Mealey's ( June 18, 2025, 11:33 AM EDT) -- WASHINGTON, D.C. — The U.S. Supreme Court rejected a petition for rehearing from the owner of a trading company whose petition for a writ of certiorari the justices denied in April, leaving in place a Federal Circuit U.S. Court of Appeals’ patent invalidity finding despite what the petitioner characterized as “two key developments.”...