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:
Mar. 03, 2015
Filed:
Feb. 15, 2012
Sudip Mukhopadhyay, Berkeley, CA (US);
David Nalewajek, West Seneca, CA (US);
Desaraju Varaprasad, Sunnyvale, NY (US);
Awdhoot Vasant Kerkar, Rockaway, NJ (US);
Sudip Mukhopadhyay, Berkeley, CA (US);
David Nalewajek, West Seneca, CA (US);
Desaraju Varaprasad, Sunnyvale, NY (US);
Awdhoot Vasant Kerkar, Rockaway, NJ (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
Provided herein is a reflective optical construction containing a fluoropolymer barrier layer, wherein the fluoropolymer is selected from the group consisting of homopolymers and copolymers of at least one tetrafluoropropene or pentafluoropropene, preferably 2,3,3,3-tetrafluoropropene. Also disclosed is a method of forming a reflective optical construction including (a) applying a barrier layer comprising one or more fluoropolymers selected from the group consisting of homopolymers and copolymers of at least one tetrafluoropropene or pentafluoropropene, and (b) curing.