Patents by Inventor Antonius M. J. Liebregts

Antonius M. J. Liebregts 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).

  • Germanium compounds
    Patent number: 4501702
    Abstract: Germanium compounds, a process for the preparation thereof, a process for the preparation of a medicine using such a germanium compound for the treatment of cancer as well as the shaped medicine thus obtained.This invention relates to novel germanium compounds, a pharmaceutical composition using the novel compounds and methods for treating cancer using the pharmaceutical composition.
    Type: Grant
    Filed: May 29, 1981
    Date of Patent: February 26, 1985
    Assignee: Nederlandse Centrale Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek
    Inventors: Eric J. Bulten, Antonius M. J. Liebregts