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:
Apr. 15, 1997
Filed:
Oct. 13, 1995
Applicant:
Inventors:
Hiroyuki Nakanishi, Ibaraki, JP;
Masanori Yoshida, Hashimoto, JP;
Takashi Ootsuka, Kawachinagano, JP;
Hideo Kanno, Ibaraki, JP;
Assignee:
Nihon Nohyaku Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
504275 ; 504219 ; 504248 ; 540603 ; 546210 ; 5483147 ; 5483381 ; 5483415 ; 5483425 ; 5483431 ; 5483435 ;
Abstract
The present invention discloses phenylimidazole derivatives having herbicidal activities, represented by general formula (I) ##STR1## (R.sup.1 and R.sup.2 each represent an alkyl group or the like; R.sup.3 represents an alkoxy group or the like; X is a hydrogen atom or a halogen atom; and two Ys each represent a halogen atom); processes for producing said derivatives; herbicidal compositions each comprising said derivative as an active ingredient; and a method for weed control, using said herbicidal composition.