Patents by Inventor Peter Glanzmann

Peter Glanzmann 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).

  • Parenteral suspensions
    Patent number: 5283067
    Abstract: The invention relates to a dry formulation, in particular a dry formulation obtainable by lyophilisation, which is suitable for the preparation of a stable, aqueous suspension for the parenteral administration of a diclofenac salt. The dry formulation contains a pharmaceutically acceptable and micronised salt of diclofenac and optional pharmaceutically acceptable adjuvants.
    Type: Grant
    Filed: February 11, 1993
    Date of Patent: February 1, 1994
    Assignee: Ciba-Geigy Corporation
    Inventors: Leo Geller, Peter Glanzmann
  • Solid drug formulations and stable suspensions
    Patent number: 5002940
    Abstract: The invention relates to solid drug formulations obtainable by lyophilization for the preparation of stable suspensions and to the stable suspensions themselves, which formulations contain 4-hydroxy- or 4-acyloxy-4-androstene-3,17-diones.
    Type: Grant
    Filed: October 28, 1985
    Date of Patent: March 26, 1991
    Assignee: Ciba-Geigy Corporation
    Inventors: Leo Geller, Peter Glanzmann