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:
Oct. 22, 2024
Filed:
Feb. 25, 2019
Applicant:
National Technology & Engineering Solutions of Sandia, Llc, Albuquerque, NM (US);
Inventors:
Parthasarathi Ramakrishnan, Lucknow, IN;
Jian Sun, Albany, CA (US);
Tanmoy Dutta, Berkeley, CA (US);
Blake A. Simmons, San Francisco, CA (US);
Seema Singh, Clarksburg, MD (US);
Assignee:
NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC, Albuquerque, NM (US);
Primary Examiner:
Int. Cl.
CPC ...
C12P 19/02 (2006.01); C08F 251/02 (2006.01); C08L 97/00 (2006.01); C12P 7/10 (2006.01); C12P 19/14 (2006.01);
U.S. Cl.
CPC ...
C12P 19/02 (2013.01); C08F 251/02 (2013.01); C08L 97/00 (2013.01); C12P 7/10 (2013.01); C12P 19/14 (2013.01); C12P 2201/00 (2013.01);
Abstract
The present invention provides for novel protic ionic liquids (PIL) or phosphate-based ionic liquid (PBIL) useful for lignocellulosic processing described herein. The novel protic ionic liquids are capable of pretreatment of lignocellulosic biomass over a wide range of pH.