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. 22, 1986
Filed:
May. 31, 1983
Applicant:
Inventors:
Kazuhiko Kuga, Yokohama, JP;
Hiroshi Washita, Yokohama, JP;
Hiroyuki Watanabe, Yokohama, JP;
Kohji Kurita, Yokohama, JP;
Takeshi Harada, Yokohama, JP;
Assignee:
Asahi Glass Company Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ;
U.S. Cl.
CPC ...
428409 ; 428420 ; 4284233 ; 4284256 ; 428447 ; 428426 ;
Abstract
Transparent or translucent laminated safety glass having an at least two layered structure comprising a synthetic resin layer having an exposed surface and a hard substrate layer wherein the exposed surface of the synthetic resin layer has a cross-linked structure of cross-linkable groups introduced and cross-linked in said surface.