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Class Information
Number: 442/365
Name: Fabric (woven, knitted, or nonwoven textile or cloth, etc.) > Nonwoven fabric (i.e., nonwoven strand or fiber material) > 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 > Strand or fiber material is a blend of polymeric material and a filler material
Description: Subject matter wherein the strand or fiber material comprises a blend or admixture of a synthetic polymeric material and one or more specified filler materials.


Patents under this class:

Patent Number Title Of Patent Date Issued
7365031 Conductive pressure sensitive textile Apr. 29, 2008
7338916 Flash spun sheet material having improved breathability Mar. 4, 2008
7022630 Nonwoven protective fabrics with conductive fiber layer Apr. 4, 2006
6964931 Method of making continuous filament web with statistical filament distribution Nov. 15, 2005
6951829 Nonwoven scouring fabric Oct. 4, 2005
6812171 Carbon fiber sheet and process for production thereof Nov. 2, 2004
6797377 Cloth-like nonwoven webs made from thermoplastic polymers Sep. 28, 2004
6720388 Polypropylene fibres Apr. 13, 2004
6716775 Range-dyed face finished fabrics exhibiting non-directional surface fiber characteristics Apr. 6, 2004
6569945 Polyolefin composition containing low viscosity propylene homopolymer, fiber and extensible non-woven fabric prepared therefrom May. 27, 2003
6555490 Lining material Apr. 29, 2003
6516472 Nonwoven fabrics and fabric laminates from multiconstituent polyolefin fibers Feb. 11, 2003
6506873 Degradable polymer fibers; preparation product; and, methods of use Jan. 14, 2003
6485811 Nonwoven fabric for pleated filters, and a production process therefor Nov. 26, 2002
6465378 Nonwoven fabrics and fabric laminates from multiconstituent polyolefin fibers Oct. 15, 2002
6448194 Nonwoven fabrics and fabric laminates from multiconstituent polyolefin fibers Sep. 10, 2002
6248436 Color exhibition structure Jun. 19, 2001
6207602 Nonwoven fabrics and fabric laminates from multiconstituent polyolefin fibers Mar. 27, 2001
6169046 Absorbable barrier membrane Jan. 2, 2001
6090730 Filament non-woven fabric and an absorbent article using the same Jul. 18, 2000
6010970 Flash-spun sheet material Jan. 4, 2000
5994244 Non-woven fabric comprising filaments and an absorbent article using the same Nov. 30, 1999
5976998 Cut resistant non-woven fabrics Nov. 2, 1999
5885907 Method of disposal of hot water soluble garments and like fabrics Mar. 23, 1999
5880044 Fiber product made of elvan Mar. 9, 1999
5804286 Extensible composite nonwoven fabrics Sep. 8, 1998
5786059 Fiber web/aerogel composite material comprising bicomponent fibers, production thereof and use thereof Jul. 28, 1998
5726106 EMI shielding materials, fibers therefor and method for their preparation Mar. 10, 1998
5688582 Biodegradable filament nonwoven fabrics and method of manufacturing the same Nov. 18, 1997
5620786 Hot water soluble towels, sponges and gauzes Apr. 15, 1997
5525706 Melt-stable lactide polymer nonwoven fabric and process for manufacture thereof Jun. 11, 1996
5455305 Propylene polymer yarn and articles made therefrom Oct. 3, 1995
5368919 Propylene polymer compositions containing high melt strength propylene polymer material Nov. 29, 1994
5348796 Flame-retarded composite fiber Sep. 20, 1994
5300357 Durably hydrophilic, thermoplastic fiber and fabric made from said fiber Apr. 5, 1994
5230949 Nonwoven webs of microporous fibers and filaments Jul. 27, 1993
5194319 Shaped polyamide articles and process for manufacturing the same Mar. 16, 1993
5130196 Conjugate fibers and formed product using the same Jul. 14, 1992
5082720 Melt-bondable fibers for use in nonwoven web Jan. 21, 1992
4902562 Electrically conductive materials Feb. 20, 1990
4797378 Internally modified ceramic fiber Jan. 10, 1989
4758466 Foam-fiber composite and process Jul. 19, 1988
4725490 High magnetic permeability composites containing fibers with ferrite fill Feb. 16, 1988
4721647 Absorbent article Jan. 26, 1988
4606966 Camouflage controlling reflection of both long and short radar waves Aug. 19, 1986
4540625 Flexible air permeable non-woven fabric filters Sep. 10, 1985
4525410 Particle-packed fiber article having antibacterial property Jun. 25, 1985
4508777 Compressed non-asbestos sheets Apr. 2, 1985
4460642 Water-swellable composite sheet of microfibers of PTFE and hydrophilic absorptive particles Jul. 17, 1984
4456648 Particulate-modified electret fibers Jun. 26, 1984



 
 
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