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Class Information
Number: 442/64
Name: Fabric (woven, knitted, or nonwoven textile or cloth, etc.) > Coated or impregnated woven, knit, or nonwoven fabric which is not (a) associated with another preformed layer or fiber layer or, (b) with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer > Two or more non-extruded coatings or impregnations
Description: Subject matter wherein the fabric has at least two coatings or impregnations, no coating or impregnation having been produced by extrusion.

Sub-classes under this class:

Class Number Class Name Patents
442/74 At least one coating or impregnation contains particulate material 67
442/71 At least two coatings or impregnations of different chemical composition 148
442/65 Each major face of the fabric has at least one coating or impregnation 105

Patents under this class:
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Patent Number Title Of Patent Date Issued
8669193 Sheet material for a folding wall of a transition device and the method for the production of such sheet material Mar. 11, 2014
8661653 Methods of making Z-shielding Mar. 4, 2014
8603926 Textile fabric with improved finish, production and use thereof Dec. 10, 2013
8569189 Electronic textile Oct. 29, 2013
8546278 Composite board containing glass fiber mat Oct. 1, 2013
8536077 Flooring underlayment membrane Sep. 17, 2013
8394730 Coating for granulated products to improve granule adhesion, staining, and tracking Mar. 12, 2013
8377833 Laminated material, particularly for an airbag, method for the production thereof, airbag, passive restraint systems comprising an airbag, and gas-tight polyamide polymer film Feb. 19, 2013
8334046 Overmolded polyamide composite structures and processes for their preparation Dec. 18, 2012
8187984 Temperature responsive smart textile May. 29, 2012
8173556 Protective barrier May. 8, 2012
8114791 Static dissipative textile Feb. 14, 2012
8075840 Automatic multi-purpose analyzer Dec. 13, 2011
8071488 Polyolefine tarpaulin composition and preparing method thereof Dec. 6, 2011
8048815 Composite article and method of manufacture Nov. 1, 2011
7981819 Fire resistant mattress fabric material and mattress Jul. 19, 2011
7981820 Press fabric for a machine for the production of web material and method to produce said press fabric Jul. 19, 2011
7977259 Roofing underlayment and method of producing same Jul. 12, 2011
7910502 Liquid submersion ballistic performance through hybridization Mar. 22, 2011
7855157 Multi-functional layered structure having structural and radiation shielding attributes Dec. 21, 2010
7842624 Textile substrates having self-cleaning properties Nov. 30, 2010
7823979 Woven articles from synthetic yarn Nov. 2, 2010
7811948 Tissue sheets containing multiple polysiloxanes and having regions of varying hydrophobicity Oct. 12, 2010
7759266 Dual crimped warp fabric for conveyor belt applications Jul. 20, 2010
7727353 Diaper including ink-printed substrate web Jun. 1, 2010
7615504 Cementitious boards Nov. 10, 2009
7611998 Enhanced elastomer coated, protective barrier fabric and process for producing same Nov. 3, 2009
7524551 Treated textiles Apr. 28, 2009
7491663 Display support comprising a coated fabric Feb. 17, 2009
7468332 Electroconductive woven and non-woven fabric Dec. 23, 2008
7435483 Process for coating paper, paperboard, and molded fiber with a water-dispersible polyester polymer Oct. 14, 2008
7416777 Diaper including ink-printed substrate web Aug. 26, 2008
7399519 Treated textiles and compositions for treating textiles Jul. 15, 2008
7374641 Papermaking belt and method of manufacturing papermaking belt May. 20, 2008
7361403 Multilayer graphic systems Apr. 22, 2008
7309663 Asymmetric porous polytetrafluoroethylene membrane for clothing Dec. 18, 2007
7294391 Contamination resistant fiber sheet Nov. 13, 2007
7244684 Thermal camouflage sheet Jul. 17, 2007
7138345 Carbon fiber reinforced base material, preform and composite material comprising the same Nov. 21, 2006
7090747 Belt for papermarking and process for producing papermaking belt Aug. 15, 2006
6974602 Volumetric effect glass fiber wallcoverings Dec. 13, 2005
6939818 Strippable glass fiber wall covering Sep. 6, 2005
6936329 Fastener-free composite roofing product Aug. 30, 2005
6930063 Non-curling reinforced composite membranes with differing opposed faces, methods for producing and their use in varied applications Aug. 16, 2005
6913816 Composite mat product for roofing construction Jul. 5, 2005
6878648 Regionally imprinted nonwoven fabric Apr. 12, 2005
6858550 Fire resistant fabric material Feb. 22, 2005
6833335 Barrier fabric Dec. 21, 2004
6833333 Water resistant fabric and method for making Dec. 21, 2004
6787487 Water vapor-permeable and waterproof material and method for manufacturing the same Sep. 7, 2004

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