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:
May. 02, 2017
Filed:
Oct. 05, 2011
Applicants:
Ronald D. Bing-wo, Waynesboro, VA (US);
Robert Van DE Kerkhof, Geneva, CH;
Inventors:
Ronald D. Bing-Wo, Waynesboro, VA (US);
Robert Van De Kerkhof, Geneva, CH;
Assignee:
INVISTA NORTH AMERICA S.a.r.l., Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 77/00 (2006.01); C08L 75/04 (2006.01); C08L 23/00 (2006.01); C08J 5/18 (2006.01); C08L 23/02 (2006.01); C08K 5/29 (2006.01); C08L 1/08 (2006.01); C08L 1/10 (2006.01); C08L 1/14 (2006.01);
U.S. Cl.
CPC ...
C08L 23/00 (2013.01); C08J 5/18 (2013.01); C08L 23/02 (2013.01); C08L 75/04 (2013.01); C08L 77/00 (2013.01); C08J 2323/00 (2013.01); C08J 2367/00 (2013.01); C08J 2375/04 (2013.01); C08J 2377/00 (2013.01); C08J 2401/10 (2013.01); C08K 5/29 (2013.01); C08L 1/08 (2013.01); C08L 1/10 (2013.01); C08L 1/14 (2013.01);
Abstract
Included are polymer compositions including a polymer and about 0.1% to 25% by weight of a cellulose additive. The polymer composition is in the form of a film and the cellulose additive may be a cellulose ester such as cellulose acetate butyrate.