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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.:

US 9790511 B1

PDFFull Text
Date of Patent:
Oct. 17, 2017

Filed:

Oct. 08, 2013

Yeast strains for the production of biomass on a substrate comprising a c5 sugar

Applicant:

Lesaffre ET Compagnie, Paris, FR;

Inventors:

Thomas Desfougeres, Neuville en Ferrain, FR;

Georges Pignede, Marcq-en-Baroeul, FR;

Assignee:

LESAFFRE ET COMPAGNIE, Paris, FR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Maryam Monshipouri

Int. Cl.
CPC ...
C12N 1/16 (2006.01); C12N 15/81 (2006.01); C12R 1/865 (2006.01); C12N 1/22 (2006.01); C12N 15/01 (2006.01); C12P 7/10 (2006.01); C12N 9/04 (2006.01); C12N 9/12 (2006.01); C12N 9/92 (2006.01); A21D 8/04 (2006.01); C12N 1/18 (2006.01); C12N 9/90 (2006.01);
U.S. Cl.
CPC ...
C12N 15/81 (2013.01); A21D 8/047 (2013.01); C12N 1/18 (2013.01); C12N 1/22 (2013.01); C12N 9/0006 (2013.01); C12N 9/1205 (2013.01); C12N 9/90 (2013.01); C12N 9/92 (2013.01); C12N 15/01 (2013.01); C12P 7/10 (2013.01); C12R 1/865 (2013.01); C12Y 101/01021 (2013.01); C12Y 101/01175 (2013.01); C12Y 101/01307 (2013.01); C12Y 207/01017 (2013.01); C12Y 503/01005 (2013.01); Y02E 50/16 (2013.01); Y02E 50/17 (2013.01);
Abstract

The present invention concerns novelyeast strains capable of multiplying on a substrate comprising at least one C5 sugar with a speed and rate of multiplication compatible with the industrial production of yeast. It also concerns novel strains which, when cultured, make it possible to obtain yeasts having an application efficiency, i.e. an efficiency that is satisfactory in applications and uses of interest in industries such as breadmaking, biomass production, flavour production, the production of secondary metabolites, protein production, ethanol production, brewing, winemaking or the production of yeast extract.

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