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. 16, 2021
Filed:
Jan. 24, 2018
Applicant:
Lesaffre ET Compagnie, Paris, FR;
Inventors:
Thomas Desfougeres, Dissay, FR;
Emilie Fritsch, London, GB;
Georges Pignede, Marcq en Baroeul, FR;
Christophe Rave, Lambersart, FR;
Claire Thorel, Roncq, FR;
Assignee:
LESAFFRE et COMPAGNIE, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/81 (2006.01); C12N 1/16 (2006.01); C12N 1/22 (2006.01); C12P 7/10 (2006.01); C12R 1/865 (2006.01);
U.S. Cl.
CPC ...
C12N 15/81 (2013.01); C12N 1/16 (2013.01); C12N 1/22 (2013.01); C12P 7/10 (2013.01); C12R 1/865 (2013.01); C12N 2500/02 (2013.01); C12N 2500/34 (2013.01);
Abstract
The present invention relates to methods for obtaining yeast strains suitable for metabolizing arabinose, and to improved strains with good performance as regards their capacity to ferment arabinose as well as xylose and glucose, including in the presence of inhibitors such as acetic acid.