composite, islands-in-sea, core-sheath, etc.) : Having three or more layers of at least two different compositions : Melt extrusion (e.g., co-extrusion, etc.) : Including subsequent reshaping (e.g., stretching, etc.) : Sequential shaping of layers)
Patent 5248471: Process for forming fibers
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : FORMING CONTINUOUS OR INDEFINITE LENGTH WORK : Shaping by extrusion : Into a liquid bath : Reactive bath : Synthetic resin containing extrudant : Capillary passages (e.g., pen nibs, writing tips, etc.))
Patent 5248472: Method of and apparatus for manufacturing tubular thermoplastic resin film having a rough inner surface
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : DIRECT APPLICATION OF FLUID PRESSURE DIFFERENTIAL TO PERMANENTLY SHAPE, DISTORT, OR SUSTAIN WORK : Differential temperature conditioning : Continuous or indefinite length)
Patent 5248473: Apparatus for treatment and purification of waste gases from a secondary aluminum melting plant
(METALLURGICAL APPARATUS : WITH MEANS TREATING OR HANDLING GASES EXHAUSTED BY TREATING MEANS : Having means to treat or handle gases evolving from rotary furnace : Having bath for contacting the work with liquid)
Patent 5248474: Large threaded tungsten metal parts and method of making same
(POWDER METALLURGY PROCESSES : POWDER METALLURGY PROCESSES WITH HEATING OR SINTERING : Post sintering operation : Subsequent working : Copper oxide)
Patent 5248475: Methods for alloy migration sintering
(POWDER METALLURGY PROCESSES : POWDER METALLURGY PROCESSES WITH HEATING OR SINTERING : Powder pretreatment (prior to consolidation or sintering) : Coating : Copper oxide)
Patent 5248476: Fusible alloy containing bismuth, indium, lead, tin and gallium
(ALLOYS OR METALLIC COMPOSITIONS : BISMUTH BASE : Cadmium containing)
Patent 5248477: Methods for producing high purity magnesium alloys
(ALLOYS OR METALLIC COMPOSITIONS : PROCESSES : Tin containing)
Patent 5248478: Process and apparatus for heat disinfecting soft contact lenses
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : PROCESS DISINFECTING, PRESERVING, DEODORIZING, OR STERILIZING : Using microwave energy : Essentially pure water environment)
Patent 5248479: Agglutination reaction device having geometrically modified chambers
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : ANALYZER, STRUCTURED INDICATOR, OR MANIPULATIVE LABORATORY DEVICE : Structured visual or optical indicator, per se : In holder or container having special form : By preventing evaporation)
Patent 5248480: Apparatus for drawing fluid sample and components thereof
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : ANALYZER, STRUCTURED INDICATOR, OR MANIPULATIVE LABORATORY DEVICE : Means for analyzing liquid or solid sample : With specific analytical program control means)
Patent 5248481: Diesel particulate trap of perforated tubes having laterally offset cross-wound wraps of inorganic yarn
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : CHEMICAL REACTOR : Waste gas purifier : Including means providing sequential purification stages : Plural chemical reaction stages : Solid, extended surface, fluid contact type : Disk or plate)
Patent 5248482: Diesel particulate trap of perforated tubes wrapped with cross-wound inorganic yarn to form four-sided filter traps
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : CHEMICAL REACTOR : Waste gas purifier : With heat exchanger for reaction chamber or reactants located therein : Electrical type : And means downstream of a stage for injecting a reactant into waste gas for interreaction in subsequent stage)
Patent 5248483: Apparatus and methods for producing ceramic products
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : CHEMICAL REACTOR : Combined : With ultraviolet radiation generating means)
Patent 5248484: Attrition reactor system
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : CHEMICAL REACTOR : Including internal mixing or stirring means : Mechanical type stirring means : And internal mixing means)
Patent 5248485: Method for mixing liquid, solids and gas and for simultaneously separating gas or gas and solids from the liquid
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : CHEMICAL REACTOR : Including internal mixing or stirring means : Mechanical type stirring means : Longitudinally extending spiral stirring means : Means within reaction chamber redistributing reaction stream as it passes between adjacent stages)
Patent 5248486: Device, agent and process for medical waste sterilization
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : PHYSICAL TYPE APPARATUS : Apparatus for treating solid article or material with fluid chemical : Including flexible or collapsible treating chamber : Including means removing vapor from treated material)
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