Late yesterday and today the Federal Circuit released one precedential and two nonprecedential opinions. All come in patent cases. The precedential opinion affirms a district court’s decision to delist patents from the Orange Book because the patents “contain no claim for the active ingredient at issue” but instead “are directed to components of a metered inhaler device.” The nonprecedential opinions affirm a judgment of patent infringement and damages by a district court and affirm a judgment of invalidity by the Patent Trial and Appeal Board. The Federal Circuit also released three nonprecedential orders dismissing appeals. Here are the introductions to the opinions and links to the dismissals.