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:
Sep. 14, 2021
Filed:
Aug. 09, 2017
Applicant:
Sun Chemical Corporation, Parsippany, NJ (US);
Inventors:
Asad Aslam Khan, Ilford, GB;
Michael William Leonard, Tonbridge, GB;
Assignee:
Sun Chemical Corporation, Parsippany, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09D 129/04 (2006.01); C09D 7/20 (2018.01); C09D 7/40 (2018.01); B32B 27/08 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01); B65D 65/40 (2006.01); B65D 65/42 (2006.01); C09D 5/00 (2006.01); C08J 7/04 (2020.01); C08J 7/043 (2020.01); C08J 7/048 (2020.01);
U.S. Cl.
CPC ...
C09D 129/04 (2013.01); B32B 27/08 (2013.01); B32B 27/32 (2013.01); B32B 27/36 (2013.01); B65D 65/40 (2013.01); B65D 65/42 (2013.01); C08J 7/043 (2020.01); C08J 7/048 (2020.01); C08J 7/0423 (2020.01); C08J 7/0427 (2020.01); C09D 5/00 (2013.01); C09D 7/20 (2018.01); C09D 7/67 (2018.01); B32B 2255/26 (2013.01); B32B 2439/00 (2013.01); C08J 2323/12 (2013.01); C08J 2367/02 (2013.01); C08J 2367/04 (2013.01); C08J 2375/00 (2013.01); C08J 2429/04 (2013.01);
Abstract
The present invention discloses gas and moisture vapor barrier coating compositions that comprise an amine modified polyvinyl alcohol and an acetoacetate modified polyvinyl. The barrier coatings of the invention exhibit enhanced gas and moisture vapor properties. The barrier coatings of the invention maintain gas and moisture vapor properties even after repeated flexing of a coated substrate.
Khan, Asad. (2021). Reinforcement barrier coatings (U.S. Patent No. 11118080). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11118080
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile