ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,724,433, issued on Sept. 1, was assigned to ASM IP Holding B.V. (Almere, Netherlands).

"Flow control arrangements with bypass switches, semiconductor processing systems, and related flow control methods" was invented by Glenn Holbrook (Scottsdale, Ariz.) and Mark Fessler (Phoenix).

According to the abstract* released by the U.S. Patent & Trademark Office: "A flow control arrangement includes a housing seating inlet and outlet conduits, an isolation valve arranged within the housing and is connected to the inlet conduit, a flow switch, and a bypass switch. The flow switch has a shutoff trigger, is arranged within the housing, and couples the isolation valve to the outlet conduit. The ...