AdvantaPure announces that U.S. patent 8,870,230 has been assigned to its AdvantaPass wall pass-through technology. Introduced earlier this year, AdvantaPass is used to transfer large volumes of fluids between clean rooms during pharmaceutical and biopharmaceutical production. The system maintains the separation of room atmospheres and minimizes cross contamination risks. AdvantaPass combines single-use tubing, connectors and seals with permanent, wall-mounted stainless steel components to eliminate cleaning validations associated with clean room protocols. It’s the first system of its kind to provide…