Intellectual Property India Publishes Patent Application for 'Rotary Valve With Adjustable Sealing Pressure And Devices Comprising Such Valves' Filed by Quadrogen Power Systems, Inc.

MUMBAI, India, May 9 -- Intellectual Property India has published a patent application (202517037367 A) filed by Quadrogen Power Systems, Inc., Burnaby, Canada, on April 17, for 'rotary valve with adjustable sealing pressure and devices comprising such valves.'

Inventor(s) include Maillet, Robert; and Chan, Nelson Man Fai.

The application for the patent was published on May 9, under issue no. 19/2025.

According to the abstract released by the Intellectual Property India: "A rotary valve comprises a housing and an end flange. The end flange comprises a pressure port and a through hole having first and second open ends and a threaded section between the ends. A rotor is rotatably mounted in the housing and comprises a contact surface. A st...