Amid ‘Incorrect’ Assertions, Firefighters’ Case Lacks Jurisdiction, DuPont Says

( October 17, 2025, 11:24 AM EDT) -- NEW HAVEN, Conn. — E.I. du Pont de Nemours & Co., which is now known as EIDP Inc., and its affiliates on Oct. 16 filed a reply brief in Connecticut federal court arguing that it should dismiss an injury lawsuit related to exposure to per- and polyfluoroalkyl substances XE "per- and polyfluoroalkyl substances"  (PFAS) brought by firefighters on grounds the plaintiffs have not established jurisdiction while making “incorrect factual assertions.”...