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:
Jan. 31, 2017
Filed:
Jan. 03, 2012
Applicant:
Robert Alan Valeri, Tampa, FL (US);
Inventor:
Robert Alan Valeri, Tampa, FL (US);
Assignee:
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE), Charenton le Pont, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/54 (2006.01); G02B 1/10 (2015.01); B05D 3/06 (2006.01); G02B 1/12 (2006.01); C08K 5/5435 (2006.01);
U.S. Cl.
CPC ...
G02B 1/105 (2013.01); B05D 3/067 (2013.01); G02B 1/12 (2013.01); C08K 5/5435 (2013.01);
Abstract
UV curable coating composition includes a non hydrolyzed epoxy- alkoxy-silane, polyfunctional acrylate and/or epoxy compounds and a cationic and/or free-radical photo-initiator; with polyfunctional acrylate and/or epoxy compounds representing more than 40 weight % of the total dry matter and the composition being without any hydrolyzed epoxy-alkoxy-silane. This composition is coated and cured on an optical substrate.