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:
Mar. 04, 1997
Filed:
Dec. 07, 1994
Applicant:
Inventors:
Kazuhiro Takagi, Nishinomiya, JP;
Tetsuji Ohshima, Nishinomiya, JP;
Nobuyoshi Hasegawa, Osaka, JP;
Chiaki Katoh, Kawachinagano, JP;
Atsushi Kanaoka, Hashimoto, JP;
Hideo Kanno, Ibaraki, JP;
Assignee:
Nihon Nohyaku Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C07C / ; C07C / ; A01N / ;
U.S. Cl.
CPC ...
564 36 ; 544168 ; 544406 ; 546245 ; 558388 ; 564 81 ; 564149 ;
Abstract
The present invention relates to a hydrazine derivative represented by the formula (I): ##STR1## (wherein each of Ar.sup.1 and Ar.sup.2 is a substituted or unsubstituted phenyl group, a substituted or unsubstituted heteroaryl group, or the like, R.sup.1 is an alkyl group or the like, and A is a divalent radical having --C.dbd.N--N-- or --CH--NH--N-- as a fundamental skeleton), which is a useful compound as an agricultural and horticultural insecticide.