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:
Nov. 26, 2019
Filed:
Dec. 09, 2016
Indian Oil Corporation Limited, Mumbai, IN;
Department of Biotechnology, New Delhi, IN;
Ravindra Kumar, Haryana, IN;
Ruchi Gaur, Haryana, IN;
Tirath Raj, Haryana, IN;
Manali Kapoor Kakkar, Haryana, IN;
Alok Satlewal, Haryana, IN;
Ravi Prakash Gupta, Haryana, IN;
Deepak Kumar Tuli, Haryana, IN;
INDIAN OIL CORPORATION LIMITED, Mumbai, IN;
DEPARTMENT OF BIOTECHNOLOGY, New Delhi, IN;
Abstract
The present invention discloses a method for producing readily available and hydrolysable polysaccharide-enriched biomass from lignocellulosic biomass while quantitatively retaining carbohydrate and producing fewer amounts of inhibitors. The method includes treating lignocellulosic biomass with an aqueous solution at elevated temperatures in a sequential step using hydrazine hydrate and sodium sulphite. In accordance with the present invention, the biomass may be further treated with a saccharification enzyme consortium to produce fermentable sugars.