Patents by Inventor Michael Cyril Clarke

Michael Cyril Clarke 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).

  • Vaccine
    Patent number: 6416764
    Abstract: A vaccine comprises a non-cytopathogenic strain of bovine viral diarrhea virus, grown in a bovine derived cell line such as MDBK and killed, for example with &bgr;-propiolactone. The adjuvant is Quil A.
    Type: Grant
    Filed: June 23, 1999
    Date of Patent: July 9, 2002
    Assignee: Vericore Limited
    Inventors: John Christopher Howard, Michael Cyril Clarke, John Brownlie
  • Vaccine
    Patent number: 6291228
    Abstract: A vaccine comprises a non-cytopathogenic strain of bovine viral diarrhoea virus, grown in a bovine derived cell line such as MDBK and killed, for example with &bgr;-propiolactone. The adjuvant is Quil A.
    Type: Grant
    Filed: February 7, 1996
    Date of Patent: September 18, 2001
    Assignee: Vericore Limited
    Inventors: John Christopher Howard, Michael Cyril Clarke, John Brownlie