Patents by Inventor Jonathan D. Hull

Jonathan D. Hull 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).

  • Medicament
    Patent number: 7312356
    Abstract: The present invention relates to 3?,28-diacetoxy-18-oxo-19,20,21,29,30-pentanorlupan-22-oic acid methanol solvate, its use in medicine and processes for its preparation.
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: December 25, 2007
    Assignee: Cyclacel Limited
    Inventors: Peter Martin Fischer, Jan Sarek, Paul M. Blaney, Piers Collier, John R. Ferguson, Jonathan D. Hull