Patents by Inventor Ermond R. Van Beek

Ermond R. Van Beek 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).

  • Therapeutic use of 1-amino-3-(N,N-dimethylamino)-propylidene-1,1-bisphosphonic acid and its salts
    Patent number: 5990098
    Abstract: Use of 1-amino-3-N,N-dimethylamino)-propyliden-1,1-bisphosphonic acid of the structural formula: ##STR1## or of its monosodium or other pharmaceutically acceptable salt, as a biological carrier for bone active substances or for the preparation of a medicament for the diagnosis, prophylaxis and/or treatment of bone and/or mineral metabolism disorders.
    Type: Grant
    Filed: September 1, 1998
    Date of Patent: November 23, 1999
    Assignees: Gador, S.A., University of Leiden
    Inventors: Ermond R. Van Beek, Clemens W. G. M. Lowik, Socrates Papapoulos, Rafael Labriola, Adriana Vecchioli