Patents by Inventor Angela G. Hausberger

Angela G. Hausberger 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).

  • PHARMACEUTICAL FORMULATIONS
    Publication number: 20020002172
    Abstract: Pharmaceutical formulations of the compound sildenafil.
    Type: Application
    Filed: May 14, 1999
    Publication date: January 3, 2002
    Inventors: CRISTI L. BELL-HUFF, THOMAS F. DOLAN, ANGELA G. HAUSBERGER
  • Ziprasidone formulations
    Patent number: 6150366
    Abstract: Compositions comprising crystalline ziprasidone free base or crystalline ziprasidone hydrochloride particles having a mean particle size less than 85 .mu.m, and a pharmaceutically acceptable carrier, are substantially bioequivalent and can be used to treat psychoses such as schizophrenia.
    Type: Grant
    Filed: May 27, 1999
    Date of Patent: November 21, 2000
    Assignee: Pfizer Inc.
    Inventors: Daniel R. Arenson, Frank Robert Busch, Angela G. Hausberger, Bijan Rasadi