Patents by Inventor Willi Bielenberg

Willi Bielenberg has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • (Phenylalkylaminoalkyloxy) -heteroaryl-compounds, processes and intermediates for their production and pharmaceutical compositions containing them
    Patent number: 5679699
    Abstract: 3-(Phenylalkylaminoalkyloxy)-heteroaryl compounds having heart rate lowering and/or anti-ischemic effects, methods for their preparation and pharmaceutical compositions containing them are described. The compounds correspond to the general formula I ##STR1## or to the general formula XXXI ##STR2## in which the substituents have the meanings given in the specification.
    Type: Grant
    Filed: December 21, 1995
    Date of Patent: October 21, 1997
    Assignee: Kali-Chemie Pharma GmbH
    Inventors: Wolfgang Kehrbach, Michael Mlinaric, Dieter Ziegler, Reinhard Brueckner, Willi Bielenberg
  • (Phenylalkylaminoalkyloxy)-heteroaryl-compounds, processes and intermediates for their production and pharmaceutical compositions containing them
    Patent number: 5547967
    Abstract: 3-(Phenylalkylaminoalkylozy)-heteroaryl compounds having heart rate lowering and/or anti-ischemic effects, methods for their preparation and pharmaceutical compositions containing them are described. The compounds correspond to the general formula I ##STR1## or to the general formula XXXI ##STR2## in which the substituents have the meanings given the specification.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: August 20, 1996
    Assignee: Kali-Chemie Pharma GmbH
    Inventors: Wolfgang Kehrbach, Michael Mlinaric, Dieter Ziegler, Reinhard Brueckner, Willi Bielenberg