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Class Information
Number: 264/232
Name: Plastic and nonmetallic article shaping or treating: processes > Disparate treatment of article subsequent to working, molding, or shaping
Description: Processes in which the formed article is subjected to a treatment after working, molding or shaping thereof, said treatment being other than or different from that required to work, mold or alter the shape of said article and performed after removal from the mold.

Sub-classes under this class:

Class Number Class Name Patents
264/234 Effecting temperature change 450
264/233 Washing of article 274

Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8691132 Heat treatment of thin polymer films Apr. 8, 2014
8580898 Copolymer polyester resin and molded product using same Nov. 12, 2013
8562877 Method for making carbon nanotube structure Oct. 22, 2013
8545205 System and method for making polyethylene terephthalate sheets and objects Oct. 1, 2013
8440119 Process of making a fabric May. 14, 2013
8431058 Polyurethane systems for production of polyurethane sandwich components Apr. 30, 2013
8404167 Protective edging for a cathode of an electroplating system Mar. 26, 2013
8376149 Crosslinked polymer film bearing ionic groupings Feb. 19, 2013
8361368 Smart devices based on a dynamic shape memory effect for polymers Jan. 29, 2013
8350147 Process for producing encapsulating material for solar cell Jan. 8, 2013
8318059 Stabilization of poly(oxyalkylene) containing polymeric materials Nov. 27, 2012
8303875 Method for producing vinylidene fluoride resin transparent film Nov. 6, 2012
8273447 Multilayer oriented film Sep. 25, 2012
8268215 Laminated film for reflection plate Sep. 18, 2012
8168744 Polyimide film for molding, its manufacturing method and molding product May. 1, 2012
8163213 Method of reducing crimp in woven sailcloth Apr. 24, 2012
8101109 Solution casting process Jan. 24, 2012
8092690 Fluid filter element Jan. 10, 2012
8092593 Architectural stone composition and method of use Jan. 10, 2012
8066934 Process of confection of polyamide compounds with natural fibers and compounds of polyamides with natural fibers Nov. 29, 2011
7977453 Processes for hydrolyzing polyphosphoric acid in shaped articles Jul. 12, 2011
7906064 Methods for making oxidation resistant polymeric material Mar. 15, 2011
7901606 Production of porous materials by supercritical fluid processing Mar. 8, 2011
7875358 Slurry and acoustical panel with reduced bound water Jan. 25, 2011
7811496 Methods of making ceramic particles Oct. 12, 2010
7785517 Methods for reducing or eliminating defects in polymer workpieces Aug. 31, 2010
7736575 Method of creating chemical induced pre-stressed zones in concrete Jun. 15, 2010
7731881 Method for making fog resistant thermoplastic articles and articles made therefrom Jun. 8, 2010
7732551 Post-treatment for polymer pellets Jun. 8, 2010
7678489 Process for producing a fuel cell separator Mar. 16, 2010
7662326 Compositions containing fast-leaching plasticizers for improved performance of medical devices Feb. 16, 2010
7645520 Endless belt and production method thereof, intermediate transfer belt, and image forming apparatus Jan. 12, 2010
7628944 Spinning, doping, dedoping and redoping polyaniline fiber Dec. 8, 2009
7595018 Molded article picker Sep. 29, 2009
7579387 Radiation-crosslinked polyolefin compositions Aug. 25, 2009
7531123 Direct manufactured self-contained parts kit May. 12, 2009
7456231 Radiation-crosslinked polyolefin compositions Nov. 25, 2008
7332117 Ion treated hydrogel Feb. 19, 2008
7297291 Stress stabilized ferrimagnetic material and method of manufacture Nov. 20, 2007
7232535 Process for coextruding a tacky amorphous propylene copolymer composition with a low viscosity polyolefin and article prepared thereby Jun. 19, 2007
7208111 Method of producing inlaid polishing pad Apr. 24, 2007
7208109 Method of preparing composite from rigid polymer solution and composite film Apr. 24, 2007
7182906 Moisture curable balloon materials Feb. 27, 2007
7182897 Method of storing material into which gas saturates Feb. 27, 2007
7105193 Process for making a silicone mold and baking a food product therein Sep. 12, 2006
7101502 Methods for forming openings in a substrate and apparatuses with these openings and methods for creating assemblies with openings Sep. 5, 2006
7087200 Controlled local/global and micro/macro-porous 3D plastic, polymer and ceramic/cement composite scaffold fabrication and applications thereof Aug. 8, 2006
7087160 Outside-in flow engine and transmission filter and method Aug. 8, 2006
7083722 Filter manufacturing process using a combined welding and cutting step Aug. 1, 2006
7083673 Biodegradable or compostable containers Aug. 1, 2006

1 2 3 4 5 6

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