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:
Oct. 28, 2014
Filed:
May. 31, 2013
Applicant:
Valspar Sourcing, Inc., Minneapolis, MN (US);
Inventors:
Richard D. Joslin, Moon Township, PA (US);
Jeffrey Niederst, Leechburg, PA (US);
Paul E. Share, Ann Arbor, MI (US);
Grant Schutte, Pittsburgh, PA (US);
Assignee:
Valspar Sourcing, Inc., Minneapolis, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/00 (2006.01); C08G 83/00 (2006.01); C08K 3/00 (2006.01); C08L 101/00 (2006.01); C08K 5/098 (2006.01); B65D 81/26 (2006.01); C08L 67/02 (2006.01); C08L 71/02 (2006.01);
U.S. Cl.
CPC ...
B65D 81/266 (2013.01); C08G 83/003 (2013.01); C08K 3/0016 (2013.01); C08L 71/02 (2013.01); C08L 101/005 (2013.01); C08K 5/098 (2013.01); C08L 67/02 (2013.01);
Abstract
An oxygen-scavenging composition is provided that includes an oxygen-scavenging polymer and a catalyst. The oxygen-scavenging polymer, which in preferred embodiments is suitable for use in packaging articles, is a dendritic polymer having one or more oxygen-scavenging groups.