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:
Oct. 13, 1987
Filed:
Apr. 03, 1986
Applicant:
Inventors:
Toyohiko Kume, Hino, JP;
Yoshio Kurahashi, Hachioji, JP;
Kunihiro Isono, Hino, JP;
Shinji Sakawa, Hino, JP;
Noboru Matsumoto, Hachioji, JP;
Assignee:
Nihon Tokushu Noyaku Seizo K.K., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
568 67 ; 568 51 ; 568 54 ; 568 55 ; 568 56 ; 568 65 ; 568638 ;
Abstract
Novel carbamoylimidazole derivatives of the formula (I) ##STR1## in which R.sup.1 represents lower alkyl, lower alkoxy-lower alkyl or cycloalkyl having 3 to 8 carbon atoms,