Double standards for Business method patents? Drug dosage calibration v. Hedging risks in commodities trading
Nirav Bhatt is an LLM candidate at Osgoode Hall Law School. Recently the US Court of Appeals for the Federal Circuit (CAFC) in Prometheus Laboratories, Inc. v. Mayo Collaborative Services held that Prometheus’ patent claim methods for calibrating the proper dosage of thiopurine drugs, which are used for treating both gastrointestinal and non-gastrointestinal autoimmune diseases, […]