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:
Dec. 09, 1997
Filed:
Jun. 07, 1995
Applicant:
Inventors:
Werner Krause, Berlin, DE;
Franz Karl Maier, Berlin, DE;
Michael Bauer, Berlin, DE;
Gabriele Schuhmann-Giampieri, Berlin, DE;
Wolf Press, Berlin, DE;
Johannes Platzek, Berlin, DE;
Heribert Schmitt-Willich, Berlin, DE;
Assignee:
Schering Aktiengesellschaft, Berlin, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07C / ; C07F / ;
U.S. Cl.
CPC ...
424-165 ; 424-9364 ; 534 10 ; 534 14 ; 534 16 ; 556-1 ; 556 50 ; 562565 ;
Abstract
The invention relates to new dimeric DTPA derivatives, their metal complexes, containing at least one ion of an element of atomic numbers 21-32, 37-39, 42-51 and 57-83, agents containing these complexes, their use in NMR diagnosis and/or diagnostic radiology, radiodiagnosis and radiotherapy, as well as process for their production.