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:
Apr. 07, 2020
Filed:
Oct. 13, 2015
Applicants:
Algosource, Saint Nazaire, FR;
Universite DE Nantes, Nantes, FR;
Inventors:
Jérémy Pruvost, Saint Brevin les Pins, FR;
Pascal Jaouen, Le Pouliguen, FR;
Luc Marchal, Saint Nazaire, FR;
Sébastien Jubeau, Guerande, FR;
Joël Fleurence, Fay de Bretagne, FR;
Assignees:
ALGOSOURCE, Saint Nazaire, FR;
UNIVERSITE DE NANTES, Nantes, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08B 37/00 (2006.01); C12N 1/12 (2006.01); A61K 8/73 (2006.01); C12N 13/00 (2006.01); C12P 19/04 (2006.01); C12N 1/06 (2006.01); A23L 29/269 (2016.01); A61Q 19/00 (2006.01); A61K 8/9706 (2017.01);
U.S. Cl.
CPC ...
C08B 37/0003 (2013.01); A23L 29/269 (2016.08); A61K 8/73 (2013.01); A61K 8/9706 (2017.08); A61Q 19/00 (2013.01); C12N 1/066 (2013.01); C12N 1/12 (2013.01); C12N 13/00 (2013.01); C12P 19/04 (2013.01); A61K 2800/10 (2013.01); A61K 2800/805 (2013.01);
Abstract
A method for producing membrane polysaccharides from an organism selected from micro-organisms, unicellular organisms and filamentous fungi, the method including at least one step of extracting the membrane polysaccharides as well as a smaller-scale extraction of the soluble proteins, by mechanical treatment of the organism in a ball mill or by physical treatment of the organism by means of ultrasounds.