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:
Apr. 07, 1992
Filed:
Feb. 21, 1991
Applicant:
Inventors:
William M Gay, Meridian, MS (US);
Robert H Blanpied, Meridian, MS (US);
Philip W Bush, Laurel, MS (US);
Richard L Donald, Meridian, MS (US);
James L Williams, Meridian, MS (US);
James H Williams, Little Rock, MS (US);
Assignee:
Atlas Roofing Corporation, Meridian, MS (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ;
U.S. Cl.
CPC ...
428268 ; 428273 ; 428283 ; 428290 ; 428489 ;
Abstract
A coating composition and method of producing a non-porous mat includes coating a predominantly glass fiber porous web substrate. The coating comprises an aqueous mixture of a mineral pigment; a first binder material comprised of a polymer latex adhesive material; and, a second binder material comprised of asphalt emulsion material. The total dry weight basis of both binders does not exceed 24% of the total coating.