Patents by Inventor Philip F. Ni

Philip F. Ni 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).

  • Spray-dried lactose formulation of micronized glyburide
    Patent number: 4916163
    Abstract: An improved, more bioavailable formulation of glyburide is provided which consists preponderantly by weight of spray-dried lactose is described. This formulation utililzes micronized glyburide, but is more economically manufacatured than heretofore known micronized glyburide formulations.
    Type: Grant
    Filed: June 4, 1985
    Date of Patent: April 10, 1990
    Assignee: The Upjohn Company
    Inventor: Philip F. Ni