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:
Aug. 03, 1993
Filed:
May. 28, 1991
Applicant:
Inventors:
Helmut Prucher, Heppenheim, DE;
Henning Bottcher, Darmstadt, DE;
Christoph Seyfried, Jugenheim, DE;
Anton Haase, Muhltal, DE;
Klaus-Otto Minck, Ober-Ramstadt, DE;
Rudolf Gottschlich, Reinheim, DE;
Assignee:
Merck Patent Gesellschaft mit Beschrankter Haftung, Darmstadt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514321 ; 514278 ; 514320 ; 546 15 ; 546196 ; 546197 ; 546209 ;
Abstract
Novel oxazolidinones of the formula I ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4, Z and n have the meanings defined herein, and their salts have effects on the central nervous system, in particular calming effects.