MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202527124807 A) filed by Atotech Deutschland Gmbh & Co. Kg on December 10, 2025, for Device For Holding And Electrically Contacting A Hollow Workpiece And Apparatus For Electrochemical Treatment.

Inventors include Ross, Thorsten; Gerstenberger, Reiner; Held, Patrick; and Seuss, Steffen.

The application for the patent was published on September 25, 2026, under issue no. 39/2026.

Abstract: A device for holding and electrically contacting a hollow workpiece (1), for insertion with at least a free end (3) in an axial direction into an interior of the hollow workpiece (1), comprises a first member (10) and a second member (11) for engaging the hollow wo...