Patents by Inventor Manuel M. Roque

Manuel M. Roque 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).

  • Solid form xerostomia product
    Patent number: 5496558
    Abstract: A solid dosage form for relieving xerostomia symptoms comprising a lubricating polymer comprising polyethylene oxide and a sialogogue in a pharmaceutically acceptable, substantially non-cariogenic, carrier.
    Type: Grant
    Filed: March 2, 1993
    Date of Patent: March 5, 1996
    Assignee: Block Drug Company Inc.
    Inventors: Neil J. Napolitano, Kuo-Chen Yeh, Frank J. Sena, Phil J. Oths, Manuel M. Roque