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7351332 |
Chromatography cartridge and method for manufacturing a chromatography cartridge
A chromatography cartridge and method of manufacturing same. A chromatography cartridge of the present invention can include a tubular housing having an open end and an inner surface, and a plug....
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7351243 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
High strength bioresorbables containing poly-glycolic acid
Polymer compositions comprising poly-glycolic acid (PGA) or a functional derivative thereof with a tensile strength of at least 1200 MPa are disclosed. Processes suitable for manufacturing said...
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7351051 |
Powder sinter layered manufacturing apparatus
A powder sinter layered manufacturing apparatus is provided with a first container 13 of a cylindrical shape for defining a first manufacturing region, a first manufacturing table 15 configured...
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7350276 |
Integrally molded surface fastener, and continuous production method and continuous production device therefor
In a molded surface fastener ( 10 ) having engaging elements ( 2 ) of minute dimension of thermoplastic resin molded together with a base member ( 1 ) by continuous molding, each engaging element (...
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7349130 |
Automated scanning system and method
A system and method for mass, automated scanning of objects, including dental study casts, housing parts, and other objects. The system and method are able to function with little or no human...
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7348398 |
Method for separating transition metals from polymers
The invention relates to a method for separating transition metals from polymers. According to the invention, a solid polymer containing transition metals is treated with an extracting agent, the...
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7348394 |
Methods for preparing transparent articles from biphenol polycarbonate copolymers
A method for producing a transparent article is provided. The method comprises melt transesterifying in the presence of a transesterification catalyst and a monomer mixture to produce a biphenol...
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7347966 |
Method for manufacturing ceramic heater
A method for manufacturing a ceramic heater includes mixing a conductive ceramic powder, an insulating ceramic powder, a sintering aid powder, and a solvent so as to obtain a slurry, drying the...
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7347965 |
Apparatus and method for injection molding
An apparatus for injection molding comprises an injection unit comprising a plunger, the plunger being translated with accumulation of plasticized material in preparation for injection and being...
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7347964 |
Method and apparatus for demolding a golf ball
An apparatus and method for demolding golf balls from a mold cavity are disclosed. More specifically, an apparatus and method for demolding a golf ball from a mold cavity subsequent to forming a...
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7347963 |
Method of molding resin to protect a resolver winding
At least a winding of a stator stack 2 is molded by injecting a fused resin molding material into a space formed between a top mold and a bottom mold member. When the stator stack 2 of the...
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7347962 |
Apparatus and method for manufacturing a socket end of a pipe part provided with a sealing ring
Apparatus for manufacturing a socket end ( 12 ) which is provided with a sealing ring ( 9 ). The apparatus comprises an outer mould ( 1 ) for forming the outer contour of the sealing ring ( 9 ) and...
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7347961 |
Method and system having a flowable pressure pad for consolidating an uncured laminate sheet in a cure process
A method and system ( 10 ) having a flowable pressure pad ( 22 ) for consolidating an uncured laminate sheet ( 14 ) during a cure cycle is provided. The system ( 10 ) includes an autoclave machine...
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7347960 |
Dispersion spinning core-shell fluoropolymers
A process is disclosed for dispersion spinning non-melt-processible fluoropolymer fiber in which a mixture of an aqueous dispersion of non-melt-processible fluoropolymer particles and an aqueous...
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7347959 |
Information recording medium and method of manufacturing same
Two substrates are simultaneously produced by an injection molding apparatus, and the injection-molded substrates are alternately arranged and cooled by a cooling apparatus. The cooling apparatus...
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7347938 |
Use of hydrophobically modified copolymers based on N-vinyl monomers for the production of membranes
The present invention relates to the use of copolymers A containing
a) from 50 to 99% by weight of at least one N-vinyllactam or N-vinylamine selected from the group consisting of...
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7347808 |
Polyurethane rolls and methods of manufacturing
Rolls having a polyurethane elastomer formed from a polyurethane mixture, wherein the polyurethane mixture comprises polydiene, tri-functional polyol curative, an additional graft polymer curative...
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RE40152 |
Injection molded thermoplastic spectacle lens suited for fully automated dip hardcoating
Plastic injection-compression multi-cavity molding of flash-free improved-cleanliness thermoplastic spectacle lenses ( 16 ) are suitable to be robotically dip hardcoated. Special spring-loaded (...
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7346425 |
Control device for use in injection molding machine
A control device of an injection molding machine which injects a molten resin from an injection nozzle is provided with a display section in which a touch panel is disposed, and a human-machine...
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7345849 |
Magnetic head slider material, magnetic head slider, and method of manufacturing magnetic head slider material
The magnetic head slider material of the present invention is constituted by a sintered body containing 100 parts by weight of alumina, 20 to 150 parts by weight of titanium carbide and silicon...
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7345133 |
Branched polycarbonates
A branched polycarbonate and processes for its preparation are disclosed. The polycarbonate contains structural units conforming to
in which R 1 , R 2 , R 3 and R 4 mutually independently...
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7344752 |
Core-shell particles synthesized through controlled free radical polymerization
The present invention discloses a process for producing a core-shell polymer that comprises: (1) preparing a monomer solution which is comprised of (a) at least one monomer, optional one...
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7344750 |
Electrophoretic display device
An electrophoretic display device includes a display layer comprised of a binder having a multiplicity of individual cavities therein that contain a display medium, and conductive substrates, at...
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7344674 |
Removable and reusable vacuum mandrel and method for making molds and orthotic and prosthetic medical devices
For making orthotic braces and prosthetic devices, vacuum shaft mandrels and foam workpiece blanks are pre-fabricated to a standard design for repeatable assembly and disassembly. A mandrel is...
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7344673 |
Multi-layer preliminary formed body and method of manufacturing the formed body
A preform for a multi-layered hollow vessel has excellent moldability and productivity and is free from the deterioration of the characteristic properties of the vessel even when a recycled...
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7344672 |
Solid state deformation processing of crosslinked high molecular weight polymeric materials
Solid-state deformation processing of crosslinked high molecular weight polymers such as UHMWPE, for example by extrusion below the melt transition, produces materials with a combination of high...
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7344671 |
Optical sealing clamp and a method for sealing and cutting polymeric sheets with a laser
The invention is specially directed towards intermittent motion packaging machines where the packages are momentarily immobilized at a forming station for the time duration of the package sealing...
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7344670 |
Lost core plastic molding process for transferring, positioning and molding inserts into a plastic part
A method of producing a molded article includes the steps of positioning an insert within a first mold, and filling the first mold with a low melt allow to form a lost core assembly. The lost core...
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7344669 |
Plural color component film laminate part and method of making same
A plural color component film laminate part and method for insert-molding a plural color film laminate part comprises preforming a film laminate and subsequently insert-molding a plastic substrate...
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7344668 |
Process for drawing gel-spun polyethylene yarns
A process for drawing essentially diluent-free gel-spun polyethylene multi-filament yarns in a forced convection air oven and the drawn yarns produced thereby, The process conditions of draw ratio,...
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7344667 |
Prepreg, production process thereof, and molded article
This invention provides a prepreg excellent in productivity, having the drapability to allow easy shaping according to a mold, excellent in resin impregnation, and excellent in handling...
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7344666 |
Interior vehicle trim panel having a sprayed expanded polyurethane layer and method and system of making same
Aspects of the present invention include interior vehicle trim panel having a sprayed expanded polyurethane layer and method of making same. In at least one embodiment, the method of making the...
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7344665 |
Coating die with expansible chamber device
An apparatus comprising a die having at least one application slot. The slot is in fluid communication with a die cavity. An expansible chamber device is disposed within the die cavity and changes...
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7344664 |
Pressure waveform setting method for injection pressure control and an injection molding machine
An injection pressure waveform for use as a target value for injection pressure feedback control is set based on the actual injection pressure waveform detected when a conforming molded article is...
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7344663 |
Multi-nozzle for granulation and method for manufacturing granular product
The present invention provides a granulation method with increased drying effect while assuring the pressure for spraying the aqueous solution and the necessary number of nozzles equivalent to...
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7344608 |
Method and apparatus for heat-treating an article and a fixture for use in the same
A substrate ( 33 ) is clamped into a fixture ( 32 ) and material is deposited thereon to form a complex article ( 40 ). The article ( 40 ) produced is packed, using ceramic inserts ( 42 ) and a...
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7344368 |
Device for the production of a granulate
Disclosed is a device for the production of a granulate whereby a perforated rotating outer tube with a supply device for the dripping material arranged on the inside thereof is disposed on a...
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7343937 |
Method of locating liner within sewer pipe
A method of inserting a cured in-place pipe from a cleanout includes positioning a lining along a portion of a length of a bladder, wherein the lining is frangibly connected to the bladder,...
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7343718 |
Method for making multiple-part concrete pole
This invention relates to pole structures used for supporting transmission and distribution lines, lighting and communications systems, highway signs, traffic signals, and the like. More...
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7343218 |
Automatic part feedback compensation for laser plastics welding
A feedback control system for controlling a laser source. The feedback control system includes a laser source outputting laser energy and an optical sensor detecting the laser energy. The optical...
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7342059 |
Polyester-polycarbonate blends useful for extrusion blow-molding
Blends of polycarbonate and copolyester that are capable of being extrusion blow-molded are described. The blends preferably comprise (I) about 1 to 99% by weight of a linear or branched...
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7341970 |
Low thermal expansion articles
Compositions, and articles having low thermal expansion suitable for high temperature applications, such as automotive exhaust treatment and method of manufacturing such articles are disclosed.
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7341781 |
Material useful for preparing embossed flexible graphite article
A material useful in a process for embossing a flexible graphite sheet is presented. The inventive material is a flexible graphite sheet which has a preselected void condition which provides the...
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7341757 |
Polymer nanotechnology
Size-confined nanocomposite powders and methods for their manufacture are provided by coating fine powders with a nanoscale powder of a different composition. The nanocomposite plastics offer...
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7341688 |
Valve gate for a hot runner injection molding machine
A method and apparatus for improving the quality of molded parts in a molding system having a valve stem and a valve gate. The valve stem is movable between a fully retracted position where the...
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7341687 |
Method of forming a golf ball
The present invention is directed to an apparatus and method for venting trapped air and gasses in a mold. The mold and method comprise or use at least one pin formed from multiple pin sections....
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7341686 |
Device for arresting the propagation of a buckle in a double-walled pipe
Device for arresting the propagation of a buckle in a double walled pipe. The device comprising an outer pipe wall having a defined external diameter and placed around an inner pipe wall, defining...
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7341685 |
Block forming method
A block forming apparatus is provided. The block forming apparatus includes first and second jackets detachably secured to a base pallet. The first and second jackets may be removed from the base...
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7341684 |
Composite synthetic resin material forming method and apparatus
A composite synthetic resin material forming apparatus comprises an outer channel having an outer outlet, an inner channel having an inner outlet opening into the outer channel, outer synthetic...
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7341683 |
Method of manufacturing foamed polyethylene films and related products
The present invention solves the problems left unaddressed by the prior known processes by providing a method to produce foamed-thermoplastic films of sufficient strength for use in consumer...
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