Patents by Inventor Henry Stephen Grammer Thompson

Henry Stephen Grammer Thompson 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).

  • Polypeptides useful as immunotherapeutic agents and methods of polypeptide preparation
    Patent number: 6123948
    Abstract: Fusion polypeptides and aggregates of polypeptides comprising papillomavirus-derived antigens, and compositions thereof and their use e.g. with adjuvants for immunogenic and vaccine purposes in eliciting e.g. HPV-specific immune responses. The polypeptides can be purified to result in aggregates which when in solution or dispersion can pass through a sterilisation filter, and in amorphous aggregates. An example of such a polypeptide is a fusion protein of human papillomavirus proteins L2 and E7.
    Type: Grant
    Filed: July 2, 1999
    Date of Patent: September 26, 2000
    Assignee: Cantab Pharmaceuticals Research Limited
    Inventors: Nigel Richard Whittle, Jeremy Paddon Carmichael, Stephen Edward Connor, Henry Stephen Grammer Thompson, Mark Jonathan Wilson
  • Polypeptides useful as immunotherapeutic agents and methods of polypeptide preparation
    Patent number: 5955087
    Abstract: Fusion polypeptides and aggregates of polypeptides comprising papillomavirus-derived antigens, and compositions thereof and their use e.g. with adjuvants for immunogenic and vaccine purposes in eliciting e.g. HPV-specific immune responses. The polypeptides can be purified to result in aggregates which when in solution or dispersion can pass through a sterilisation filter, and in amorphous aggregates. An example of such a polypeptide is a fusion protein of human papillomavirus proteins L2 and E7.
    Type: Grant
    Filed: February 23, 1996
    Date of Patent: September 21, 1999
    Assignee: Cantab Pharmaceuticals Research Limited
    Inventors: Nigel Richard Whittle, Jeremy Paddon Carmichael, Stephen Edward Connor, Henry Stephen Grammer Thompson, Mark Jonathan Wilson