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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 4985457 B1

PDFFull Text
Date of Patent:
Jan. 15, 1991

Filed:

May. 31, 1989

Novel carboxylic acid esters, methods for producing them and

Applicant:
Inventors:

Hiroko Kishino, Kobe, JP;

Noritada Matsuo, Itami, JP;

Tohei Takagaki, Takarazuka, JP;

Kazunori Tsushima, Sapporo, JP;

Toshihiko Yano, Ashiya, JP;

Yoko Torisu, Ashiya, JP;

Assignee:

Sumitomo Chemical Company, Limited, Osaka, JP;

Attorney:

Stevens, Davis, Miller & Mosher

Primary Examiner:

Michael L Shippen

Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
514531 ; 560124 ;
Abstract

This invention relates to novel carboxylic acid esters represented by the formula (I) below, methods for their production and insecticides and/or acaricides containing them as an active ingredient, ##STR1## wherein R.sup.1 represents a C.sub.1-5 alkyl group, a C.sub.2-4 alkenyl group or a C.sub.2-4 alkynyl group; R.sup.2 represents a fluorine atom or a methyl group; and R.sup.3 represents a hydrogen atom or a methyl group.

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Kishino, Hiroko. (1991). Novel carboxylic acid esters, methods for producing them and (U.S. Patent No. 4985457). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4985457

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