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. 29, 2006
Filed:
Jul. 31, 1998
Applicants:
Ta Yen Ching, Novato, CA (US);
Joseph L. Goodrich, Lafayette, CA (US);
James P. Leonard, San Rafael, CA (US);
Kenneth W. Russell, Orange, TX (US);
Inventors:
Ta Yen Ching, Novato, CA (US);
Joseph L. Goodrich, Lafayette, CA (US);
James P. Leonard, San Rafael, CA (US);
Kenneth W. Russell, Orange, TX (US);
Assignee:
Chevron Phillips Chemical Co. LP, The Woodlands, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D 22/00 (2006.01); B29D 23/00 (2006.01); B32B 1/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A family of polymers containing selected cyclic allylic pendent groups for oxygen scavenging packaging which has minimal organoleptic by-products after oxidation.