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:
May. 31, 1983
Filed:
Mar. 25, 1981
Applicant:
Inventor:
Jean P Pressau, Evans City, PA (US);
Assignee:
PPG Industries, Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; C09J / ;
U.S. Cl.
CPC ...
156105 ; 156106 ; 1563086 ; 428437 ;
Abstract
A laminated glass product is produced without an autoclave by a technique that applies an excess of liquid plasticizer to each upwardly facing interfacial surface of an assembly to be laminated in various stages of assembly while said upwardly facing surface is exposed to ensure the absence of air bubbles in the ultimate laminated product.