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. 21, 2008
Filed:
Aug. 26, 2003
Satoshi Okada, Takarazuka, JP;
Daisuke Oohira, Toyonaka, JP;
Ken Otaka, Iwaki, JP;
Sumitomo Chemical Company, Limited, Tokyo, JP;
Abstract
The present invention relates to a novel malononitrile compound represented by the formula (A): wherein, Rrepresents C1 to C6 alkyl that may be substituted with halogen, C2 to C6 alkenyl that may be substituted with halogen, etc; Rrepresents hydrogen atom or C1 to C6 alkyl that may be substituted with halogen; Rrepresents hydrogen atom or C1 to C6 alkyl; Rrepresents hydrogen atom or C1 to C6 alkyl; Rrepresents C1 to C6 alkyl that may be substituted with halogen, C3 to C6 alkenyl that may be substituted with halogen, etc, or Rand Rmay be combined at their terminal and represent ethylene that may be substituted with C1 to C3 alkyl or trimethylene that may be substituted with C1 to C3 alkyl; and Zand Z, which are the same or different, represent oxygen atom or sulfur atom. The malononitrile compound has an efficient pesticidal activity and can control effectively pests such as insect pests, acarine pests, nematode pests and the like.