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. 21, 1997
Filed:
Jun. 02, 1995
Applicant:
Inventors:
Henry Szczepanski, Wallbach, CH;
Haukur Kristinsson, Bottmingen, CH;
Assignee:
Ciba-Geigy Corporation, Tarrytown, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
504253 ; 504275 ; 504237 ; 504236 ; 504235 ; 504261 ; 504270 ; 504266 ; 504272 ; 504262 ; 504263 ; 504265 ; 5462744 ; 544333 ; 544238 ; 544405 ; 5483111 ; 548202 ; 5483047 ; 548215 ; 548255 ; 548127 ; 548131 ;
Abstract
Compounds of the formula ##STR1## in which R.sub.l, R.sub.2, R.sub.3, R.sub.4, Y and Z are as defined in claim 1, and, if appropriate, the tautomers thereof, in each case in free form or in salt form, can be used as agrochemical active ingredients and can be prepared in a manner known per se.