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:
Oct. 03, 1989
Filed:
Dec. 09, 1987
Applicant:
Inventor:
Otto Rohr, Therwil, CH;
Assignee:
Ciba-Geigy Corporation, Ardsley, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
514364 ; 548131 ;
Abstract
Compositions containing as active component a compound of the formula ##STR1## in which Y represents OR' or HNR' and Z represents hydrogen or (R.sub.4).sub.n, and which covers, as sub-groups, the compounds of the formulae I' and I' ##STR2## in which: R' represents hydrogen, C.sub.1 -C.sub.4 -alkyl, aryl, substituted aryl, C(X)NR.sub.1 '(R.sub.2 '), C(O)XR.sub.3 ' or COR.sub.3 ';