Jun 28 2010
Supreme Court ruling could tighten up green-tech patent process
The highest court in the land has moved to uphold a circuit court ruling that rejected two inventors seeking a patent on an intangible business idea. (Specifically, a method for account for weather risk in commodities trading calculations.)
The case, Bilski v. Kappos, could have broad implications for those seeking patents on clean-tech and green-tech innovations. [...]
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