Patenting pluripotence: the next battle for stem cell intellectual property

@article{Vrtovec2008PatentingPT,
  title={Patenting pluripotence: the next battle for stem cell intellectual property},
  author={Katja Triller Vrtovec and Christopher Thomas Scott},
  journal={Nature Biotechnology},
  year={2008},
  volume={26},
  pages={393-395}
}
What will be the impact of induced pluripotent stem cell discoveries on the current stem cell patent landscape?