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. 10, 2017
Filed:
Dec. 04, 2009
Applicants:
Jacques Barbier, Montamise, FR;
Frederic Bataille, Sevres-Anxaumont, FR;
Alexandre Briand, Saint Cyr, FR;
Inventors:
Jacques Barbier, Montamise, FR;
Frederic Bataille, Sevres-Anxaumont, FR;
Alexandre Briand, Saint Cyr, FR;
Assignee:
VALAGRO CARBONE RENOUVELABLE POITOU-CHARENTES, Poitiers, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 7/10 (2006.01); C12P 7/08 (2006.01);
U.S. Cl.
CPC ...
C12P 7/10 (2013.01); C12P 7/08 (2013.01); Y02E 50/16 (2013.01);
Abstract
A recycled textile cotton used for producing ethanol by the execution of a process that includes a step of pretreatment of textile cotton by pulping in an extruder, which may or may not involve a grinding step prior to pulping in the extruder, a step of enzymatic hydrolysis, a step of filtration(s), and a step of fermentation.