We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleObviousness, hindsight and perspective: the impact of KSR v. Teleflex on biotech and pharmaceutical patents.AuthorsTeitelbaum R; Cohen MPublicationNature biotechnology, 2007, Vol 25, Issue 10, p1105ISSN1087-0156Publication typearticleDOI10.1038/nbt1007-1105