Patents by Inventor Derek J. Barton

Derek J. Barton 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).

  • Releasably bound active materials
    Patent number: 5376385
    Abstract: A process for binding water-sensitive active materials in essentially non-aqueous systems.
    Type: Grant
    Filed: December 18, 1992
    Date of Patent: December 27, 1994
    Inventors: Derek J. Barton, Malcolm G. J. Macduff, John M. Newton