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:
Jan. 29, 2013
Filed:
Jun. 28, 2000
Kazuhiro Takagi, Osaka, JP;
Yasuhiro Wada, Osakasayama, JP;
Rikio Yamaguchi, Kawachinagano, JP;
BASF Aktiengesellschaft, Ludwigshafen, DE;
Abstract
The present invention provides an excellent ant controller for protecting wooden materials such as trees, board fences, sleepers, etc. and structures such as shrines, temples, houses, outhouses, factories, etc. from termites, and for controlling ants doing harm to crops or humans, which contains as active ingredient thereof a hydrazine derivative represented by general formula (I) [wherein A represents one of formulas (II), (III), (IV), and (V), (wherein Rand Rare H, C-Calkyl, etc.; X is 1 to 5 substituents selected from H, halogen and (halo) C-Calkyl); Ris H or C-Calkyl; Rand Rare H, OH, C-Calkyl, phenylcarbonyl, etc.; Y is 1 to 5 substituents selected from H, halogen, nitro and cyano; Z is halogen, cyano, C-Calkyl, etc.; and W is O or S]; and a method for application of the ant controller.