Rio Tinto Group
Utility Patent Applications
Last updated:
List of all Rio Tinto Group patents 4 in total
| Status | Patent |
|---|---|
Application | Utility: INTERVENTION TOOL FOR THE OPERATION OF AN ELECTROLYTIC CELL Filling date: 6 Sep 2025 Issue date: 5 May 2022 |
Application | Utility: HANDLING DEVICE TO BE USED TO CONVEY AN INTERVENTION TOOL ON AN ELECTROLYTIC CELL Filling date: 6 Sep 2025 Issue date: 24 Mar 2022 |
Application | Utility: Aluminum Extrusion Alloy Filling date: 6 Sep 2025 Issue date: 27 Jan 2022 |
Application | Utility: DRILLING DEVICE COMPRISING A TUBULAR SHEATH SECURED TO AN ACTUATOR Filling date: 6 Sep 2025 Issue date: 4 Feb 2021 |
Showing 1 to 4 of 4 patents.