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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 > Coating Or Impregnation Provides Heat Or Fire Protection > Coating Or Impregnation Is Specified As An Intumescent Material Coating Or Impregnation Is Specified As An Intumescent MaterialCoating Or Impregnation Is Specified As An Intumescent Material patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.03/22/07 - 20070066168 - Heat and flame-resistant materials and upholstered articles incorporating same A mattress, foundation, or other upholstered sleep product or article includes a core and barrier material surrounding the core. The barrier material includes flame and heat-resistant material that is configured to prevent combustion of the core when the upholstered article is impinged with a gas flame according to California Technical ... 06/08/06 - 20060121808 - Rated fire door core and method of making The present invention teaches that a tightly woven, and strong panel of fiberglass may be impregnated with sodium silicate in order to produce a strong and fire resistant panel. The impregnation may occur by spraying, by rolling or by other means, and the drying process of the sodium silicate occurs ... ### FreshPatents.com Support |