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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.:

US 9944860 B1

PDFFull Text
Date of Patent:
Apr. 17, 2018

Filed:

Mar. 11, 2014

Methods for treating a metathesis feedstock with metal alkoxides

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:

Kilpatrick Townsend & Stockton LLP

Primary Examiner:

Philip Louie

Assistant Examiner:

Aaron Pierpont

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.

Find Patent Forward Citations

Cohen, Steven. (2018). Methods for treating a metathesis feedstock with metal alkoxides (U.S. Patent No. 9944860). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9944860

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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