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:
Feb. 14, 1989
Filed:
Aug. 24, 1987
Applicant:
Inventors:
Toyohiko Kume, Tokyo, JP;
Toshio Goto, Tokyo, JP;
Atsumi Kamochi, Tokyo, JP;
Naoko Yamaguchi, Tokyo, JP;
Akihiko Yanagi, Tokyo, JP;
Hidenori Hayakawa, Kanagawa, JP;
Shigeki Yagi, Tokyo, JP;
Hiroshi Miyauchi, Tokyo, JP;
Assignee:
Nihon Tokushu Noyaku Seizo K.K., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; C07D / ;
U.S. Cl.
CPC ...
71 92 ; 71 94 ; 71 95 ; 544 79 ; 544105 ;
Abstract
Novel benzoxazines of the formula (I) ##STR1## wherein X is hydrogen or halogen,