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:
Jul. 13, 2021
Filed:
Jul. 28, 2016
Applicant:
Rhodia Operations, Paris, FR;
Inventors:
Marie Chauve, Lyons, FR;
Stéphanie Foucher, Shanghai, CN;
Sophie Galinat, Lyons, FR;
Guillaume Pireau, Rosny sur Seine, FR;
Assignee:
RHODIA OPERATIONS, Aubervilliers, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 7/24 (2006.01); C12N 1/20 (2006.01); C12M 1/00 (2006.01); C12P 7/22 (2006.01);
U.S. Cl.
CPC ...
C12P 7/24 (2013.01); C12M 29/04 (2013.01); C12M 29/18 (2013.01); C12M 47/10 (2013.01); C12N 1/20 (2013.01); C12P 7/22 (2013.01); Y02P 20/582 (2015.11);
Abstract
The present invention relates to a new process of vanillin production from a substrate by bioconversion and that allows a continuously producing and removing vanillin from the fermentation broth as it is formed. In particular, the invented process advantageously allows to reduce the residence time of vanillin in the fermenter and to maintain the vanillin concentration, in the fermentation broth, below its toxic level for the microorganism.