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. 24, 2007
Filed:
Feb. 19, 2004
Applicants:
Heiko Schirmer, Berlin, DE;
Hanns-joachim Weinmann, Berlin, DE;
Johannes Platzek, Berlin, DE;
Jose Luis Martin, Majadahonda, ES;
Juan R. Harto, Madrid, ES;
Bjoern Riefke, Berlin, DE;
Inventors:
Heiko Schirmer, Berlin, DE;
Hanns-Joachim Weinmann, Berlin, DE;
Johannes Platzek, Berlin, DE;
Jose Luis Martin, Majadahonda, ES;
Juan R. Harto, Madrid, ES;
Bjoern Riefke, Berlin, DE;
Assignee:
Schering Aktiengesellschaft, Berlin, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/055 (2006.01); C07F 5/00 (2006.01); C07D 225/00 (2006.01); C07D 243/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
The metal complexes of general formula I in which Hal stands for bromine or iodine and Aand Ahave different meanings, are suitable as contrast media.