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:
Jul. 14, 1992
Filed:
Oct. 06, 1989
Applicant:
Inventors:
Peter Blaszkiewicz, Berlin, DE;
Ulrich Niedballa, Berlin, DE;
Heinz Gries, Berlin, DE;
Hans Bauer, Berlin, DE;
Hanns-Joachim Weinmann, Berlin, DE;
Assignee:
Schering Aktiengesellschaft, Berlin & Bergkamen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61N / ; A01N / ; A01N / ; C07C / ;
U.S. Cl.
CPC ...
424-9 ; 514507 ; 514532 ; 514542 ; 514562 ; 514576 ; 562430 ;
Abstract
Fluorosubstituted benzene derivatives of Formula I ##STR1## wherein Y, R.sup.2, R.sup.3 and R.sup.4 are defined herein, are NMR diagnostic agents.