Patents by Inventor Colin Howes

Colin Howes 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).

  • Pharmaceutical compositions comprising hybrid .alpha.-interferon
    Patent number: 5609868
    Abstract: The present invention provides a stable aqueous solution of hybrid .alpha.-Interferon which contains as the stabilizer a buffer at a pH of from 3.0 to 5.0.
    Type: Grant
    Filed: August 10, 1994
    Date of Patent: March 11, 1997
    Assignee: Ciba-Geigy Corporation
    Inventors: Nicholas Lowther, John D. Allen, Colin Howes