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:
Sep. 30, 2025
Filed:
Mar. 17, 2022
Applicant:
Medibeacon Inc., St. Louis, MO (US);
Inventors:
Thomas Rogers, St. Louis, MO (US);
David Adams, St. Louis, MO (US);
Xiaogang Hua, St. Louis, MO (US);
Assignee:
MEDIBEACON INC., St. Louis, MO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 241/32 (2006.01); C07D 241/28 (2006.01);
U.S. Cl.
CPC ...
C07D 241/32 (2013.01); C07D 241/28 (2013.01);
Abstract
The present invention provides methods for the purification of the compound of Formula (I) from the precipitated reaction product comprising the compound of Formula (I), impurities, and/or residual or entrained solvents.