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:
Jun. 16, 2026
Filed:
Oct. 30, 2020
Applicant:
Canon Virginia, Inc., Newport News, VA (US);
Inventors:
Felicity Alban, Roswell, GA (US);
Edward G. Lewis, Quinton, VA (US);
Yoko Fukuda, Yorktown, VA (US);
Assignee:
Canon Virginia, Inc., Newport News, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 97/00 (2006.01); B82Y 35/00 (2011.01); C07G 1/00 (2011.01);
U.S. Cl.
CPC ...
C08L 97/005 (2013.01); C07G 1/00 (2013.01); B82Y 35/00 (2013.01);
Abstract
The present disclosure relates to methods for the extraction of nano-sized lignin from lignocellulosic biomass using a deep eutectic solvent comprised of an organic salt and an organic acid.