Patent · US Active

Microorganisms and processes for lactic acid production

US11447802B2 · kind B2 · utility

0Cited by

4References

10Claims

0Family size

Assignee

PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED

Inventors

Sudhanshu Dole · North Andover, US
Theron Hermann · Arlington, US
Sean Joseph REGAN · Worcester, US
Mark Andrew Sheff · Westwood, US
Russell Udani · Somerville, US
R. Rogers Yocum · Lexington, US

Key dates

Filing date	Feb 15, 2019
Grant date	Sep 20, 2022
Priority date	—
Expiry date	Feb 15, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12Y401/01032
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

Yeast strains and fermentation process for producing D-lactic acid and L-lactic acid are disclosed with higher titer, higher yield, shorter time, lower pH, and higher average specific productivity.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.