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. 16, 2018
Filed:
Aug. 19, 2014
Applicant:
Reg Life Sciences, Llc, Ames, IA (US);
Inventors:
Myong K. Ko, South San Francisco, CA (US);
Fernando A. Sanchez-Riera, South San Francisco, CA (US);
Simon Li, South San Francisco, CA (US);
Perry Y. Liao, South San Francisco, CA (US);
Assignee:
REG LIFE SCIENCES, LLC, Ames, IA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 31/22 (2006.01); C07C 29/88 (2006.01); C07C 29/76 (2006.01); C07C 29/86 (2006.01);
U.S. Cl.
CPC ...
C07C 29/88 (2013.01); C07C 29/76 (2013.01); C07C 29/86 (2013.01); C07C 31/225 (2013.01);
Abstract
The disclosure relates to a novel glycerol purification process that produces partially refined waste glycerol for a variety of industrial applications. The disclosure encompasses a salt-containing partially refined glycerol composition that is suitable as a fermentation grade glycerol.