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. 06, 2016
Filed:
Sep. 26, 2013
Applicant:
Butamax™ Advanced Biofuels Llc, Wilmington, DE (US);
Inventors:
Yougen Li, Pennington, NJ (US);
Jessica McElvain, Wilmington, DE (US);
Steven Cary Rothman, Wilmington, DE (US);
Assignee:
Butamax Advanced Biofuels LLC, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/52 (2006.01); C12N 9/04 (2006.01); C12P 7/16 (2006.01);
U.S. Cl.
CPC ...
C12N 9/0006 (2013.01); C12N 15/52 (2013.01); C12P 7/16 (2013.01); C12Y 101/01086 (2013.01); Y02E 50/10 (2013.01); Y02P 20/52 (2015.11);
Abstract
Polypeptides having ketol-acid reductoisomerase activity are provided. Also disclosed are recombinant host cells comprising isobutanol biosynthetic pathways employing such polypeptides. Methods for producing isobutanol employing host cells comprising the polypeptides having ketol-acid reductoisomerase activity are also disclosed.