Patents by Inventor Brian L. Kitchener

Brian L. Kitchener 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 and virus culture systems
    Patent number: 4203801
    Abstract: A cell culture system which comprises living eucaryotic cells, such as those of human or animal origin, or mycophyta dispersed within a solid carrier body or bed, which carrier consists of porous or particulate material capable of retaining the cells while allowing liquid media to pass through or to have contact with the said cells, and processes for preparing and maintaining such culture systems, particularly for the purpose of virus propagation.
    Type: Grant
    Filed: April 1, 1977
    Date of Patent: May 20, 1980
    Assignee: Burroughs Wellcome Co.
    Inventors: Ronald C. Telling, Roy J. Passingham, Brian L. Kitchener, David G. Hopkinson