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.

Date of Patent:
May. 26, 2026

Filed:

Jan. 22, 2021
Applicants:

The Regents of the University of California, Oakland, CA (US);

Caltech, Pasadena, CA (US);

Inventors:

Jevgenij Raskatov, Santa Cruz, CA (US);

Scott C. Virgil, Pasadena, CA (US);

Assignees:

The Regents of the University of California, Oakland, CA (US);

Caltech, Pasadena, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 315/06 (2006.01); B01D 15/36 (2006.01); B01D 15/40 (2006.01); B01D 15/42 (2006.01); C07C 317/28 (2006.01);
U.S. Cl.
CPC ...
C07C 315/06 (2013.01); B01D 15/361 (2013.01); B01D 15/40 (2013.01); B01D 15/426 (2013.01); C07C 317/28 (2013.01); C07B 2200/07 (2013.01);
Abstract

A method of separating a compound having methionine oxide diastereomers, including: loading a diastereomeric mixture into a chromatography column, the diastereomeric mixture of a compound having a plurality of methionine oxide diastereoisomers. The method also includes passing a mobile phase, the mobile phase including a supercritical fluid, through the chromatography column to separate the compound based on each methionine oxide diastereoisomer of the plurality of methionine oxide diastereoisomers in the chromatography column.


Find Patent Forward Citations

Raskatov, Jevgenij. (2026). Method for separation of methionine sulfoxide diastereomers (U.S. Patent No. 12637420). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12637420

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

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