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Legal And Scientific Flaws In The Myriad Genetics Litigation, Eric Grote

Eric Grote

In Association for Molecular Pathology v. Myriad Genetics, the Supreme Court held that Myriad’s isolated BRCA DNA patent claims were invalid because an isolated DNA with the same sequence as a natural DNA is a product of nature. The decision has two fundamental flaws. First, due to a faulty claim construction by the trial court, the Supreme Court was never informed that isolated DNA is a synthetic molecule that is not actually isolated from nature, or that isolated DNA lacks functional information encoded by chemical modifications present in natural human DNA. Second, the Court ignored a long line of …