Patents by Inventor Paul Minn Hwang

Paul Minn Hwang 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).

  • Anti-asthma therapy
    Patent number: 6224907
    Abstract: A dosage form is disclosed for administering a leukatriene-receptor antagonist to a patient over time.
    Type: Grant
    Filed: February 12, 1999
    Date of Patent: May 1, 2001
    Assignee: Alza Corporation
    Inventors: Nipun Davar, Atul Devdatt Ayer, Paul Minn Hwang, Padmaja Shivanand, Brenda J. Pollock