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:
Oct. 31, 1995
Filed:
May. 17, 1994
Applicant:
Inventors:
Toshio Konishi, Tokyo, JP;
Toshihiko Horibe, Kanagawa, JP;
Toru Yashiro, Kanagawa, JP;
Kouji Watanabe, Kanagawa, JP;
Toshiya Shuin, Kanagawa, JP;
Assignee:
Nikon Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428451 ; 428 76 ; 428204 ; 428323 ; 428328 ; 428331 ; 428404 ; 4284111 ; 428447 ; 428688 ;
Abstract
A plastic lens comprising a plastic lens base material having provided on at least one surface thereof (1) a primer layer comprising a resin containing at least one organosilicon compound represented by the following general formula (I):