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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 12247241 B1

PDFFull Text
Date of Patent:
Mar. 11, 2025

Filed:

Sep. 12, 2023

Processes for reducing lactic acid in a biofuel fermentation system and processes for producing a fermentation product

Applicant:

Novozymes A/s, Bagsvaerd, DK;

Inventors:

Armindo Ribeiro Gaspar, Rolesville, NC (US);

Victor Gabriel Guadalupe Medina, Araucaria Parana, BR;

Xin Li, Raleigh, NC (US);

Kelly Cristina Leite Mulder, Araucaria Parana, BR;

Angela Shows, Raleigh, NC (US);

Assignee:

Novozymes A/S, Bagsvaerd, DK;

Attorneys:

NOVOZYMES NORTH AMERICA, INC.

ELIAS LAMBIRIS

KELLY REYNOLDS

DAVID FAZZOLARE

ERIC J FECHTER

ADAM RUCKER

YOSHIMI BARRON

Primary Examiner:

Christian L Fronda

Int. Cl.
CPC ...
C12P 7/06 (2006.01); C12N 9/02 (2006.01); C12P 1/02 (2006.01); C12P 19/14 (2006.01);
U.S. Cl.
CPC ...
C12P 7/06 (2013.01); C12N 9/0083 (2013.01); C12P 1/02 (2013.01); C12P 19/14 (2013.01); C12Y 114/99 (2013.01); C12Y 302/01001 (2013.01);
Abstract

The present invention relates to a process for reducing and/or preventing an increase in lactic acid levels in a fermentation product production process, such as especially ethanol production, wherein a lytic polysaccharide monooxygenase (LPMO) or an enzyme composition comprising an LPMO is added before or during saccharification and/or fermentation, or before or during propagation, to reduce and/or prevent an increase in lactic acid levels.

Find Patent Forward Citations

Gaspar, Armindo. (2025). Processes for reducing lactic acid in a biofuel fermentation system and processes for producing a fermentation product (U.S. Patent No. 12247241). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12247241

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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