29th Feb 2008
PharmaLive: US Patent Office Upholds Key Human Embryonic Stem Cell …
(BUSINESS WIRE)–Feb 28, 2008 - Geron Corporation (Nasdaq:GERN) announced today that the US Patent Office has upheld the validity of a key patent for human embryonic stem cells. The patent is assigned to the Wisconsin Alumni Foundation …
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(BUSINESS WIRE)–Feb 28, 2008 - Geron Corporation (Nasdaq:GERN) announced today that the US Patent Office has upheld the validity of a key patent for human embryonic stem cells. The patent is assigned to the Wisconsin Alumni Foundation …
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