On March 2, 2022, a Wisconsin federal judge dismissed Burton v. Am. Cyanamid Co., No. 07-C-0303, 2022 WL 623895 (E.D. Wis. Mar. 2, 2022), a lingering fifteen-year personal injury litigation against lead-based paint manufacturers The Sherwin-Williams Co., E.I. DuPont de Nemours & Co., and Armstrong Containers Inc. In granting the manufacturers’ summary judgment motions, District Judge Lynn Adelman relied upon the procedural issues that arose throughout the lawsuit and the 2021 reversal of a $6 million award in the United States Court of Appeals for the Seventh Circuit.