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Browse by Category: Main > Material Science
Class Information
Number: 264/483
Name: Plastic and nonmetallic article shaping or treating: processes > Direct application of electrical or wave energy to work (e.g., electromagnetic wave, particulate, magnetic, induction heat, sonic, electrostatic energy, etc.) > Plasma (e.g., corona, glow discharge, etc.)
Description: Processes wherein the energy directly applied consists of a gaseous vapor of ions in equilibrium or a vapor of ions in vacuum in a nonequilibrium state referred to as a "cold plasma."










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8609060 Method of producing carbon coated nano- and micron-scale particles Dec. 17, 2013
8609014 Template manufacturing method, semiconductor device manufacturing method and template Dec. 17, 2013
8449803 Method of forming a catheter May. 28, 2013
8419998 Process for making hollow carbon spheres Apr. 16, 2013
8298467 Method of low temperature imprinting process with high pattern transfer yield Oct. 30, 2012
8288513 Defined cell culturing surfaces and methods of use Oct. 16, 2012
8163264 Expanded graphite and process for producing the expanded graphite Apr. 24, 2012
8066934 Process of confection of polyamide compounds with natural fibers and compounds of polyamides with natural fibers Nov. 29, 2011
8043550 Manufacturing method of display device and mold therefor Oct. 25, 2011
8039061 Method for producing hose with sealing layer Oct. 18, 2011
8003023 Master mold, master mold fabrication method, and method for fabricating liquid crystal display device using the same Aug. 23, 2011
7939007 Ceramics based on lanthanum-doped barium titanate, method of preparation and uses May. 10, 2011
7851585 Polyacetal compositions with improved tribological properties Dec. 14, 2010
7842392 Article comprising polystyrene and thermoplastic polyurethane Nov. 30, 2010
7824600 Biaxially oriented polyolefing film having improved surface properties Nov. 2, 2010
7776249 Method of making bipolar plate Aug. 17, 2010
7763231 System and method of synthesizing carbon nanotubes Jul. 27, 2010
7736553 Method and device for producing nanoparticles Jun. 15, 2010
7608216 Methods for preparing articles from processable and dimensionally stable elastomer compositions Oct. 27, 2009
7582135 Process for producing ultrafine particles Sep. 1, 2009
7285234 Process and device for producing solid bodies by sequential layer buildup Oct. 23, 2007
7220936 Pulse thermal processing of functional materials using directed plasma arc May. 22, 2007
7072485 Method for manufacturing diaphragm for loudspeaker, diaphragm for loudspeaker made thereby, and loudspeaker using the same Jul. 4, 2006
6972068 Method for the surface treatment of a fluorine resin, method for making a laminate, and a laminate Dec. 6, 2005
6953544 Method of making a respirator that has a fluorinated electret Oct. 11, 2005
6905649 High-density barium titanate of high permittivity Jun. 14, 2005
6881373 Windshield wiping system manufacturing method Apr. 19, 2005
6835596 Method of manufacturing a semiconductor device Dec. 28, 2004
6824730 Resin composition, gasket material and gasket integrated with metal Nov. 30, 2004
6780368 Layer manufacturing of a multi-material or multi-color 3-D object using electrostatic imaging and lamination Aug. 24, 2004
6692600 VIG evacuation with plasma excitation Feb. 17, 2004
6660210 Method of making fluorinated electrets Dec. 9, 2003
6656614 Method for manufacturing magnetic media with textured CSS landing zone formed by ion implantation, and media obtained thereby Dec. 2, 2003
6649217 Method for producing parts of an antiadhesive organic powder, parts produced by such a method, and device for performing such a method Nov. 18, 2003
6627140 Method for manufacturing diaphragm for loudspeaker Sep. 30, 2003
6605245 Apparatus and method for continuous formation of composites having filler and thermoactive materials Aug. 12, 2003
6596217 Fusion bonding of cathether components Jul. 22, 2003
6581415 Method of producing shaped bodies of semiconductor materials Jun. 24, 2003
6578381 Fine glass particle containing embedded oxide and process for producing the same Jun. 17, 2003
6514449 Microwave and plasma-assisted modification of composite fiber surface topography Feb. 4, 2003
6503439 Process for forming shaped articles of ultra high molecular weight polyethylene suitable for use as a prosthetic device or a component thereof Jan. 7, 2003
6436483 Method of manufacturing tamper evident holographic devices Aug. 20, 2002
6419871 Plasma treatment of filter media Jul. 16, 2002
6355202 Method for obtaining a zirconia-based article having a gold metallic appearance Mar. 12, 2002
6352758 Patterned article having alternating hydrophilic and hydrophobic surface regions Mar. 5, 2002
6320157 Corona station for the preliminary processing of a strip material Nov. 20, 2001
6319439 Method of synthesizing even diamond film without cracks Nov. 20, 2001
6305195 Process for fabricating silica article involving joining of discrete bodies Oct. 23, 2001
6255718 Laser ablateable material Jul. 3, 2001
6217687 Processes for treating a surface of a thermoplastic resin film Apr. 17, 2001

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