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:
Jul. 12, 2022
Filed:
Aug. 11, 2021
Applicant:
Sandhill One, Llc, West Palm Beach, FL (US);
Inventors:
J. Gregory Reid, Wellington, FL (US);
Jayachandra P Reddy, West Palm Beach, FL (US);
Bernhard J. Paul, Arlington, MA (US);
Sk Samad Hossain, Hyderabad, IN;
Assignee:
Sandhill One, LLC, West Palm Beach, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07J 9/00 (2006.01); C07J 41/00 (2006.01);
U.S. Cl.
CPC ...
C07J 41/0061 (2013.01); C07J 9/005 (2013.01);
Abstract
Methods of making cholic acid derivatives, particularly ursodeoxycholic acid, tauroursodeoxycholic acid, 7-ketolithocholic acid, obeticholic acid, their carboxylate salts and carboxylate esters, and starting materials and intermediates therefor.