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:
Jan. 23, 2018
Filed:
Mar. 14, 2014
Applicant:
Genomatica, Inc., San Diego, CA (US);
Inventors:
SVB Janardhan Garikipati, San Diego, CA (US);
Michael Japs, San Diego, CA (US);
Ishmael M. Sonico, San Diego, CA (US);
Assignee:
Genomatica, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 29/80 (2006.01); C07C 29/74 (2006.01); B01D 3/14 (2006.01); C07C 29/90 (2006.01); B01D 1/22 (2006.01); B01D 3/00 (2006.01); C07C 29/00 (2006.01); C07C 31/20 (2006.01); C12P 7/18 (2006.01);
U.S. Cl.
CPC ...
C07C 29/80 (2013.01); B01D 1/22 (2013.01); B01D 3/002 (2013.01); B01D 3/143 (2013.01); C07C 29/00 (2013.01); C07C 29/74 (2013.01); C07C 29/90 (2013.01); C07C 31/207 (2013.01); C12P 7/18 (2013.01);
Abstract
A process of purifying 1,4-butanediol (1,4-BDO) from a fermentation broth including separating solid materials, salts and water, and subjecting the resulting material to a two, three or four column distillation system, that can include a wiped film evaporator to produce a purified 1,4-butanediol product.