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. 26, 2020
Filed:
Dec. 19, 2013
Applicant:
Ee-terrabon Biofuels, Llc, New Braunfels, TX (US);
Inventors:
Michael Kyle Ross, Bryan, TX (US);
Cesar B. Granda, College Station, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 51/48 (2006.01); C12P 7/40 (2006.01); C12P 39/00 (2006.01); C12P 7/64 (2006.01); B01D 11/04 (2006.01);
U.S. Cl.
CPC ...
C12P 7/6409 (2013.01); B01D 11/0426 (2013.01); C07C 51/48 (2013.01); C12P 7/40 (2013.01); C12P 39/00 (2013.01);
Abstract
A process for producing products from biomass comprising fermenting biomass to produce a first product stream comprising carboxylic acid salts; acidifying at least one of the first product stream and a second product stream to produce a third product stream comprising acids; extracting such acids from the third product stream with a solvent; separating the extracting solvent from the acids to produce the separated extracting solvent and a fourth product stream comprising acids; and processing the fourth product stream to produce a fifth product stream.