The Federal Circuit weighed in on patent subject matter eligibility again last week, finding certain amino-acid containing dietary supplements, and related methods of use, to be patent eligible. In Natural Alternatives Int’l v. Creative Compounds, LLC, the Federal Circuit vacated the decision of the district court in the Southern District of California, which held that several sets of claims issued to Natural Alternatives International (“Natural”) were not directed to patentable subject matter under 35 USC § 101. The district court found the claims not patent eligible following a motion on the pleadings. Although the claims at issue included methods of treatment, composition, and process claims, this entry looks at the court’s decision with respect to methods.  The decision could put some wind in the sails of developers of supplements and nutraceuticals. Continue Reading Federal Circuit Weighs in on Patent Subject-Matter Eligibility of Dietary Supplements