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Browse by Category: Main > Material Science
Class Information
Number: 428/374
Name: Stock material or miscellaneous articles > Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof > Rod, strand, filament or fiber > Bicomponent, conjugate, composite or collateral fibers or filaments (i.e., coextruded sheath-core or side-by-side type) > Fibers or filaments nonconcentric (e.g., side-by-side or eccentric, etc.)
Description: Product in which the axis of the fibers or filaments do not coincide, i.e., one is laterally spaced from the other.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
8684255 Method of manufacturing an elongate insert made of a metal matrix composite Apr. 1, 2014
8679627 Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof Mar. 25, 2014
8663799 Polypropylene based fibers and nonwovens Mar. 4, 2014
8563449 Non-woven material and method of making such material Oct. 22, 2013
8513146 Scalloped oval bicomponent fibers with good wicking, and high uniformity spun yarns comprising such fibers Aug. 20, 2013
8501317 Variable-airflow cloth, sound absorbing material, and vehicular part Aug. 6, 2013
8420556 High strength, durable micro and nano-fiber fabrics produced by fibrillating bicomponent islands in the sea fibers Apr. 16, 2013
8415263 Composite material using stretchable nonwoven fabric Apr. 9, 2013
8410006 Composite filter media with high surface area fibers Apr. 2, 2013
8398950 Condensation polymers having covalently bound carbon nanotubes Mar. 19, 2013
8389426 Bicomponent fiber Mar. 5, 2013
8354156 Prepreg base material, layered base material, fiber-reinforced plastic, process for producing prepreg base material, and process for producing fiber-reinforced plastic Jan. 15, 2013
8293364 Highly shrinkable fiber Oct. 23, 2012
8288116 Methods and compositions for isolating metastatic cancer cells, and use in measuring metastatic potential of a cancer thereof Oct. 16, 2012
8268444 Crimping composite fiber and fibrous mass comprising the same Sep. 18, 2012
8241748 High chroma optically variable color-shifting strand and woven products Aug. 14, 2012
8178199 Nonwovens produced from multicomponent fibers May. 15, 2012
8173254 Polyester fiber, woven knit fabric, car seat and process for producing polyester fiber May. 8, 2012
8153253 Conjugate fiber-containing yarn Apr. 10, 2012
8147956 Hot-melt adhesive polyester conjugate fiber Apr. 3, 2012
8147957 Consolidated fibrous structure Apr. 3, 2012
8142889 Reinforcement composition and method thereof Mar. 27, 2012
8137811 Multicomponent taggant fibers and method Mar. 20, 2012
8129019 High surface area fiber and textiles made from the same Mar. 6, 2012
8114514 Reinforcement composition and method thereof Feb. 14, 2012
8075994 Thermal bonding conjugate fiber with excellent bulkiness and softness, and fiber formed article using the same Dec. 13, 2011
8043700 Bicomponent superabsorbent fibre Oct. 25, 2011
8021994 Textile fabric and protective clothing containing the fabric Sep. 20, 2011
8021584 Process for preparing polymeric fibers based on blends of at least two polymers Sep. 20, 2011
8007904 Metal-coated fiber Aug. 30, 2011
8003209 Elastomeric bicomponent fibers comprising block copolymers having high flow Aug. 23, 2011
7998578 Polyphenylene sulfide spunbond fiber Aug. 16, 2011
7998576 Radiopaque monofilament for contrast X-ray radiography Aug. 16, 2011
7998577 Multicomponent fiber with polyarylene sulfide component Aug. 16, 2011
7976947 Article of manufacture comprising surfaces of thermoplastic composites coated with a powder coating composition Jul. 12, 2011
7968481 Hot-melt conjugate fiber Jun. 28, 2011
7951258 Arrangement and methods for the manufacture of composite layer structures May. 31, 2011
7914897 Superhydrophobic coating Mar. 29, 2011
7910207 Islands-in-sea type composite fiber and process for producing same Mar. 22, 2011
7910208 Elastomeric bicomponent fibers comprising block copolymers having high flow Mar. 22, 2011
RE42188 Security articles Mar. 1, 2011
7892642 Monofilamentous string Feb. 22, 2011
7892640 Conjugate fibers excellent in antistatic property, water absorption and cool feeling by contact Feb. 22, 2011
7862890 Biomedia apparatus and method of use Jan. 4, 2011
7846544 (Dope-dyed) polyester core-sheath monofilament having specific core/sheath intrinsic viscosity Dec. 7, 2010
7828121 Reinforced synthetic cable for elevators Nov. 9, 2010
7829485 Stretchable composite fiber Nov. 9, 2010
7824769 Conductive sheath-core conjugate fiber and process for producing the same Nov. 2, 2010
7824770 Molding material, prepreg and fiber-reinforced composite material, and method for producing fiber-reinforced molding substrate Nov. 2, 2010
7790283 Cellulosic fibers having enhanced reversible thermal properties and methods of forming thereof Sep. 7, 2010

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