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:
Apr. 13, 1993
Filed:
Oct. 03, 1990
Applicant:
Inventors:
Peter Muenster, Neulussheim, DE;
Gerd Steiner, Kirchheim, DE;
Wolfgang Freund, Neustadt, DE;
Bruno Wuerzer, Otterstadt, DE;
Karl-Otto Westphalen, Speyer, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ; C07D / ;
U.S. Cl.
CPC ...
504289 ; 504191 ; 504193 ; 504196 ; 504283 ; 504270 ; 504248 ; 504266 ; 548237 ; 548236 ; 548413 ; 548473 ; 548518 ; 548546 ; 549 59 ; 549 60 ; 549 61 ; 549 65 ; 549 68 ; 549 71 ; 549 72 ; 549 70 ; 546284 ;
Abstract
Carboxamides of the formulae Ia to Ic ##STR1## where X is oxygen or sulfur;