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:
Sep. 12, 2017
Filed:
Oct. 20, 2015
Applicant:
Rivertop Renewables, Inc., Missoula, MT (US);
Inventors:
Steven Donen, Chanhassen, MN (US);
Kirk Hash, Drummond, MT (US);
Tyler Smith, Missoula, MT (US);
Keith Jensen, Pocatello, ID (US);
Assignee:
RIVERTOP RENEWABLES, INC., Missoula, MT (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 51/16 (2006.01); C07C 51/31 (2006.01); C07B 41/08 (2006.01);
U.S. Cl.
CPC ...
C07C 51/316 (2013.01); C07B 41/08 (2013.01);
Abstract
A process utilizing nitric acid and oxygen as co-oxidants to oxidize aldehydes, alcohols, polyols, preferably carbohydrates, specifically reducing sugars to produce the corresponding carboxylic acids.