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. 12, 2018
Filed:
Nov. 18, 2016
Applicant:
University of Kansas, Lawrence, KS (US);
Inventors:
Bala Subramaniam, Lawrence, KS (US);
Anand Ramanathan, Lawrence, KS (US);
Kakasaheb Y. Nandiwale, Lawrence, KS (US);
Andrew M. Danby, Lawrence, KS (US);
Raghunath V. Chaudhari, Lawrence, KS (US);
Assignee:
University of Kansas, Lawrence, KS (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 1/08 (2006.01); C08H 7/00 (2011.01); C07G 1/00 (2011.01); C07D 207/34 (2006.01); C07C 37/52 (2006.01); C07C 67/00 (2006.01); C07C 41/18 (2006.01); C07D 307/24 (2006.01); C07D 307/60 (2006.01); C07C 45/67 (2006.01); C07C 45/51 (2006.01); C07C 51/00 (2006.01);
U.S. Cl.
CPC ...
C07G 1/00 (2013.01); C07C 37/52 (2013.01); C07C 41/18 (2013.01); C07C 45/51 (2013.01); C07C 45/673 (2013.01); C07C 51/00 (2013.01); C07C 67/00 (2013.01); C07D 207/34 (2013.01); C07D 307/24 (2013.01); C07D 307/60 (2013.01); C08H 6/00 (2013.01); C10G 1/086 (2013.01); C10G 2300/1014 (2013.01);
Abstract
Provided is a process for depolymerizing lignin, the process comprising exposing a liquid feed comprising lignin and a solvent to a metal-incorporated solid mesoporous silicate catalyst under conditions sufficient to depolymerize the lignin to produce one or more aromatic monomers.