Patents by Inventor Siegfired Goldmann

Siegfired Goldmann 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).

  • Dihydropyrimidines
    Patent number: 6696451
    Abstract: The invention relates to compounds of the general formulae (I) and (Ia) The invention furthermore relates to processes for preparing the compounds of the formulae (I) and (Ia) and to their use as medicaments, in particular for the treatment and prophylaxis of hepatitis B.
    Type: Grant
    Filed: October 18, 2000
    Date of Patent: February 24, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Jürgen Stoltefuss, Siegfired Goldmann, Thomas Krämer, Karl-Heinz Schlemmer, Ulrich Niewöhner, Arnold Paessens, Erwin Graef, Stefan Lettmann, Karl Deres, Olaf Weber, Jörn Stölting