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Proprietary science, open science and the role of patent disclosure: the case of zinc-finger proteins

An Erratum to this article was published on 01 May 2009

This article has been updated

A closer look at the large patent estate now covering both the engineering and use of zinc-finger proteins.

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Figure 1: US ZFP patents granted in 1993–2007.
Figure 2: Ownership (assignees) of US ZFP patents by institution, 1993–2007.

Change history

  • 09 February 2009

    In the version of this article published in print, the second affiliation for Arti Rai was inadvertently inserted into the middle of the affiliation for Sapna Kumar. The two affiliations should have read as follows: “Arti Rai is also at Duke University School of Law, Durham, North Carolina 27708, USA; Sapna Kumar is at the Chambers of the Hon. Kenneth Ripple, US Court of Appeals for the Seventh Circuit, Chicago, Illinois 60604, USA”. The error has been corrected in the HTML and PDF versions of the article.

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Acknowledgements

The authors would like thank R. Cook-Deegan and K. Joung for helpful comments and criticisms. The authors gratefully acknowledge the support of the National Human Genome Research Institute and the Department of Energy (CEER Grant P50 HG003391, Duke University Center of Excellence for ELSI Research.

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Chandrasekharan, S., Kumar, S., Valley, C. et al. Proprietary science, open science and the role of patent disclosure: the case of zinc-finger proteins. Nat Biotechnol 27, 140–144 (2009). https://doi.org/10.1038/nbt0209-140

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