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:
Aug. 24, 1993
Filed:
Mar. 11, 1992
Applicant:
Inventors:
Jaroslav Stanek, Arlesheim, CH;
Giorgio Caravatti, Allschwil, CH;
Jorg Frei, Holstein, CH;
Hans-Georg Capraro, Rheinfelden, CH;
Assignee:
Ciba-Geigy Corporation, Ardsley, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514256 ; 5142278 ; 5142358 ; 514252 ; 514255 ; 514275 ; 544 60 ; 544120 ; 544122 ; 544332 ; 544333 ; 544335 ; 544336 ;
Abstract
Compounds of formula I ##STR1## wherein A, X.sub.1, X.sub.2, X.sub.3, X.sub.4, Y, Z and R.sub.1 to R.sub.6 have the meanings given in the description, have valuable pharmaceutical properties and are effective especially against tumours. They are prepared in a manner known per se.
Stanek, Jaroslav. (1993). Arylhydrazones and pharmaceutical compositions thereof (U.S. Patent No. 5238941). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5238941
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile