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. 20, 2016
Filed:
May. 23, 2014
Applicant:
Hameln Pharma Plus Gmbh, Hameln, DE;
Inventors:
Christian Schickaneder, Lauf a.d.P., DE;
Vendel Smahovský, Pezinok, SK;
Pavol Valachovic, Pezinok, SK;
Mathias Dewald, Hameln, DE;
Pavel Hradil, Hlusovice, CZ;
Janka Králová, Modra, SK;
Radek Melnický, Sternberk, CZ;
Petr Slézar, Olomouc, CZ;
Ivan Kakalik, Senkvice, SK;
Assignee:
Hameln Pharma Plus GmbH, Hameln, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 3/06 (2006.01); C07F 3/00 (2006.01); A61K 33/30 (2006.01); A61K 49/20 (2006.01);
U.S. Cl.
CPC ...
C07F 3/06 (2013.01); A61K 33/30 (2013.01); A61K 49/20 (2013.01); C07F 3/003 (2013.01);
Abstract
The invention relates to the production of zinc trisodium pentetic acid (Zn-DTPA) and to new crystalline forms of said salt.