Patent · US Active

Method for improved production of fermentable sugars from lignocellulosic biomass using additive and enzyme

US10968322B2 · kind B2 · utility

1Cited by

1References

7Claims

0Family size

Assignees

Indian Oil Corporation Limited · IN
Department of Biotechnology · IN

Inventors

Alok SATLEWAL · Barwala, IN
Ruchi AGRAWAL · Faridabad, IN
Ravindra Kumar · Cambridge, US
Anshu Shanker Mathur · Faridabad, IN
Ravi Prakash GUPTA · Sindhar, IN
Biswajit Basu · Faridabad, IN
Deepak Kumar Tuli · Faridabad, IN

Key dates

Filing date	Feb 8, 2019
Grant date	Apr 6, 2021
Priority date	—
Expiry date	Jul 20, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E50/10
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

The present invention relates to an additive or additive composition for improved production of fermentable sugars from lignocellulosic biomass during enzymatic hydrolysis. More particularly, the present invention discloses petrochemical waste as an additive or an additive composition containing one or more ethylene glycol oligomers and one or more metal ions which are useful for improved production of fermentable sugars from lignocellulosic biomass during enzymatic hydrolysis.

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