Patents by Inventor John Langell

John Langell 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).

  • Stromal cell use
    Publication number: 20020058025
    Abstract: The invention relates to the use of marrow stromal cells to enhance hematopoiesis in a mammal.
    Type: Application
    Filed: April 20, 2001
    Publication date: May 16, 2002
    Inventors: Darwin J. Prockop, Russell G. Reiss, John Langell