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:
Jul. 07, 2015
Filed:
Mar. 14, 2013
Applicant:
Segetis, Inc., Golden Valley, MN (US);
Inventors:
Brian D. Mullen, Delano, MN (US);
Dorie Janine Yontz, Bloomington, MN (US);
Cora M. Leibig, Maple Grove, MN (US);
Assignee:
SEGETIS, INC., Golden Valley, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 59/00 (2006.01); C07C 51/00 (2006.01);
U.S. Cl.
CPC ...
C07C 51/00 (2013.01); C07C 51/00 (2013.01); C07C 59/185 (2013.01);
Abstract
The invention describes processes to prepare levulinic acid, formic acid and/or hydroxymethyl furfural from various biomass materials.