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Class Information
Number: 442/59
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
Description: Subject matter wherein the fabric is coated or impregnated with a material which is neither a foamed material nor a metal or alloy layer, which is not associated with any other preformed layer other than additional coatings or impregnations, and which is not characterized by a particular or differential weave or knit pattern.

Sub-classes under this class:

Class Number Class Name Patents
442/172 Coated or impregnated inorganic fiber fabric 141
442/152 Coated or impregnated natural fiber fabric (e.g., cotton, wool, silk, linen, etc.) 146
442/164 Coated or impregnated synthetic organic fiber fabric 447
442/121 Coating or impregnation absorbs chemical material other than water 101
442/120 Coating or impregnation absorbs sound 22
442/78 Coating or impregnation collects radionuclide or heavy metal 3
442/130 Coating or impregnation contains an optical bleach or brightener or functions as an optical bleach or brightener (e.g., it masks fabric yellowing, etc.) 30
442/63 Coating or impregnation formed in situ (e.g., by interfacial condensation, coagulation, precipitation, etc.) 99
442/123 Coating or impregnation functions biologically (e.g., insect repellent, antiseptic, insecticide, bactericide, etc.) 290
442/102 Coating or impregnation functions to soften the feel of or improve the "hand" of the fabric 173
442/104 Coating or impregnation improves elasticity, bendability, resiliency, flexibility, or shape retention of the fabric 158
442/109 Coating or impregnation improves snag or pull resistance of the fabric 16
442/93 Coating or impregnation improves soil repellency, soil release, or anti- soil redeposition qualities of fabric 141
442/103 Coating or impregnation improves stiffness of the fabric other than specified as a size 69
442/110 Coating or impregnation increases electrical conductivity or anti-static quality 117
442/149 Coating or impregnation intended to function as an adhesive to solid surfaces subsequently associated therewith 327
442/97 Coating or impregnation is a lubricant or a surface friction reducing agent other than specified as improving the "hand" of the fabric or increasing the softness thereof 90
442/101 Coating or impregnation is anti-slip or friction-increasing other than specified as an abrasive 102
442/126 Coating or impregnation is chemically inert or of stated nonreactance 36
442/117 Coating or impregnation is electrical insulation-providing, -improving, or -increasing, or conductivity-reducing 113
442/91 Coating or impregnation is oil repellent but not oil or stain release 25
442/134 Coating or impregnation is resistant to penetration by solid implements 121
442/86 Coating or impregnation is specified as water proof 147
442/85 Coating or impregnation is specified as weather proof, water vapor resistant, or moisture resistant 159
442/118 Coating or impregnation is water absorbency-increasing or hydrophilicity-increasing or hydrophilicity-imparting 221
442/96 Coating or impregnation provides a fragrance or releases an odor intended to be perceptible to humans 45
442/136 Coating or impregnation provides heat or fire protection 285
442/131 Coating or impregnation provides protection from radiation (e.g., u.v., visible light, i.r., microwave, high energy particle, etc.) or heat retention thru radiation absorption 110
442/148 Coating or impregnation provides wear or abrasion resistance 169
442/108 Coating or impregnation specified as a size 64
442/76 Coating or impregnation specified as porous or permeable to a specific substance (e.g., water vapor, air, etc.) 255
442/79 Coating or impregnation specified as water repellent 138
442/62 Coating produced by extrusion 109
442/60 Fabric composed of a fiber or strand which is of specific structural definition 147
442/61 Impregnation is confined to a plane disposed between both major fabric surfaces which are essentially free of impregnating material 29
442/64 Two or more non-extruded coatings or impregnations 83

Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8709590 Hot-press cushion material and manufacturing method of the same Apr. 29, 2014
8703630 Resin-soluble thermoplastic veil for composite materials Apr. 22, 2014
8679639 Extrusion coating composition Mar. 25, 2014
8679990 Self-decontaminating coatings and fabrics Mar. 25, 2014
8673448 Articles containing precisely branched functional polymeric phase change materials Mar. 18, 2014
8669193 Sheet material for a folding wall of a transition device and the method for the production of such sheet material Mar. 11, 2014
8658547 Compositions for textile coatings Feb. 25, 2014
8658252 Prefabricated membrane based on modified polyurethane bituminous binder and process for production Feb. 25, 2014
8657947 Silylated amino resins Feb. 25, 2014
8623662 Methods of forming visual hydrogen detector with variable reversibility Jan. 7, 2014
8614154 Cellulose fibre based insulation material Dec. 24, 2013
8603925 Leather-like sheet material, process for production thereof, and interior, clothing and industrial materials made by using the same Dec. 10, 2013
8598053 Materials incorporating antimicrobial polymers Dec. 3, 2013
8586143 Capsules with a modified surface for grafting onto fibres Nov. 19, 2013
8586489 Woven fabric Nov. 19, 2013
8563448 Friction member and friction material thereof Oct. 22, 2013
8557722 Low basis weight wet wipes with a pleasing hand Oct. 15, 2013
8551895 Nonwoven webs having improved barrier properties Oct. 8, 2013
8546279 Cloth material for marking Oct. 1, 2013
8541320 Silylated amino resins Sep. 24, 2013
8501648 Pre-moistened nonwoven webs with visible compressed sites Aug. 6, 2013
8482724 System and method for shade selection using a fabric brightness factor Jul. 9, 2013
8475875 System and method for using a force model to control process configurations for the encapsulation of a web Jul. 2, 2013
8455090 Prepegs and molded bodies produced thereof at low temperature Jun. 4, 2013
8450225 Structural composite material with improved acoustic and vibrational damping properties May. 28, 2013
8440290 Contact media for evaporative coolers May. 14, 2013
8425993 Print media and methods for making the same Apr. 23, 2013
8410005 Stacks of pre-moistened wipes with unique fluid retention characteristics Apr. 2, 2013
8389105 One-dimensional continuous molded element Mar. 5, 2013
8383526 Sheet for total heat exchanger Feb. 26, 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
8372764 Fiber composite material and method for manufacturing the same Feb. 12, 2013
8354156 Prepreg base material, layered base material, fiber-reinforced plastic, process for producing prepreg base material, and process for producing fiber-reinforced plastic Jan. 15, 2013
8349065 Asphalt-mineral compositions Jan. 8, 2013
8343599 Surface covering for melting ice and snow Jan. 1, 2013
8334046 Overmolded polyamide composite structures and processes for their preparation Dec. 18, 2012
8333565 Composite aerofoil Dec. 18, 2012
8324515 Housings for electronic components Dec. 4, 2012
8318615 Launderable, leak-proof, breathable fabric and articles made therefrom Nov. 27, 2012
8287974 Polyol-based release paper, articles, and methods Oct. 16, 2012
8278226 Antifouling fibre coatings for marine constructions Oct. 2, 2012
8273435 Polyol coatings, articles, and methods Sep. 25, 2012
8263505 Hybrid fabric Sep. 11, 2012
8242035 Flame-resistant, low-temperature curing cyanate-based prepreg resins for honeycomb sandwich components with excellent surfaces Aug. 14, 2012
8222166 High flux and low fouling filtration media Jul. 17, 2012
8216659 Spring-like textured composite floorcovering Jul. 10, 2012
8209862 Insulating material and printed circuit board having the same Jul. 3, 2012
8206814 Film made from denatured clay Jun. 26, 2012
8193104 Crosslinkable cationic emulsion binders and their use as a binder for nonwovens Jun. 5, 2012
8187984 Temperature responsive smart textile May. 29, 2012

1 2 3 4 5 6 7 8

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