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Browse by Category: Main > Material Science
Class Information
Number: 428/921
Name: Stock material or miscellaneous articles > Fire or heat protection feature > Fire or flameproofing
Description: Stock material product in which the product prevents fire or a flame from passing therethrough.










Patents under this class:
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Patent Number Title Of Patent Date Issued
4618522 Organosiloxane fabric coating compositions Oct. 21, 1986
4615831 Fire retardant polyolefin composition Oct. 7, 1986
4610905 Yarn having specific properties Sep. 9, 1986
4601943 Fire proofing web with vapor barrier Jul. 22, 1986
4600634 Flexible fibrous endothermic sheet material for fire protection Jul. 15, 1986
4600806 Electric cable with covering preventing fire spreading Jul. 15, 1986
4598622 Combustion inhibiting construction of a welt cord Jul. 8, 1986
4598007 Light weight fire resistant graphite composites Jul. 1, 1986
4594368 Phenol-formaldehyde intumescent coating composition and coating prepared therefrom Jun. 10, 1986
4591532 Flooring May. 27, 1986
4588523 Intumescent fire retardant compositions May. 13, 1986
4585806 Flame retardant, self-extinguishing polyurethanes and polyurethane foams Apr. 29, 1986
RE32131 Fire protective tape Apr. 29, 1986
4582755 Construction boards bonded by organic and/or inorganic cementing means Apr. 15, 1986
4574103 Vinyl chloride polymer laminate Mar. 4, 1986
4572862 Fire barrier coating composition containing magnesium oxychlorides and high alumina calcium aluminate cements or magnesium oxysulphate Feb. 25, 1986
4569878 Laminated composites using bonding material from reaction of metal oxide, calcium silicate and phosphoric acid Feb. 11, 1986
4567092 Composite material and its application to reinforcement in insulating panels Jan. 28, 1986
4564468 Flame retardant for polyurethanes Jan. 14, 1986
4564544 Fire-resistant gypsum board Jan. 14, 1986
4559269 Composite puffed borax particles Dec. 17, 1985
4543281 Fire or flame barrier material Sep. 24, 1985
4542067 Flameproofed water-repellent woven or knitted sheet coated with silicone containing fibrous potassium titanate Sep. 17, 1985
4539045 Non-blooming fire retardants for wood substrates Sep. 3, 1985
4533592 Thermally stable flame retardant reflective and retroreflective trim Aug. 6, 1985
4530877 Fire resistant foam insulated building panels Jul. 23, 1985
4529467 Fire protective intumescent mastic composition and method employing same Jul. 16, 1985
4523528 Insulating apparatus and composite laminates employed therein Jun. 18, 1985
4521333 Intumescent silicates having improved stability Jun. 4, 1985
4521491 Flame-retarded copper-clad laminate Jun. 4, 1985
4515846 Polyurethane backed carpet formed with two catalysts May. 7, 1985
4514326 Permanent flame retardant and anti-smoldering compositions Apr. 30, 1985
4514327 Fire retardant means and method Apr. 30, 1985
4514328 Particulate material reducing the ignitability of combustible substances Apr. 30, 1985
4509559 Fire-barriers Apr. 9, 1985
4504546 Method for flame retarding material with ammoniumtriborate Mar. 12, 1985
4499142 Faced masonry units and facing composition therefor Feb. 12, 1985
4495238 Fire resistant thermal insulating structure and garments produced therefrom Jan. 22, 1985
4493945 Thermal protective system Jan. 15, 1985
4488619 Foam-barrier-foam-facing acoustical composite Dec. 18, 1984
4486234 Fiber material Dec. 4, 1984
4486468 Fire retardant foam Dec. 4, 1984
4486505 Flame-retarded copper clad laminates Dec. 4, 1984
4482111 Thermal protection or dissipation screen Nov. 13, 1984
4476181 Delaminated vermiculite coated aluminum Oct. 9, 1984
4473614 Light-weight durable fire-entry fabric and suit Sep. 25, 1984
4472538 Composite material composed of clay mineral and organic high polymer and method for producing the same Sep. 18, 1984
4469732 Water deflector for vehicle doors Sep. 4, 1984
4467577 Intumescent fire barrier material laminated with restraining layer Aug. 28, 1984
4468336 Low density loose fill insulation Aug. 28, 1984

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