GARLAND INDUSTRIES, INC.
|GARLAND INDUSTRIES, INC. Patent applications|
|Patent application number||Title||Published|
|20150240082||Active Polymer Modification of Bitumen for Use in Roofing Materials - A modified bitumen consisting of a polyurethane wherein the polyisocyanate or polyisocyanate-dominated polyurethane prepolymer (or prepolymers) is first reacted with the bitumen to take advantage of the bitumen's hydroxyl and amine functionality and form an isocyanate-bitumen adduct to form a weatherproofing product.||08-27-2015|
Patent applications by GARLAND INDUSTRIES, INC.