Invention Grant
- Patent Title: Processes for reducing lactic acid in a biofuel fermentation system and processes for producing a fermentation product
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Application No.: US18465305Application Date: 2023-09-12
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Publication No.: US12247241B2Publication Date: 2025-03-11
- Inventor: Armindo Ribeiro Gaspar , Victor Gabriel Guadalupe Medina , Xin Li , Kelly Cristina Leite Mulder , Angela Shows
- Applicant: Novozymes A/S
- Applicant Address: DK Bagsvaerd
- Assignee: Novozymes A/S
- Current Assignee: Novozymes A/S
- Current Assignee Address: DK Bagsvaerd
- Main IPC: C12P7/06
- IPC: C12P7/06 ; C12N9/02 ; C12P1/02 ; C12P19/14
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.
Public/Granted literature
- US20240035051A1 PROCESSES FOR REDUCING LACTIC ACID IN A BIOFUEL FERMENTATION SYSTEM Public/Granted day:2024-02-01
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