Patents by Inventor William Arthur Spiers

William Arthur Spiers 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).

  • Leukocyte Cell Banks
    Publication number: 20090324567
    Abstract: The invention relates to a novel form of leukapheresis (isolated leukapheresis), to processes and apparatus for carrying out isolated leukapheresis, to leukocyte cell banks created thereby and to various forms of therapy based thereon.
    Type: Application
    Filed: September 9, 2009
    Publication date: December 31, 2009
    Inventor: William Arthur Spiers