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:
Sep. 20, 2022
Filed:
Mar. 04, 2019
Applicant:
Danisco Us Inc., Palo Alto, CA (US);
Inventors:
Min Qi, Hockessin, DE (US);
Paula Johanna Maria Teunissen, Palo Alto, CA (US);
Quinn Qun Zhu, West Chester, PA (US);
Assignee:
DANISCO US INC., Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/81 (2006.01); C12N 15/67 (2006.01); C12P 7/06 (2006.01); C12P 7/56 (2006.01);
U.S. Cl.
CPC ...
C12N 15/81 (2013.01); C12P 7/06 (2013.01); C12P 7/56 (2013.01);
Abstract
Described are compositions and methods relating to modified yeast that over-express polyadenylate-binding protein (PAB1). The yeast produces a deceased amount of acetate compared to parental cells. Such yeast is particularly useful for large-scale ethanol production from starch substrates where acetate in an undesirable end product.