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Class Information
Number: 442/60
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 > Fabric composed of a fiber or strand which is of specific structural definition
Description: Subject matter wherein the fabric comprises (a) strands having specific structural characteristics such as being composed of individual filaments having different chemical composition twisted together or being core-spun about a non-elastic core; or (b) the strands, per se, or individual filamentary materials comprising the strands are characterized by a specific structural feature such as nonlinearity, a particular cross section or a particular absolute size of any feature, component or dimension (e.g., length, width, or thickness).

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
6121172 Composite materials using bone bioactive glass and ceramic fibers Sep. 19, 2000
6107268 Sorbent material Aug. 22, 2000
6086638 Method for dyeing a polyamide fabric in a grandrelle tone, and a dyed fabric obtained by said method Jul. 11, 2000
6051317 Sheet-like superabsorbent structures Apr. 18, 2000
6020275 Bonded composite open mesh structural textiles Feb. 1, 2000
6015570 Slow-release insect-repellent compositions and uses Jan. 18, 2000
6004888 Fibrous sheet for structure reinforcement and structure reinforced with same Dec. 21, 1999
5972810 Self-adhesive prepreg, process for producing same, and use thereof Oct. 26, 1999
5955385 Recyclable wovens composed of polyolefin yarns Sep. 21, 1999
5935879 Non-woven fiber mat and method for forming same Aug. 10, 1999
5925434 Tuftable backing and carpet construction Jul. 20, 1999
5910455 Hand cleanser Jun. 8, 1999
5897410 Composite product consisting of microfibrous material and a polymer film, useful for coating cold injection molding manufactured articles Apr. 27, 1999
5888912 Fabric for wire wound flexible ducts Mar. 30, 1999
5885908 Anisotropic elastic films Mar. 23, 1999
5883023 Glass monofilament and strand mats, thermoplastic composites reinforced with the same and methods for making the same Mar. 16, 1999
5866486 Stone wool Feb. 2, 1999
5854148 Optically readable mark recorded cloth and a production process thereof Dec. 29, 1998
5851930 Rigid fiber network structures having improved post-yield dimensional recovery, method of making same, and articles incorporating same Dec. 22, 1998
5851646 Prepreg, process for producing the same and printed circuit substrate/board using the same Dec. 22, 1998
5809806 Cleansing fabric and method for manufacturing the same Sep. 22, 1998
5807793 Laminates for printed circuits using unidirectional glass fabric Sep. 15, 1998
5792323 Spiral base structres for long nip paper machine press belts Aug. 11, 1998
5783278 Reinforcing woven fabric and method and apparatus for manufacturing the same Jul. 21, 1998
5776597 Speaker damper Jul. 7, 1998
5773370 Entangled high strength yarn Jun. 30, 1998
5763032 Heat-shrinkable article Jun. 9, 1998
5759924 Translucent polymeric composite for use in an architectural load-bearing structure Jun. 2, 1998
5753351 Nubuck-like woven fabric and method of producing same May. 19, 1998
5733629 Wet slip resistant sorbent article Mar. 31, 1998
5716892 Glass cloth canvas Feb. 10, 1998
5676577 Friction lining materials Oct. 14, 1997
5656361 Multiple application meltblown nonwoven wet wipe and method Aug. 12, 1997
5629079 Elastic and heat sealable medical tapes May. 13, 1997
5616405 Cloth prepreg, process for producing the same and reinforcing fabric Apr. 1, 1997
5605749 Nonwoven pad for applying active agents Feb. 25, 1997
5599612 Woven carbon fiber fabric Feb. 4, 1997
5593941 Process for production of thermally transferred image-receptive sheet Jan. 14, 1997
5540980 Fire resistant fabric made of balanced fine corespun yarn Jul. 30, 1996
5508095 Papermachine clothing Apr. 16, 1996
5501899 Static eliminator and method Mar. 26, 1996
5466514 High-density textile fabric Nov. 14, 1995
5466514 High-density textile fabric Nov. 14, 1995
5458962 Nonwoven surface treating articles and methods of making and using same Oct. 17, 1995
5455107 Carbon fiber woven fabric, its weaving method and weaving apparatus Oct. 3, 1995
5447785 Cloth prepreg, process for producing the same and reinforcing fabric Sep. 5, 1995
5419949 Heat recoverable product May. 30, 1995
5403654 Chopped strand mat and thermoplastic sheet Apr. 4, 1995
5389432 Binders based on .alpha.-olefin/carboxylic acid/polyamide polymers and their ionomers Feb. 14, 1995
5389166 Water barrier formed from a clay-fiber mat Feb. 14, 1995

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