MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202641067985 A) filed by National Institute Of Technology Karnataka on May 30, 2026, for Multi-Inlet Tangential Gas-Drainage Nozzle System For Generating A Stable Localized Dry Cavity During Underwater Welding And Additive Manufacturing Operations.
Inventors include Atul Singh Rajput; and Hadiya Jatin Kanubhai Hansaben.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: Title: Multi-Inlet Tangential Gas-Drainage Nozzle System for Generating a Stable Localized Dry Cavity During Underwater Welding and Additive Manufacturing Operations The current invention relates to a multi-inlet tangential gas-drainage ...