Patents by Inventor Charles Anthony Hart

Charles Anthony Hart 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).

  • Methods of preserving viruses
    Patent number: 6165773
    Abstract: Methods for preserving micro-organisms including viruses, such that infectivity is retained, are provided, as well as the use of such methods in preparing e.g. vaccines.
    Type: Grant
    Filed: April 24, 1998
    Date of Patent: December 26, 2000
    Assignee: Provalis UK Limited
    Inventors: Roger Randal Charles New, Charles Anthony Hart