MUMBAI, India, June 13 -- Intellectual Property India has published a patent application (202517036099 A) filed by Segula Engineering, Rueil, France, on April 14, for 'device for energy conversion.'

Inventor(s) include Neu Thibault.

The application for the patent was published on June 13, under issue no. 24/2025.

According to the abstract released by the Intellectual Property India: "The invention relates to a device for isothermal expansion and compression of a gas (3) ensuring the compression of said gas by consuming mechanical energy and the restitution of the mechanical energy by the expansion of said gas. The device comprises at least two liquid pistons (4 41 42) movable in at least two chambers (31 32) each comprising a gas that is...