Patents by Inventor Gareth Haydn Williams

Gareth Haydn Williams 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).

  • Cell-free replication system and uses thereof
    Patent number: 6521405
    Abstract: The invention relates to improvements in cell-free systems for initiating DNA replication under cell cycle control. The system comprises a synchronous population of G1 nuclei which have been released from G0; and S phase cytosol. In a preferred aspect, a polypeptide is supplied to the system, wherein the polypeptide is Cdc6 and/or at least one MCM protein. The system is suitable for DNA replication assays, for example to test substances which modulate DNA replication.
    Type: Grant
    Filed: March 9, 2000
    Date of Patent: February 18, 2003
    Assignee: Cancer Research Campaign Technology Limited
    Inventors: Ronald Laskey, Gareth Haydn Williams, Torsten Krude, Kal Stoeber, Anthony David Mills