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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 4995899 B1

PDFFull Text
Date of Patent:
Feb. 26, 1991

Filed:

Apr. 06, 1989

Optically active diazabicycloalkane derivatives and their use for

Applicant:
Inventors:

Herbert Scholz, Neustadt, DE;

Adolf Zeidler, Ludwigshafen, DE;

Bruno Wuerzer, Otterstadt, DE;

Norbert Meyer, Ladenburg, DE;

Assignee:

BASF Aktiengesellschaft, Ludwigshafen, DE;

Attorney:

Keil & Weinkauf

Primary Examiner:

Mukund J Shah

Assistant Examiner:

E Bernhardt

Int. Cl.
CPC ...
A01N / ; A01N / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
71 92 ; 540473 ; 540500 ; 544282 ; 546121 ; 548324 ;
Abstract

Diazabicycloalkane derivatives of the formula ##STR1## where R is alkyl, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7 and R.sup.8 are identical or different and independently of one another are each hydrogen or methyl, X is chlorine or bromine, m is 0 or 1, n is 1 or 2, and p and q are each 0, 1 or 2, the carbon atom functioning as bridgehead having an R configuration, and herbicidal agents containing acetanilides as herbididally active compounds and diazabicycloalkane derivatives as antagonistic agents.

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Scholz, Herbert. (1991). Optically active diazabicycloalkane derivatives and their use for (U.S. Patent No. 4995899). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4995899

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