MUMBAI, India, June 6 -- Intellectual Property India has published a patent application (202517005872 A) filed by Heaten AS, Kristiansand, Norway, on Jan. 24, for 'piston compressor valve arrangement and method of use.'

Inventor(s) include Risla, Harald Nes; Schluter, Christian; and Zaiss, Alexander Klaus.

The application for the patent was published on June 6, under issue no. 23/2025.

According to the abstract released by the Intellectual Property India: "A valve arrangement for a piston compressor, the valve arrangement comprising: a suction valve section (200); and a discharge valve section (300); wherein the suction valve section (200) and discharge valve section (300) together form a working chamber head section (1200), and the suct...