Patents by Inventor Phillip E. Page

Phillip E. Page 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).

  • Aminoguanidine spray drying process
    Patent number: 5534551
    Abstract: A compressed tablet comprising aminoguanidine or a pharmaceutically acceptable salt thereof and a suitably compatible binder prepared by spray drying techniques from an aminoguanidine solution, and methods of making same.
    Type: Grant
    Filed: December 22, 1994
    Date of Patent: July 9, 1996
    Assignee: Hoechst Marion Roussel, Inc.
    Inventors: Phillip E. Page, Jonathan Berman, Janet M. Pence, Sharon K. Minish