Fabric (woven, Knitted, Or Nonwoven Textile Or Cloth, Etc.) Patents (Class 442)
- Fabric composed of a fiber or strand which is of specific structural definition (Class 442/60)
- Impregnation is confined to a plane disposed between both major fabric surfaces which are essentially free of impregnating material (Class 442/61)
- Coating produced by extrusion (Class 442/62)
- Coating or impregnation formed in situ (e.g., by interfacial condensation, coagulation, precipitation, etc.) (Class 442/63)
- Two or more non-extruded coatings or impregnations (Class 442/64)
- Coating or impregnation specified as porous or permeable to a specific substance (e.g., water vapor, air, etc.) (Class 442/76)
- Coating or impregnation collects radionuclide or heavy metal (Class 442/78)
- Coating or impregnation specified as water repellent (Class 442/79)
- Coating or impregnation is specified as weather proof, water vapor resistant, or moisture resistant (Class 442/85)
- Coating or impregnation is specified as water proof (Class 442/86)
- Coating or impregnation is oil repellent but not oil or stain release (Class 442/91)
- Coating or impregnation improves soil repellency, soil release, or anti- soil redeposition qualities of fabric (Class 442/93)
- Coating or impregnation provides a fragrance or releases an odor intended to be perceptible to humans (Class 442/96)
- 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 (Class 442/97)
- Coating or impregnation is anti-slip or friction-increasing other than specified as an abrasive (Class 442/101)
- Coating or impregnation functions to soften the feel of or improve the "hand" of the fabric (Class 442/102)
- Coating or impregnation improves stiffness of the fabric other than specified as a size (Class 442/103)
- Coating or impregnation improves elasticity, bendability, resiliency, flexibility, or shape retention of the fabric (Class 442/104)
- Coating or impregnation specified as a size (Class 442/108)
- Coating or impregnation improves snag or pull resistance of the fabric (Class 442/109)
- Coating or impregnation increases electrical conductivity or anti-static quality (Class 442/110)
- Coating or impregnation is electrical insulation-providing, -improving, or -increasing, or conductivity-reducing (Class 442/117)
- Coating or impregnation is water absorbency-increasing or hydrophilicity-increasing or hydrophilicity-imparting (Class 442/118)
- Coating or impregnation absorbs sound (Class 442/120)
- Coating or impregnation absorbs chemical material other than water (Class 442/121)
- Coating or impregnation functions biologically (e.g., insect repellent, antiseptic, insecticide, bactericide, etc.) (Class 442/123)
- Coating or impregnation is chemically inert or of stated nonreactance (Class 442/126)
- Coating or impregnation contains an optical bleach or brightener or functions as an optical bleach or brightener (e.g., it masks fabric yellowing, etc.) (Class 442/130)
- 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 (Class 442/131)
- Coating or impregnation is resistant to penetration by solid implements (Class 442/134)
- Coating or impregnation provides heat or fire protection (Class 442/136)
- Coating or impregnation provides wear or abrasion resistance (Class 442/148)
- Coating or impregnation intended to function as an adhesive to solid surfaces subsequently associated therewith (Class 442/149)
- Coated or impregnated natural fiber fabric (e.g., cotton, wool, silk, linen, etc.) (Class 442/152)
- Coated or impregnated synthetic organic fiber fabric (Class 442/164)
- Coated or impregnated inorganic fiber fabric (Class 442/172)
- Woven fabric has an elastic quality (Class 442/182)
- Including a strip or ribbon (Class 442/185)
- Including strand precoated with other than free metal or alloy (Class 442/187)
- Including strand which is of specific structural definition (Class 442/189)
- Strand material is composed of two or more polymeric materials in physically distinct relationship (e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.) or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material (Class 442/199)
- Woven fabric is characterized by a particular or differential weave other than fabric in which the strand denier or warp/weft pick count is specified (Class 442/203)
- Including a foamed layer or component (Class 442/221)
- Including a free metal or alloy constituent (Class 442/228)
- Woven fabric including an additional woven fabric layer (Class 442/239)
- Woven fabric including a nonwoven fabric layer other than paper (Class 442/268)
- Woven fabric with a preformed polymeric film or sheet (Class 442/286)
- Including a paper or wood pulp layer (Class 442/295)
- Including strand which is stated to have specific attributes (e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous composition, water solubility, heat shrinkability, etc.) (Class 442/301)
- Including parallel strips (Class 442/305)
- Including an elastic strand (Class 442/306)
- Including strand precoated with other than free metal or alloy (Class 442/307)
- Including strand which is of specific structural definition (Class 442/308)
- Strand is a monofilament composed of two or more polymeric materials in physically distinct relationship (e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.) or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material (Class 442/311)
- Knit fabric is characterized by a particular or differential knit pattern other than open knit fabric or a fabric in which the strand denier is specified (Class 442/312)
- Including a foamed layer or component (Class 442/315)
- Including a free metal or alloy constituent (Class 442/316)
- Including an additional knit fabric layer (Class 442/318)
- Including a nonwoven fabric layer other than paper (Class 442/319)
- Nonwoven fabric has an elastic quality (Class 442/328)
- Including strand or fiber material precoated with other than free metal or alloy (Class 442/330)
- Including strand or fiber material which is of specific structural definition (Class 442/334)
- Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship (e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.) or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material (Class 442/361)
- Including parallel strand or fiber material within the nonwoven fabric (Class 442/366)
- Including a foamed layer or component (Class 442/370)
- Including a free metal or alloy constituent (Class 442/376)
- Including an additional nonwoven fabric (Class 442/381)
- Nonwoven fabric with a preformed polymeric film or sheet (Class 442/394)
- Melt-blown nonwoven fabric (Class 442/400)
- Spun-bonded nonwoven fabric (Class 442/401)
- Needled nonwoven fabric (Class 442/402)
- Hydroentangled nonwoven fabric (Class 442/408)
- Autogenously bonded nonwoven fabric (Class 442/409)
- Including a paper layer (Class 442/412)
- Including a wood containing layer (Class 442/413)
- Including strand or fiber material which is stated to have specific attributes (e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.) (Class 442/414)
- Containing at least two chemically different strand or fiber materials (Class 442/415)
- Including particulate material other than strand or fiber material (Class 442/417)
