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:
Aug. 03, 2004
Filed:
Feb. 20, 2003
Akihiko Yanagi, Tochigi, JP;
Shinichi Narabu, Ibaraki, JP;
Toshio Goto, Tochigi, JP;
Chieko Ueno, Tochigi, JP;
Shinichi Shirakura, Tochigi, JP;
Bayer CropScience KK, Tokyo, JP;
Abstract
The instant invention relates to novel tetrazole derivatives of the formula (I) wherein R represents halogen, methyl, ethyl, halomethyl, methoxy, ethoxy, C haloalkoxy, methylthio, ethylthio, C alkylsulfonyl, methylsulfonyloxy, ethylsulfonyloxy, nitro or cyano, R represents C alkyl, C cycloalkyl which may be optionally substituted with halogen or C alkyl, C haloalkyl, C alkenyl, or phenyl which may be optionally substituted with halogen, C alkyl, C1-4 haloalkyl, C alkenyl, or phenyl which may be optionally substituted with halogen, C alkyl, C haloalkyl or nitro, m represents 0, 1 or 2, two R s may be identical or different, in case m represents 2, n represents 1 or 2, Q represents one the cyclic groups which are mentioned in the specification, to intermediates and several processes for their preparation, to their use as herbicides and to novel compositions containing them.