Patents by Inventor Jane Pei-Fan Bai

Jane Pei-Fan Bai 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).

  • Pulsatile drug delivery system
    Patent number: 5840329
    Abstract: A pulsatile drug delivery system comprising of a plurality of particles is able to deliver drug in any desired patterns. A plurality of particles with multi-layer core capable of short-pulse release interlaced with long-duration release is designed for delivery of multi-agents simultaneously or sequentially, or single agent, according to a pre-programmed profile.
    Type: Grant
    Filed: May 15, 1997
    Date of Patent: November 24, 1998
    Assignee: BioAdvances LLC
    Inventor: Jane Pei-Fan Bai