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. 30, 2020
Filed:
Feb. 07, 2019
Applicant:
Sartec Corporation, Anoka, MN (US);
Inventors:
Charles Vincent McNeff, Andover, MN (US);
Clayton V. McNeff, Andover, MN (US);
Larry C. McNeff, Anoka, MN (US);
Bingwen Yan, Shoreview, MN (US);
Assignee:
SarTec Corporation, Anoka, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11C 3/00 (2006.01); C11C 3/04 (2006.01); B01J 21/06 (2006.01); B01J 21/04 (2006.01); C07C 67/08 (2006.01); C07C 67/02 (2006.01); C11C 1/00 (2006.01); C11B 13/00 (2006.01); C07C 67/03 (2006.01); C07C 51/15 (2006.01);
U.S. Cl.
CPC ...
C11C 3/003 (2013.01); B01J 21/04 (2013.01); B01J 21/063 (2013.01); B01J 21/066 (2013.01); C07C 67/02 (2013.01); C07C 67/03 (2013.01); C07C 67/08 (2013.01); C11B 13/00 (2013.01); C11C 1/002 (2013.01); C11C 3/04 (2013.01); C07C 51/15 (2013.01);
Abstract
Embodiments herein relate to the production of alkyl esters from lipid feed stocks. In an embodiment, a process for producing alkyl esters is included. The process can include mixing a lipid feed stock with an alcohol, water, and at least one of carbon dioxide, carbon monoxide, and/or one or more acids to form a reaction mixture, and contacting the reaction mixture with a catalyst under supercritical conditions for the alcohol, the catalyst comprising a metal oxide. Other embodiments are also included herein.