Patents Examined by Bruck Kifke
  • Patent number: 6770649
    Abstract: Novel 1-[1-(hetero)aryl-1-perhydroxyalkylmethyl]-piperazine compounds which are antagonistic to tachykinin receptors, of the general formula I, wherein R6, R7, A and Z have the meanings given in the description, and pharmaceutical compositions containing these compounds, as well as a process for the preparation of such compounds and intermediate products of this process.
    Type: Grant
    Filed: September 13, 2002
    Date of Patent: August 3, 2004
    Assignee: Solvay Pharmaceuticals GmbH
    Inventors: Daniel Jasserand, Ulf Preuschoff, Jochen Antel, Samuel David, Holger Sann, Reinhard Brueckner, Dania Reiche, Christian Eeckhout