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. 05, 2016
Filed:
Mar. 07, 2013
Applicant:
Bnl Eurolens, Bellegarde sur Valserine, FR;
Inventors:
Assignee:
BNL EUROLENS, Bellegarde sur Valserine, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/12 (2006.01); G02B 1/04 (2006.01); B29D 11/00 (2006.01); B29C 51/14 (2006.01); G02C 7/02 (2006.01); B29K 1/00 (2006.01); B29K 29/00 (2006.01); B29L 11/00 (2006.01);
U.S. Cl.
CPC ...
G02C 7/12 (2013.01); B29C 51/14 (2013.01); B29D 11/00009 (2013.01); B29D 11/0073 (2013.01); B29D 11/00644 (2013.01); G02B 1/041 (2013.01); G02C 7/02 (2013.01); B29K 2001/12 (2013.01); B29K 2029/04 (2013.01); B29L 2011/00 (2013.01);
Abstract
The invention relates to a polarizing lens consisting, in order, of a polyamide mechanical substrate, a polyvinyl alcohol intermediate layer, and a cellulose triacetate outer layer. The invention also relates to a method for manufacturing such a lens.
Clerc, Didier. (2016). Method for producing polarizing lenses, and polarizing lens obtained by said method (U.S. Patent No. 9229247). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9229247
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile