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, 2003
Filed:
Sep. 12, 2000
Applicant:
Inventors:
Fang Chen, Hallet Cove, AU;
Huan Kiak Toh, Fullarton, AU;
Mark Christopher Fisher, Woodcroft, AU;
Matthew John Cuthbertson, Somerton Park, AU;
Assignee:
Sola International Holdings, Ltd., Lonsdale, AU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 2/736 ; C08F 2/46 ;
U.S. Cl.
CPC ...
B32B 2/736 ; C08F 2/46 ;
Abstract
An ultraviolet irradiation curable primer composition for coating optical articles, in which the primer composition comprises: a dithiol or polythiol compound, and an allyl or vinyl monomer. The coating composition can further comprise photochromic dyes and additional polymerizable monomers.