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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.:

US 5374642 B1

PDFFull Text
Date of Patent:
Dec. 20, 1994

Filed:

Mar. 22, 1993

Hydroquinone diethers, their preparation and their use

Applicant:
Inventors:

Uwe Kardorff, Mannheim, DE;

Christoph Nuebling, Hassloch, DE;

Hans Theobald, Limburgerhof, DE;

Thomas Kuekenhoehner, Frankenthal, DE;

Hans-Juergen Neubauer, Muenster-Hiltrup, DE;

Joachim Leyendecker, Ladenburg, DE;

Christoph Kuenast, Otterstadt, DE;

Peter Hofmeister, Neustadt, DE;

Wolfgang Krieg, Weingarten, DE;

Assignee:

BASF Aktiengesellschaft, Ludwigshafen, DE;

Attorney:

Keil & Weinkauf

Primary Examiner:

Robert Gerstl

Int. Cl.
CPC ...
C07D / ; C07D / ; A01N / ;
U.S. Cl.
CPC ...
514363 ; 514364 ; 514397 ; 514378 ; 548136 ; 548131 ; 548143 ; 548217 ; 5483124 ; 5483151 ; 5483137 ; 5483127 ; 5483657 ;
Abstract

Hydroquinone diethers of the general formula I ##STR1## where R.sup.1 is hydrogen, halogen or C.sub.1 -C.sub.6 -alkyl, A and B are each unsubstituted or substituted methylene, ethylene or propylene and X and Y are each unsubstituted or substituted hetaryl, processes for their preparation and pesticides.

Find Patent Forward Citations

Kardorff, Uwe. (1994). Hydroquinone diethers, their preparation and their use (U.S. Patent No. 5374642). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5374642

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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