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:
May. 19, 2015
Filed:
Mar. 09, 2009
Applicants:
Stephen S. Adams, Fayetteville, AR (US);
Syrona Scott, Fayetteville, AR (US);
Ching-whan Ko, Fayetteville, AR (US);
Inventors:
Stephen S. Adams, Fayetteville, AR (US);
Syrona Scott, Fayetteville, AR (US);
Ching-Whan Ko, Fayetteville, AR (US);
Assignee:
INEOS BIO SA, Rolle, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 7/06 (2006.01); C12P 7/16 (2006.01); C12N 1/12 (2006.01); C12N 1/20 (2006.01); C12P 7/08 (2006.01); C01B 3/02 (2006.01); C12P 7/14 (2006.01);
U.S. Cl.
CPC ...
C12N 1/20 (2013.01); C12P 7/16 (2013.01); C01B 3/02 (2013.01); C12P 7/14 (2013.01); C12P 7/065 (2013.01); C12P 7/08 (2013.01); Y02E 50/17 (2013.01);
Abstract
The present invention relates to methods for sustaining microorganism culture in a syngas fermentation reactor in decreased concentration or absence of various substrates comprising: adding carbon dioxide and optionally alcohol; maintaining free acetic acid concentrations; and performing the above mentioned steps within specified time.