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:
Dec. 02, 1997
Filed:
Jun. 02, 1995
Applicant:
Inventors:
Hans-Georg Heine, Krefeld, DE;
Rudolf Schohe-Loop, Wuppertal, DE;
Thomas Glaser, Overath, DE;
Jean Marie Viktor De Vry, Roesrath, DE;
Wolfgang Dompert, Cologne, DE;
Henning Sommermeyer, Cologne, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514322 ; 514278 ; 514320 ; 514321 ; 514323 ; 514338 ; 514339 ; 514373 ; 514375 ; 514387 ; 514414 ;
Abstract
Azaheterocyclylmethyl-chromans are prepared by reaction of corresponding methylchromans with corresponding azaheterocyclic compounds, optionally with subsequent variation of the substituents. The azaheterocyclylmethyl-chromans can be used as active compounds in medicaments, in particular for the treatment of diseases of the central nervous system.