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. 22, 1993
Filed:
Dec. 13, 1991
Applicant:
Inventors:
Horst Wingert, Mannheim, DE;
Bernd Wolf, Fussgoenheim, DE;
Remy Benoit, Ludwigshafen, DE;
Hubert Sauter, Mannheim, DE;
Michael Hepp, Ladenburg, DE;
Wassilios Grammenos, Ludwigshafen, DE;
Thomas Kuekenhoehner, Frankenthal, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
560 35 ; 560 51 ; 560 53 ; 560 60 ; 562470 ; 562840 ; 558345 ;
Abstract
E-oxime ethers of phenylglyoxylic esters of the formula I ##STR1## where X and Y are each halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy or trifluoromethyl;