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:
Apr. 17, 2018
Filed:
Mar. 11, 2014
Applicant:
Elevance Renewable Sciences, Inc., Woodridge, IL (US);
Inventors:
Steven A. Cohen, Naperville, IL (US);
Donde R. Anderson, Woodridge, IL (US);
Zhe Wang, Aurora, IL (US);
Timothy M. Champagne, Orange, CA (US);
Thay A. Ung, Monrovia, CA (US);
Assignee:
Elevance Renewable Sciences, Inc., Woodridge, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 29/16 (2006.01); C10G 3/00 (2006.01); C10G 25/00 (2006.01);
U.S. Cl.
CPC ...
C10G 3/45 (2013.01); C10G 25/003 (2013.01); C10G 29/16 (2013.01); C10G 2300/1014 (2013.01); C10G 2300/1018 (2013.01); Y02P 30/20 (2015.11);
Abstract
Various methods are provided for treating and reacting a metathesis feedstock. In one embodiment, the method includes providing a feedstock comprising a natural oil, chemically treating the feedstock with a metal alkoxide under conditions sufficient to diminish catalyst poisons in the feedstock, and, following the treating, combining a metathesis catalyst with the feedstock under conditions sufficient to metathesize the feedstock.