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Browse by Category: Main > Material Science
Class Information
Number: 428/36.3
Name: Stock material or miscellaneous articles > Hollow or container type article (e.g., tube, vase, etc.) > Polymer or resin containing (i.e., natural or synthetic) > Fiber or fibers wound around each other or into a self-sustaining shape (e.g., yarn, braid, fibers shaped around a core, etc.)
Description: Article* of ... which contains a fiber or multiple fibers which are wound around each other as in a braid or yarn or are wound or wrapped around a core or in such a way to form a self-sustaining structure or shape.


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

Patent Number Title Of Patent Date Issued
7566486 Braid reinforced flexible hose Jul. 28, 2009
7553530 Waved mesh tube Jun. 30, 2009
7527841 Method for dissolving PPTA in sulfuric acid using a twin screw extruder May. 5, 2009
7449243 Glass yarns, composite thereof, method for making same and reinforcing glass composition Nov. 11, 2008
7438962 Carbon weave vaulting pole Oct. 21, 2008
7416779 Fiber board and its producing method Aug. 26, 2008
7413098 Internal pressure container and its manufacturing method Aug. 19, 2008
7335411 Method of producing a tire composition having improved silica reinforcement Feb. 26, 2008
7238400 Flat textile strip forming one layer of a flexible duct that is used for hydrocarbon transport and the duct thus formed Jul. 3, 2007
7235295 Polymeric nanofibers for tissue engineering and drug delivery Jun. 26, 2007
7172796 Balloon catheter Feb. 6, 2007
7160591 Heat transfer element Jan. 9, 2007
7160598 Intertoe towel Jan. 9, 2007
7147904 Expandable tubular fabric Dec. 12, 2006
7138474 End use articles derived from polypropylene homopolymers and random copolymers Nov. 21, 2006
7086420 Multilayered elastomer hose with reinforcement layer consisting of sulfur-containing polymer material Aug. 8, 2006
7074470 Protective sleeve for motor component Jul. 11, 2006
7074469 Composite compositions with barrier properties and methods for the preparation thereof Jul. 11, 2006
7001652 Composite fiber-resin tube with diametral fiber truss and method of manufacture Feb. 21, 2006
6955845 Acoustical and thermal insulator Oct. 18, 2005
6942909 Wrapping films with mating cling strips Sep. 13, 2005
6926939 Pressure vessel with composite sleeve Aug. 9, 2005
6893695 Waterproof/breathable moisture transfer composite and liner for snowboard boots, alpine boots, hiking boots and the like May. 17, 2005
6844039 Elastane fiber spools provided with a variable application of a preparation Jan. 18, 2005
6841214 Variable stiffness microtubing and methods of manufacture Jan. 11, 2005
6841213 Fiber pattern printing Jan. 11, 2005
6803082 Methods for the late introduction of additives into polyethylene terephthalate Oct. 12, 2004
6787207 Multi-layer pressure pipe of a plastic material Sep. 7, 2004
6777043 Fuse tube and method of manufacture thereof Aug. 17, 2004
6773773 Reinforced thermoplastic pipe manufacture Aug. 10, 2004
6755212 Boom stiffening system Jun. 29, 2004
6746737 Hollow composite body and its manufacturing process Jun. 8, 2004
6737134 Abrasion resistant pipe May. 18, 2004
6716503 Reinforced thermoplastic storage vessel manufacture Apr. 6, 2004
6706348 Composite spoolable tube with sensor Mar. 16, 2004
6699548 Thin-walled cylinder made from fibre-reinforced plastics material Mar. 2, 2004
6695756 Elastic roll and a method for the manufacture of such a roll Feb. 24, 2004
6656547 Cellulose-based foodstuff casings prepared by the amine oxide process Dec. 2, 2003
6627281 Textile reinforced thin-walled thermoplastic or thermoset medium pressure pipes Sep. 30, 2003
6620475 Structure for wound fiber reinforced plastic tubing and method for making Sep. 16, 2003
6616996 Variable stiffness microtubing and method of manufacture Sep. 9, 2003
6599596 Methods of post-polymerization injection in continuous polyethylene terephthalate production Jul. 29, 2003
6590069 Methods of post-polymerization extruder injection in condensation polymer production Jul. 8, 2003
6589618 Resin transfer molding process Jul. 8, 2003
6576305 Package having a multilayer film disposed around a layered coil of filament strands Jun. 10, 2003
6573359 Methods of post-polymerization injection in condensation polymer production Jun. 3, 2003
6569507 Method of increasing the strength and fatigue resistance of fiber reinforced composites May. 27, 2003
6569991 Methods of post-polymerization extruder injection in polyethylene terephthalate production May. 27, 2003
6548130 Fiber coating method Apr. 15, 2003
6537628 Reinforced elastomeric bag for use with electric submergible motor protectors Mar. 25, 2003

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