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. 12, 1994
Filed:
Oct. 29, 1992
Applicant:
Inventors:
Masatoshi Tamaru, Kakegawa, JP;
Norihiro Kawamura, Shizuoka, JP;
Masahiro Sato, Fukuroi, JP;
Fumiaki Takabe, Shizuoka, JP;
Shigehiko Tachikawa, Shizuoka, JP;
Ryo Yoshida, Shizuoka, JP;
Assignees:
Kumiai Chemical Industry Co., Tokyo, JP;
Ihara Chemical Industry Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
558257 ; 560 12 ; 560 18 ; 560 34 ; 560 35 ; 560 42 ; 562 26 ; 562430 ; 562432 ; 562440 ; 564162 ; 564167 ;
Abstract
Compounds of the formula ##STR1## as intermediates for the preparation of pyrimidine or triazine herbicides.