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:
Mar. 20, 1990
Filed:
Oct. 09, 1986
Applicant:
Inventors:
Jurgen Curtze, Geisenheim-Johannisberg, DE;
Helmut Pieper, Biberach an der Riss, DE;
Josef Nickl, Biberach an der Riss, DE;
Heinz-Manfred Becher, Bingen am Rhein, DE;
Guido Albert, Hackenheim, DE;
Christo Drandarevski, Ingelheim am Rhein, DE;
Sigmund Lust, Darmstadt, DE;
Ludwig Schroder, Ingelheim am Rhein, DE;
Assignee:
Celamerck GmbH & Co. KG, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; C07D / ;
U.S. Cl.
CPC ...
5142375 ; 514212 ; 5142355 ; 540524 ; 544129 ; 544130 ; 544141 ; 544158 ; 544159 ; 544163 ; 544165 ; 544167 ; 544168 ; 544169 ; 544172 ; 544174 ;
Abstract
Compounds of the formula ##STR1## wherein A is ##STR2## B is ##STR3## R.sup.1 is hydrogen; halogen, cyano or optionally substituted C.sub.1-4 alkyl; and