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. 25, 2023
Filed:
Jan. 05, 2021
Applicant:
Amazentis SA, Lausanne, CH;
Inventors:
Wolfgang Skranc, Vienna, AT;
George Yiannikouros, Florence, SC (US);
Alexander Trofimov, Florence, SC (US);
Zhixing Shan, Albany, NY (US);
Christopher Goss, Florence, SC (US);
Assignee:
Amazentis SA, Lausanne, CH;
Primary Examiner:
Int. Cl.
CPC ...
C07D 311/80 (2006.01); B01J 27/055 (2006.01);
U.S. Cl.
CPC ...
C07D 311/80 (2013.01); B01J 27/055 (2013.01);
Abstract
Disclosed are methods for preparing a salt of urolithin A and, in turn, urolithin A. The methods are advantageous for the large-scale preparation of urolithin A or a pharmaceutically acceptable salt thereof.