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:
May. 05, 1998
Filed:
Nov. 03, 1995
Applicant:
Inventors:
Toshio Goto, Shimotsgua-gun, JP;
Seishi Ito, Oyama, JP;
Kazuhiro Ukawa, Oyama, JP;
Yukiyoshi Watanabe, Saitama, JP;
Shin-ichi Narabu, Ibaraki, JP;
Akihiko Yanagi, Tochigi, JP;
Assignee:
Nihon Bayer Agrochem K.K., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
504209 ; 504226 ; 504230 ; 504249 ; 504247 ; 504261 ; 504284 ; 504287 ; 544111 ; 546168 ; 546176 ; 546210 ; 548251 ; 548253 ; 548254 ; 548503 ; 548510 ; 548524 ;
Abstract
Novel herbicidal tetrazolinone derivatives of the formula ##STR1## and intermediates therefor of the formula ##STR2## wherein R.sup.1 is alkyl substituted by halogen, and