The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 16, 2010
Filed:
Feb. 04, 2005
Applicants:
Philippe Marie Scheerlinck, Lakewood, CO (US);
Stephan M. Rapp, Simpsonville, SC (US);
Wolfgang Greiser, Neusäβ, DE;
Inventors:
Philippe Marie Scheerlinck, Lakewood, CO (US);
Stephan M. Rapp, Simpsonville, SC (US);
Wolfgang Greiser, Neusäβ, DE;
Assignee:
Johns Manville, Denver, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 37/24 (2006.01); B32B 37/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for producing a reinforced polyester non-woven material suitable for use as a roofing material, comprising: forming a mixture comprising glass fibers and a liquid binder; applying the mixture to a polyester non-woven material; and curing the liquid binder to form a layer comprising glass fibers that is attached to the polyester non-woven material.