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:
Feb. 14, 2017
Filed:
Aug. 23, 2013
Applicant:
The Board of Trustees of the Leland Stanford Junior University, Palo Alto, CA (US);
Inventors:
Johan Vilhelm Olsson, Palo Alto, CA (US);
Yi-Lin Chung, Palo Alto, CA (US);
Russell Jingxian Li, Palo Alto, CA (US);
Robert Waymouth, Palo Alto, CA (US);
Elizabeth Sattely, Palo Alto, CA (US);
Sarah Billington, Palo Alto, CA (US);
Curtis W. Frank, Palo Alto, CA (US);
Assignee:
The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/78 (2006.01); C08G 63/91 (2006.01); C08G 63/08 (2006.01); C08H 6/00 (2010.01); C08B 37/00 (2006.01); C08H 7/00 (2011.01);
U.S. Cl.
CPC ...
C08G 63/91 (2013.01); C08G 63/08 (2013.01); C08G 63/78 (2013.01); C08H 6/00 (2013.01);
Abstract
Provided herein are graft co-polymers of lignin and poly(lactic acid) (lignin-g-PLA copolymer), thermoset and thermoplastic polymers including them, methods of preparing these polymers, and articles of manufacture including such polymers.