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. 12, 2013
Filed:
Mar. 22, 2011
Applicants:
Mark J. Burk, San Diego, CA (US);
Grace Desantis, San Diego, CA (US);
Brian Morgan, San Diego, CA (US);
Zuolin Zhu, San Diego, CA (US);
Inventors:
Mark J. Burk, San Diego, CA (US);
Grace DeSantis, San Diego, CA (US);
Brian Morgan, San Diego, CA (US);
Zuolin Zhu, San Diego, CA (US);
Assignee:
Verenium Corporation, San Diego, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P 13/00 (2006.01); C12P 21/06 (2006.01); C12N 9/78 (2006.01); C12N 9/00 (2006.01); C12N 15/00 (2006.01); C07H 21/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides novel processes for making ethyl-4-cyano-3-hydroxybutyrate, e.g., (R)-ethyl 4-cyano-3-hydroxybutyric acid, and 4-cyano-3-hydroxybutyric acid. The invention provides protocols for making and 4-cyano-3-hydroxybutyric acid and ethyl-4-cyano-3-hydroxybutyrate by whole cell processes, cell lysate processes, 'one pot processes' and 'multi-pot' processes using a variety of parameters.