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. 13, 2021
Filed:
Aug. 06, 2019
Applicant:
Bracco Imaging S.p.a., Milan, IT;
Inventors:
Roberta Napolitano, Albiano d'Ivrea, IT;
Luciano Lattuada, Cassina de'Pecchi, IT;
Zsolt Baranyai, Trieste, IT;
Nicole Guidolin, Trieste, IT;
Giuseppe Marazzi, Milan, IT;
Assignee:
BRACCO IMAGING S.P.A., Milan, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/055 (2006.01); A61K 49/10 (2006.01); C07F 5/00 (2006.01);
U.S. Cl.
CPC ...
A61K 49/106 (2013.01); C07F 5/003 (2013.01);
Abstract
The present invention relates to the RRR/SSS pair of enantiomers of the of Gd(PCTA-tris-glutaric acid), the single enantiomers of the pair, the pharmaceutically acceptable salts thereof, their amide derivatives, and compositions comprising at least 50% of these compounds.