Intellectual Property India Publishes Patent Application for 'Process For Producing Under-Sleeper Pads For A Ballasted Track' Filed by Het Elastomertechnik Gmbh

MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202517065821 A) filed by Het Elastomertechnik Gmbh, Wiesbaden, Germany, on July 10, for 'process for producing under-sleeper pads for a ballasted track.'

Inventor(s) include Frottier, Jean-Pierre; and Goldhausen, Tino.

The application for the patent was published on July 25, under issue no. 30/2025.

According to the abstract released by the Intellectual Property India: "The invention relates to a process for producing under-sleeper pads (52) for elastic under-sleeper padding of concrete sleepers (80) for ballasted tracks, wherein the under-sleeper pad (52) comprises a lower elastic decoupling layer (62) for laying onto the ballast bed and an upper a...