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:
Dec. 15, 2015
Filed:
Jan. 27, 2012
Applicants:
Michael T. Combs, Shady Spring, WV (US);
Thomas S. Garrett, Narrows, VA (US);
Inventors:
Michael T. Combs, Shady Spring, WV (US);
Thomas S. Garrett, Narrows, VA (US);
Assignee:
Celanese Acetate LLC, Irving, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D 5/10 (2006.01); C08B 7/00 (2006.01); C09J 101/12 (2006.01); C09D 101/12 (2006.01); C08L 1/16 (2006.01); C09D 101/16 (2006.01); C09D 101/20 (2006.01); C08L 1/12 (2006.01); C08L 1/20 (2006.01); C09J 101/16 (2006.01); C09J 101/20 (2006.01);
U.S. Cl.
CPC ...
C09D 101/16 (2013.01); C08L 1/12 (2013.01); C08L 1/16 (2013.01); C08L 1/20 (2013.01); C09D 101/12 (2013.01); C09D 101/20 (2013.01); C09J 101/12 (2013.01); C09J 101/16 (2013.01); C09J 101/20 (2013.01); C08L 2205/16 (2013.01);
Abstract
The present invention relates to substituted cellulose acetates and methods of use thereof. One embodiment of the present invention provides a composition having a substituted cellulose acetate having a polar substituent that has an oxygen atom covalently bonded to a nonmetal selected from the group of sulfur, phosphorus, and boron; where the nonmetal is present in at least about 0.01% by weight of the substituted cellulose acetate.