(January 9, 2024, 1:58 PM EST) -- PITTSBURGH — Koninklijke Philips NV and its affiliates answered a complaint filed against it by the manufacturer of equipment that uses ozone to clean or disinfect CPAP devices and accessories and filed counterclaims alleging that SoClean Inc. “has known all about the destructive properties of ozone for years” and that its sale of the products violated federal law....