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:
Jul. 01, 1986
Filed:
Feb. 14, 1985
Applicant:
Inventors:
Richard S Miller, Crofton, MD (US);
Randall P Bright, Bowie, MD (US);
Richard D Vargo, Akron, OH (US);
Patricia M Dreyfuss, Midland, MI (US);
Assignee:
Research One Limited Partnership, Towson, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B05D / ;
U.S. Cl.
CPC ...
428228 ; 427348 ; 427352 ; 427359 ; 4273898 ; 4274301 ; 4274346 ; 4274347 ; 4274073 ; 428246 ; 428250 ; 428251 ; 428252 ; 428268 ; 428273 ;
Abstract
A reinforcing material based on glass fibers and which is resistant to attack by the free alkali present in the cementitious matrix which is to be reinforced by said material is produced from ordinary glass scrim by coating said scrim with three successive rubber latex coatings by dipping the scrim into said latexes, and drying the coatings between dips.