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Browse by Category: Main > Material Science
Class Information
Number: 428/295.1
Name: Stock material or miscellaneous articles > Web or sheet containing structurally defined element or component > Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity > Fiber embedded in or on the surface of a natural or synthetic rubber matrix
Description: Subject matter wherein the web or sheet comprises a rubber matrix, the rubber being natural or synthetic rubber and having fibers embedded therein or on the surface of the matrix.


Sub-classes under this class:

Class Number Class Name Patents
428/296.7 Composite or conjugate fiber (e.g., fiber contains more than one chemically different material in monofilament or multifilament form, etc.) 40
428/296.4 Fiber is precoated 36
428/295.4 Fibers are aligned substantially parallel 59
428/297.1 Two or more layers 71


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7597128 Rubberized fiber material and pneumatic tire Oct. 6, 2009
7550195 Power transmission belt Jun. 23, 2009
7537666 Method for arming composit-fabrication of open-air located objects May. 26, 2009
7485060 Rubber composition and power transmission belt incorporating the rubber composition Feb. 3, 2009
7462392 Bi-tapered reinforcing fibers Dec. 9, 2008
7413603 Fiberboard with improved water resistance Aug. 19, 2008
7357974 Multilayer densified surface to improve air flow resistance and structural properties Apr. 15, 2008
7300697 Reinforcement array for high modulus reinforcement of composites Nov. 27, 2007
7235289 Paper including bodies carrying at least one biochemical marker Jun. 26, 2007
7192634 Flexible polymer element as toughening agent in prepregs Mar. 20, 2007
7163736 Rubber reinforcing fiber cord, method of manufacturing the same, and radial pneumatic tire for passenger car using the same Jan. 16, 2007
7122596 Artificial leather and method of producing the same Oct. 17, 2006
7090924 Thermosetting resin composition for high performance laminates Aug. 15, 2006
7067189 Adhesion promoters with epoxy-reactive groups Jun. 27, 2006
7060347 Bending element with behavior dependent on the direction of rotation Jun. 13, 2006
7037578 Power transmission belt May. 2, 2006
7037579 Polymer composite fibrous coating on dipped rubber articles and method May. 2, 2006
7022404 Circuit substrate material, circuits comprising the same, and method of manufacture thereof Apr. 4, 2006
7014093 Multi-layer polymer-solder hybrid thermal interface material for integrated heat spreader and method of making same Mar. 21, 2006
7011731 Long nip press belt made from thermoplastic resin-impregnated fibers Mar. 14, 2006
6998171 Fine carbon fiber and method for producing the same Feb. 14, 2006
6989197 Polymer composite structure reinforced with shape memory alloy and method of manufacturing same Jan. 24, 2006
6986948 Polyester-based dimethacrylates designed for laminating applications Jan. 17, 2006
6945000 Metal foil masonry flashings and termination bar therefor Sep. 20, 2005
6928780 Metal foil/scrim flashings Aug. 16, 2005
6921572 Transmission belts comprising a cord with at least two fused yarns Jul. 26, 2005
6890635 Low loss dielectric material for printed circuit boards and integrated circuit chip packaging May. 10, 2005
6866922 Power transmission belt Mar. 15, 2005
6863969 Fiber-reinforced matrix compositions Mar. 8, 2005
6863971 Strong durable low cost composite materials made from treated cellulose and plastic Mar. 8, 2005
6844054 Thermal management material, devices and methods therefor Jan. 18, 2005
6835447 Rubber reinforcing cord and fiber reinforced rubber material Dec. 28, 2004
6830804 Aromatic polyol end-capped unsaturated polyetherester resins and resin compositions containing the same having improved chemical and/or water resistance Dec. 14, 2004
6824871 Subcoat for poly (p-phenylene-2,6-benzobisoxazole) fibers Nov. 30, 2004
6780922 Adhesion promoters with epoxy-reactive groups Aug. 24, 2004
6762241 Polyurethane solutions containing alkoxysilane structural units Jul. 13, 2004
6726985 Shoe sole Apr. 27, 2004
6720073 Material enhancement to maintain high absorbent capacity under high loads following rigorous process conditions Apr. 13, 2004
6703091 Structural lining system for pipes and method for applying same Mar. 9, 2004
6696153 Adhesive composition for textile/rubber adhesive bonding, and tire comprising a textile/rubber composite Feb. 24, 2004
6656579 Concrete products for promotion of afforestation Dec. 2, 2003
6652966 Transparent composite membrane Nov. 25, 2003
6641896 Water resistant fire retardant roof underlayment sheet material Nov. 4, 2003
6630241 Rubber-steel cord composite and pneumatic tire for passenger cars Oct. 7, 2003
6596389 Foamed composite panel with improved acoustics and durability Jul. 22, 2003
6596373 Epoxy resin composition for fiber-reinforced composite material prepreg, and fiber-reinforced composite material Jul. 22, 2003
6592986 Material for molding thermosetting resin sheet, production process, and molded product Jul. 15, 2003
6584746 Masonry flashing system Jul. 1, 2003
6561100 Method of printing on composite substrates May. 13, 2003
6500531 Rubber reinforcing cord and fiber reinforced rubber material Dec. 31, 2002

1 2 3


 
 
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