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:
Jan. 15, 1991
Filed:
Jul. 03, 1989
Applicant:
Inventors:
Jacobus A den Hartog, Weesp, NL;
Herman H van Stuivenberg, Weesp, NL;
Ineke van Wijngaarden, Weesp, NL;
Assignee:
Duphar International Research B.V., Weesp, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514219 ; 514220 ; 514926 ; 514927 ; 540555 ; 540557 ; 540568 ;
Abstract
The invention relates to a group of new 1,4-diazepine derivatives of the formula ##STR1## wherein A represents a group of the formulae 2-10 ##STR2## These compounds have a strong anti-ulcer activity after oral administration.
den Hartog, Jacobus. (1991). New 1,4-diazepine derivatives having anit-ulcer activity (U.S. Patent No. 4985423). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4985423
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile