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:
Jul. 02, 2002
Filed:
Mar. 08, 2001
Applicant:
Inventors:
Bjarne H. Dahl, Alleröd, DK;
Palle Christophersen, Ballerup, DK;
Assignee:
Neurosearch A/S, Ballerup, DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; A61K 3/141 ; A61P 4/300 ;
U.S. Cl.
CPC ...
C07D / ; A61K 3/141 ; A61P 4/300 ;
Abstract
The invention relates to compounds having the formula (I) or a pharmaceutically acceptable salt thereof. In the formula (I), X represents a group having the structural formula (II), and Y represents O or S. The compounds of the invention can be used a chloride channel blockers.
Dahl, Bjarne. (2002). Diaminocyclobutene-3,4-dione derivatives, their preparation and use (U.S. Patent No. 6413996). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6413996
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile