Patents by Inventor Anne E. Atzinger

Anne E. Atzinger 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).

  • Megestrol acetate formulation
    Patent number: 5338732
    Abstract: The present invention relates to a novel oral pharmaceutical composition of micronized megestrol acetate at a concentration of 15 to 150 mg/mL comprising polysorbate at a concentration of 0.005% to 0.015% weight/volume and polyethylene glycol at a concentration of 5-30% weight/volume which composition forms a stable flocculated suspension in water. The invention further comprises the micronized megestrol acetate formulation described above with added preservatives, buffers, sweeteners and flavoring agents.
    Type: Grant
    Filed: May 13, 1992
    Date of Patent: August 16, 1994
    Assignee: Bristol-Myers Squibb Company
    Inventors: Anne E. Atzinger, Robert J. Bequette, Robert E. Davis