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:
Oct. 31, 1989
Filed:
Mar. 31, 1988
Susumu Matsumoto, Yokohama, JP;
Hiroki Ohta, Kokubunji, JP;
Masahiro Yamada, Machida, JP;
Yoshiaki Higashino, Yokohama, JP;
Toshiki Fukuchi, Yokohama, JP;
Mitsubishi Chemical Industries Limited, Tokyo, JP;
Abstract
A thiadiazole derivative represented by the formula (I): ##STR1## wherein R.sup.1 and R.sup.2 independently represent hydrogen atom, halogen atom, lower haloalkyl group, lower alkoxycarbonyl group or cyano group, R.sup.3 represents hydrogen atom or halogen atom, R.sup.4 represents lower alkyl group, X represents oxygen atom or sulfur atom, as well as an insecticidal and miticidal composition containing the derivative as the effective ingredient are disclosed. The thiadiazole derivative according to the present invention has excellent controlling effect even against harmful insects and mites showing resistance to conventional insecticide.