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:
Jun. 16, 1998
Filed:
Aug. 10, 1995
Applicant:
Inventors:
Adolf Langbein, Gau-Algesheim, DE;
Heinrich Schneider, Ingelheim am Rhein, DE;
Gerd-Rainer Bressler, Bingen am Rhein, DE;
Assignee:
Boehringer Ingelheim GmbH, Ingelheim, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
546329 ;
Abstract
The present invention relates to new enantiomerically pure pyridylcycloalkylethylamines of formula 1a and 1b, the salts thereof as well as to methods of preparing them and their use as intermediate products. ##STR1##