Feds toss 3 stem cell patents
• The ScientistFederal regulators have tossed out three key patents to human embryonic stem cells, a move that could ease concerns over commercial control of the nascent work. The Wisconsin Alumni Research Foundation,
Federal regulators have tossed out three key patents to human embryonic stem cells, a move that could ease concerns over commercial control of the nascent work. The Wisconsin Alumni Research Foundation,
