Patents by Inventor Raph Brown

Raph Brown 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).

  • Phenylepherine containing dosage form
    Publication number: 20060057205
    Abstract: A pharmaceutical dosage form which comprises phenylepherine or a pharmaceutically acceptable salt thereof and a second drug. The dosage form provides a plasma concentration within the therapeutic range of the second drug over a period which is coextensive with at least about 70% of the period over which the dosage form provides a plasma concentration within the therapeutic range of phenylepherine. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
    Type: Application
    Filed: September 14, 2004
    Publication date: March 16, 2006
    Applicant: Sovereign Pharmaceuticals, Ltd.
    Inventors: Viswanathan Srinivasan, Raph Brown, David Brown, Juan Menendez, Venkatesh Balasubramanian, Somphet Suphasawud