Chinks in the stem-cell monopoly
The U.S. patent office has invalidated some key stem-cell patents, a significant move that could shake up a potentially huge market for embryonic stem-cell therapies that may one day restore all kinds of body parts for the sick and injured.
Yesterday, the U.S. Patent and Trademark Office announced a preliminary decision to invalidate three fundamental stem-cell patents held by the Wisconsin Alumni Research Foundation (WARF), the technology-transfer arm of the University of Wisconsin. Last year, two… Continue Reading
Chinks in the stem-cell monopoly
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The U.S. patent office has invalidated some key stem-cell patents, a significant move that could shake up a potentially huge market for embryonic stem-cell therapies that may one day restore all kinds of body parts for the sick and injured.
Yesterday, the U.S. Patent and… Continue Reading