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:
Nov. 25, 2014
Filed:
Jul. 16, 2012
Applicants:
Yougen LI, Lawrenceville, NJ (US);
Der-ing Liao, Wilmington, DE (US);
Mark J. Nelson, Newark, DE (US);
Daniel P. Okeefe, Ridley Park, PA (US);
Inventors:
Yougen Li, Lawrenceville, NJ (US);
Der-Ing Liao, Wilmington, DE (US);
Mark J. Nelson, Newark, DE (US);
Daniel P. Okeefe, Ridley Park, PA (US);
Assignee:
Butamax Advanced Biofuels LLC, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/00 (2006.01); C12N 9/02 (2006.01); C12N 1/20 (2006.01); C07H 21/04 (2006.01); C12N 9/04 (2006.01); C12P 7/16 (2006.01);
U.S. Cl.
CPC ...
C12P 7/16 (2013.01); C12N 9/0006 (2013.01); Y02E 50/10 (2013.01);
Abstract
Methods for the evolution of NADPH binding ketol-acid reductoisomerase enzymes to acquire NADH binding functionality are provided. Specific mutant ketol-acid reductoisomerase enzymes isolated fromthat have undergone co-factor switching to bind NADH are described.
Li, Yougen. (2014). Ketol-acid reductoisomerase using nadh (U.S. Patent No. 8895307). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8895307
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile