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:
Sep. 24, 2002
Filed:
Nov. 01, 2000
Masahiro Uehara, Sakai, JP;
Masamitsu Watanabe, Kawachinagano, JP;
Masayuki Kimura, Kawachinagano, JP;
Masayuki Morimoto, Kawachinagano, JP;
Masanori Yoshida, Hashimoto, JP;
Nihon Nohyaku Co., Ltd., Tokyo, JP;
Abstract
The present invention relates to substituted aminoquinazolinone (thione) derivatives or salts thereof, intermediates thereof for preparing the same, pest controller compositions and methods for using the same, where in particular, the compounds of the present invention, having the substituents in the phenyl group which belongs to the quinazolinone ring, possess superior insecticidal effects at low dosage and more particularly, the novel aminoquinazolinone derivatives having bromine atom, iodine atom, perfluoroalkyl group, perfluoroalkoxy group or the like in the quinazoline ring possess excellent insecticidal activities.