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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 10030211 B1

PDFFull Text
Date of Patent:
Jul. 24, 2018

Filed:

Aug. 29, 2014

Methods for the separation or purification of vitamin e, tocopherols and tocotrienols from lipid mixtures

Applicant:

Inventure Renewables, Inc., Tuscaloosa, AL (US);

Inventors:

William W. Berry, Tuscaloosa, AL (US);

William Rusty Sutterlin, Tuscaloosa, AL (US);

Mark G. Tegen, Tuscaloosa, AL (US);

Ryan Long, Tuscaloosa, AL (US);

Assignee:

Inventure Renewables, INC., Tuscaloosa, AL (US);

Attorneys:

Greer, Burns & Crain

Gregory P. Einhorn

Primary Examiner:

Yate′ K Cutliff

Int. Cl.
CPC ...
C11B 3/00 (2006.01); B01D 3/10 (2006.01); C11B 3/06 (2006.01); C11C 3/00 (2006.01); C07C 67/02 (2006.01); C07D 311/72 (2006.01); C11B 3/12 (2006.01);
U.S. Cl.
CPC ...
C11B 3/00 (2013.01); B01D 3/10 (2013.01); C07C 67/02 (2013.01); C07D 311/72 (2013.01); C11B 3/06 (2013.01); C11B 3/12 (2013.01); C11C 3/003 (2013.01);
Abstract

This invention generally relates to the isolation of molecules exhibiting vitamin E activity, e.g. tocopherols and/or tocotrienols, from mixed lipid feedstocks. In alternative embodiments, the inventions provides methods and industrial processes for isolating vitamin E molecules, including tocopherols and/or tocotrienols, from mixed lipid feedstocks by combining the feedstock with an alcohol and reacting the mixture at or above the critical point of the alcohol, and then optionally separating the products into discreet fractions.

Find Patent Forward Citations

Berry, William. (2018). Methods for the separation or purification of vitamin e, tocopherols and tocotrienols from lipid mixtures (U.S. Patent No. 10030211). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10030211

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

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