(March 23, 2017, 1:09 PM EDT) -- NEW ORLEANS — A dismissal with prejudice of a complaint seeking a declaration of patent noninfringement and that no trade secrets were misappropriated was correct, the Fifth Circuit U.S. Court of Appeals ruled March 20 in a dispute over gas-to-liquid (GTL) conversion technology (Sasol North America Inc., et al. v. GTLPetrol LLC, No. 16-20122, 5th Cir., 2017 U.S. App. LEXIS 5107)....