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Browse by Category: Main > Material Science
Class Information
Number: 264/211
Name: Plastic and nonmetallic article shaping or treating: processes > Forming continuous or indefinite length work > Shaping by extrusion > Utilizing added agent (e.g., flux, plasticizer, dispersing agent, etc.)
Description: Processes wherein the article forming material contains and added (1) nonarticle forming agent or (2) agent chemically modifying the article forming material.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7601285 Medical device with varying physical properties and method for forming same Oct. 13, 2009
7585440 Methods for the manufacture of mixed polyamide yarns Sep. 8, 2009
7582241 Filler reinforced thermoplastic compositions and process for manufacture Sep. 1, 2009
7563398 Melt spinable concentrate pellets having enhanced reversible thermal properties Jul. 21, 2009
7563399 Biaxially oriented film having a layer consisting of ethylene-vinyl-alcohol copolymer (EVOH) Jul. 21, 2009
7553923 Medical devices and applications of polyhydroxyalkanoate polymers Jun. 30, 2009
7504131 Method of making electro-conductive substrates Mar. 17, 2009
7491356 Extrusion method forming an enhanced property metal polymer composite Feb. 17, 2009
7485250 Medical device including improved expandable balloon Feb. 3, 2009
7438840 Method for introducing an additive into a flowing medium stream Oct. 21, 2008
7422712 Technique for incorporating a liquid additive into a nonwoven web Sep. 9, 2008
7407611 Elastomer mixtures for rubber manufacture Aug. 5, 2008
7393897 Method for manufacturing olefinic thermoplastic elastomer composition Jul. 1, 2008
7393916 Method of reducing gels in polyolefins Jul. 1, 2008
7390445 Method of producing composite sheet having polyolefin foam layer Jun. 24, 2008
7375146 PVA-containing compositions May. 20, 2008
7367990 Thread for vascular stent and vascular stent using the thread May. 6, 2008
7354633 Retardation film, and polarizing plate and display device using the same Apr. 8, 2008
7326751 Method of thermally processing elastomeric compositions and elastomeric compositions with improved processability Feb. 5, 2008
7301232 Integrated circuit package with carbon nanotube array heat conductor Nov. 27, 2007
7279510 PVA-containing compositions Oct. 9, 2007
7252865 Protective films containing compatible plasticizer compounds useful in polarizing plates for displays and their method of manufacture Aug. 7, 2007
7238313 Thermoplastic constructs with improved softness Jul. 3, 2007
7195728 Method for molding rubber product Mar. 27, 2007
7186762 Processes for preparing phase change inks Mar. 6, 2007
7175411 Process for the production of a cable and device for performing this process Feb. 13, 2007
7173094 Moldings of fluororubbers and process for their production Feb. 6, 2007
7172403 Apparatus for preparing a gypsum wallboard core Feb. 6, 2007
7144542 Label film with improved adhesion Dec. 5, 2006
7115224 Process for making acid dye stain-resistant fibers Oct. 3, 2006
7105117 Manufacturing method for increasing thermal and electrical conductivities of polymers Sep. 12, 2006
7081217 Method for making plastic materials using recyclable plastics Jul. 25, 2006
7081321 Separator for metal halogen cell Jul. 25, 2006
7045085 Elastomer composition and methods for using same May. 16, 2006
7033531 Process of making a flexible resin boot Apr. 25, 2006
7029620 Electro-spinning process for making starch filaments for flexible structure Apr. 18, 2006
7026375 PVA-containing compositions Apr. 11, 2006
7012042 Methods and products to protect against root intrusion and plant and root growth Mar. 14, 2006
7008589 Method and device for producing fastener parts from radiation cured plastic materials Mar. 7, 2006
7001556 Nanotube/matrix composites and methods of production and use Feb. 21, 2006
6967057 Poly(trimethylene dicarboxylate) fibers, their manufacture and use Nov. 22, 2005
6958193 Laminated polyolefin films and methods of production thereof by coextrusion Oct. 25, 2005
6953541 Flexible polyolefin compounds for vehicle applications Oct. 11, 2005
6923925 Process of making poly (trimethylene dicarboxylate) fibers Aug. 2, 2005
6921581 Plastic films containing a fragrance and an odor barrier material within and a method for their production Jul. 26, 2005
6913720 Non-woven fabric with flame retardant properties and method of making same Jul. 5, 2005
6881361 Method for producing shaped bodies Apr. 19, 2005
6881367 Composite materials, articles of manufacture produced therefrom, and methods for their manufacture Apr. 19, 2005
6875387 Polyphenylene ether compositions with improved die lip buildup performance Apr. 5, 2005
6849217 Process for producing self-extinguishing cables with low-level production of fumes, and flame-retardant compositions used therein Feb. 1, 2005

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