US Patent Issued to Atmus Filtration IP on Oct. 6 for "Systems and methods for rotating coalescers maintaining positive recirculation through a dynamic seal" (Wisconsin Inventors)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,752,228, issued on Oct. 6, was assigned to Atmus Filtration IP Inc. (Nashville, Tenn.).

"Systems and methods for rotating coalescers maintaining positive recirculation through a dynamic seal" was invented by Chirag D. Parikh (Madison, Wis.), Christopher E. Holm (Madison, Wis.), Peter K. Herman (Stoughton, Wis.), Arun P. Janakiraman (Stoughton, Wis.) and Brian W. Schwandt (Fort Atkinson, Wis.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Rotating coalescer crankcase ventilation (CV) systems are described. The described CV systems utilize a pumping pressure created by the porous media of the rotating coalescer to maintain positive recirculation of filtere...