Patents by Inventor Michael B. Stemerman

Michael B. Stemerman 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).

  • Process and composition for propagating mammalian cells
    Patent number: 4443546
    Abstract: A serum-free medium for use in propagating cells.A process involving growing normal mammalian cells in vitro in a serum-free medium. The process includes providing the cells to be grown with various hormones as well as required nutrients in a serum-free environment.
    Type: Grant
    Filed: February 1, 1982
    Date of Patent: April 17, 1984
    Assignee: The Beth Israel Hospital Association
    Inventors: Michael B. Stemerman, Robert Weinstein, Thomas Maciag