Intellectual Property India Publishes Patent Application for 'Hydrogen-Ready Closure Door For Pipeline Use' Filed by Tdw Delaware, Inc.

MUMBAI, India, June 20 -- Intellectual Property India has published a patent application (202527049932 A) filed by Tdw Delaware, Inc., Wilmington, U.S.A., on May 23, for 'hydrogen-ready closure door for pipeline use.'

Inventor(s) include Poe, Roger, L; Maslen, Jon; Landreth, Kolton; and Hightower, Jed.

The application for the patent was published on June 20, under issue no. 25/2025.

According to the abstract released by the Intellectual Property India: "A closure for pipelines carrying a fluid under pressure, the closure includes at one or more seals located on a vertical sealing face of the barrel collar along a leak pathway between a horizontal sealing face of the barrel collar and an ambient environment. In some embodiments, the horiz...