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:
Aug. 24, 2010
Filed:
Feb. 27, 2006
Applicants:
Kevin L. Rollick, Munroe Falls, OH (US);
Guliz Arf Elliott, Northfield Center, OH (US);
Inventors:
Kevin L. Rollick, Munroe Falls, OH (US);
Guliz Arf Elliott, Northfield Center, OH (US);
Assignee:
M&G USA Corporation, Apple Grove, WV (US);
Primary Examiner:
Int. Cl.
CPC ...
C09K 15/02 (2006.01); B01J 20/02 (2006.01); C01B 3/00 (2006.01); A62D 3/30 (2007.01); A62D 3/37 (2007.01);
U.S. Cl.
CPC ...
Abstract
An efficient oxygen scavenging composition for use in film forming polymers is disclosed wherein the oxygen scavenging composition comprises an oxidizable metal particle, such as elemental iron; a water hydrolysable Lewis acid, such as aluminum chloride; and an acidifying electrolyte such as sodium or potassium bisulfate.