Patents by Inventor Jonathan Dempsey

Jonathan Dempsey 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).

  • Myeloma cell culture in transferrin-free low iron medium
    Publication number: 20070031964
    Abstract: The present invention relates to a method for culturing mammalian cells in a culture medium which is transferrin free and which contains no lipophilic or synthetic nitrogen-containing chelators. Also provided is the use of the medium and a process for providing a mammalian product by culturing cells capable of producing the product in the medium.
    Type: Application
    Filed: July 28, 2004
    Publication date: February 8, 2007
    Inventors: Matthew Osborne, Jonathan Dempsey