Methods of ex-vivo expansion of fetal and/or adult progenitor, and umbilical cord blood, bone marrow or peripheral blood derived stem cells in bioreactors for bone marrow transplantation, transfusion medicine, regenerative medicine and gene therapy. ...http://www.google.com/patents/US20060205071?utm_source=gb-gplus-sharePatent US20060205071 - Methods for ex-vivo expanding stem/progenitor cells
