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:
Nov. 28, 2000
Filed:
Jun. 06, 1995
Applicant:
Inventors:
Gunther Hausler, Seeheim, DE;
Rolf Gericke, Seeheim, DE;
Hanns Wurziger, Darmstadt, DE;
Manfred Baumgarth, Darmstadt, DE;
Inge Lues, Darmstadt, DE;
Jacques De Peyer, Seeheim, DE;
Rolf Bergmann, Reichelsheim, DE;
Assignee:
Merck Patent Gesellschaft mit beschrankter Haftung, Darmstadt, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ;
U.S. Cl.
CPC ...
514337 ; 514320 ; 546196 ; 5462827 ; 5462831 ;
Abstract
Chroman derivatives of the formula I ##STR1## wherein R.sup.1 to R.sup.8 have the meanings defined herein, and their salts have an effect on the cardiovascular system.