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:
May. 23, 1995
Filed:
Jun. 13, 1994
Applicant:
Inventors:
Henning Bottcher, Darmstadt, DE;
Hartmut Greiner, Darmstadt, DE;
Christoph Seyfried, Jugenheim, DE;
Gerd Bartoszyk, Darmstadt, DE;
Assignee:
Merck Patent Gesellschaft mit Beschrankter Haftung, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
514253 ;
Abstract
Indole derivatives of formula I ##STR1## wherein Ind, Q and Ar are as defined herein, and their salts, are active on the central nervous system.