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. 07, 1984
Filed:
Aug. 03, 1981
Applicant:
Inventors:
Shinsaku Kobayashi, Hiromachi, JP;
Katsuo Kamoshita, Hiromachi, JP;
Shigeki Nagai, Ube, JP;
Takeo Honda, Ube, JP;
Kiroku Oda, Ube, JP;
Katsutoshi Fujii, Ube, JP;
Takashi Kobayashi, Ube, JP;
Mikio Kojima, Ube, JP;
Assignees:
Sankyo Co., Ltd., Tokyo, JP;
Ube Industries Ltd., Ube, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
424251 ; 544283 ; 544293 ;
Abstract
4-Anilinoquinazoline derivatives of formula (I): ##STR1## (in which: R.sup.1 represents a hydrogen atom, a halogen atom, a trifluoromethyl group or a nitro group;