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. 20, 2021
Filed:
Jan. 27, 2017
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Axel Becker, Seeheim-Jugenheim, DE;
Gilmary Gallon, Le Puy en Velay, FR;
Christoph Saal, Otzberg, DE;
Clemens Kuehn, Darmstadt, DE;
Assignee:
MERCK PATENT GMBH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 317/44 (2006.01);
U.S. Cl.
CPC ...
C07C 317/44 (2013.01); C07B 2200/13 (2013.01);
Abstract
The present invention relates to novel crystalline modifications of N-(4,5-bismethanesulfonyl-2-methylbenzoyl)guanidine hydrochloride, novel N-(4,5-bismethanesulfonyl-2-methylbenzoyl)guanidine salts and their crystalline modifications and processes of manufacturing and pharmaceutical formulations thereof.