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Browse by Category: Main > Material Science
Class Information
Number: 428/36.91
Name: Stock material or miscellaneous articles > Hollow or container type article (e.g., tube, vase, etc.) > Polymer or resin containing (i.e., natural or synthetic) > Open-ended, self-supporting conduit, cylinder, or tube-type article > Multilayer (continuous layer)
Description: Article* which contains two or more layers.


Patents under this class:

Patent Number Title Of Patent Date Issued
7618696 Block copolymer elastomer catheter balloons Nov. 17, 2009
7618695 Cylinder refurbishing and cylinder cover Nov. 17, 2009
7615272 Coinjection stretch blow molded container Nov. 10, 2009
7608320 Container structure Oct. 27, 2009
7595103 Pipe systems of polypropylene compositions Sep. 29, 2009
7595102 Finishing powders Sep. 29, 2009
7588810 Container having foam layer Sep. 15, 2009
7582344 Heat roller Sep. 1, 2009
7579058 Air brake line Aug. 25, 2009
7575789 Coated pipes for conveying oil Aug. 18, 2009
7569622 Biological substance related article and method of manufacturing the same, and biological substance adsorption preventive coating composition and method of using the same Aug. 4, 2009
7569275 Fluoropolymer articles Aug. 4, 2009
7569262 Flexible monolayer elastomer films and bag for medical use Aug. 4, 2009
7568505 Fuel hose Aug. 4, 2009
7566486 Braid reinforced flexible hose Jul. 28, 2009
7562448 Method of preventing electrically induced fires in gas tubing Jul. 21, 2009
7556845 Film having a liquid absorbed therein Jul. 7, 2009
7553529 Article with lubricated surface and method Jun. 30, 2009
7553528 Polymeric films Jun. 30, 2009
7552520 Extruded seal having a corrugated axial surface, a method of manufacturing such seals, and a method of using such seals Jun. 30, 2009
7550186 Angle-laminated composite tube with double layer of materials Jun. 23, 2009
7550185 Port tube and closure composition, structure and assembly for a flowable material container Jun. 23, 2009
7544406 Laminate with fluoropolymer film and film-forming fluoropolymer Jun. 9, 2009
7541079 Fuser member with diamond filler Jun. 2, 2009
7541078 Fiber composite over-wrap for a cryogenic structure Jun. 2, 2009
7541077 Medical device components Jun. 2, 2009
7537815 Fluoropolymer composition for oil pipe May. 26, 2009
7531226 Multilayer containers and preforms having barrier properties utilizing recycled material May. 12, 2009
7521103 Coated polymeric film with oxygen barrier properties Apr. 21, 2009
7514132 Multilayer laminate Apr. 7, 2009
7514131 In-mold label with separable part Apr. 7, 2009
7514130 High ESCR glossy plastic containers Apr. 7, 2009
7501168 Multilayer planar or tubular food casing or film Mar. 10, 2009
7497236 Vacuum brake hose Mar. 3, 2009
7493917 Rubber composition for automotive non-water liquid delivery hose and automotive non-water liquid delivery hose using the same Feb. 24, 2009
7491435 Perfluorinated polyether release agent for fuser members Feb. 17, 2009
7488521 Resinous tube Feb. 10, 2009
7487803 Flat high-tensile wire as hose reinforcement Feb. 10, 2009
7479316 Extruded binary seal Jan. 20, 2009
7479315 Material for fuel-system part and fuel-system part comprising the same Jan. 20, 2009
7479314 High-pressure, fluid storage tanks Jan. 20, 2009
7478653 Resin composite fuel hose Jan. 20, 2009
7476428 Plastic gas barrier packaging laminate Jan. 13, 2009
7472723 Tube for conveying fluids and method for its production Jan. 6, 2009
7459192 Fiber pattern printing Dec. 2, 2008
7445029 Hose for water and hot water supply Nov. 4, 2008
7438960 Article comprising light absorbent composition to mask visual haze and related methods Oct. 21, 2008
7431991 Fuel management system comprising a fluoroelastomer layer having a hydrotalcite compound Oct. 7, 2008
RE40516 Composite articles including a fluoropolymer blend Sep. 23, 2008
7425357 Surface modification of expanded ultra high molecular weight polyethylene(eUHMWPE) for improved bondability Sep. 16, 2008



 
 
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