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:
Feb. 12, 2019
Filed:
May. 19, 2014
Applicant:
Rhodia Operations, Paris, FR;
Inventors:
Denis Revelant, Genas, FR;
Stephanie Foucher, Meyzieu, FR;
Dominique Horbez, Franconville, FR;
Philippe Marion, Vernaison, FR;
Assignee:
Rhodia Operations, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 51/47 (2006.01); C07C 51/00 (2006.01); C07C 51/43 (2006.01); C07C 51/48 (2006.01); C12P 7/62 (2006.01);
U.S. Cl.
CPC ...
C07C 51/47 (2013.01); C07C 51/00 (2013.01); C07C 51/43 (2013.01); C07C 51/48 (2013.01); C12P 7/62 (2013.01);
Abstract
A process for extraction of ferulic acid present in an aqueous phase, obtained by treatment of at least one plant material, and also containing polysaccharides, is described, said process comprising at least the following steps: