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:
May. 24, 2022
Filed:
Aug. 15, 2018
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/498 (2006.01); A61P 35/00 (2006.01); A61K 31/519 (2006.01); A61K 9/19 (2006.01); A61K 47/12 (2006.01);
U.S. Cl.
CPC ...
A61K 31/519 (2013.01); A61K 9/19 (2013.01); A61K 47/12 (2013.01);
Abstract
The present invention is directed to stable lyophilisates comprising 5,10-methylene-(6R)-tetrahydrofolic acid or a pharmaceutically acceptable salt thereof and a dicarboxylic acid, or a salt thereof, as well as, a processes of obtaining the same, and the use of such products.