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:
Jun. 26, 1990
Filed:
May. 25, 1989
Applicant:
Inventors:
Reiner Kober, Fussgoenheim, DE;
Joachim Leyendecker, Ladenburg, DE;
Rainer Seele, Fussgoenheim, DE;
Stefan Karbach, Neustadt, DE;
Norbert Meyer, Landenburg, DE;
Karl-Otto Westphalen, Speyer, DE;
Bruno Wuerzer, Otterstadt, DE;
Gerhard Wagenblast, Frankenthal, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; C07D / ;
U.S. Cl.
CPC ...
514444 ; 549 59 ;
Abstract
Thiophene compounds of the formula I ##STR1## where the substituents and the index have the following meanings: n is 0 or 1;