United States Steel
Patents, Design & Utilities
Last updated:
List of all United States Steel patents 13 in total
| Status | Patent |
|---|---|
Application | Utility: THREADED PIPE CONNECTIONS WITH IMPROVED LEAK TIGHTNESS Filling date: 6 Sep 2025 Issue date: 26 May 2022 |
Grant | Utility: Delayed cracking prevention during drawing of high strength steel Filling date: 6 Sep 2025 Issue date: 22 Feb 2022 |
Application | Utility: COMPRESSIVE FORMING PROCESSES FOR ENHANCING COLLAPSE RESISTANCE IN METALLIC TUBULAR PRODUCTS Filling date: 6 Sep 2025 Issue date: 10 Feb 2022 |
Grant | Utility: Compressive forming processes for enhancing collapse resistance in metallic tubular products Filling date: 6 Sep 2025 Issue date: 23 Nov 2021 |
Application | Utility: STEEL LADLE TAPER PLATE ASSEMBLIES Filling date: 6 Sep 2025 Issue date: 26 Aug 2021 |
Application | Utility: EDGE FORMABILITY IN METALLIC ALLOYS Filling date: 6 Sep 2025 Issue date: 5 Aug 2021 |
Application | Utility: WELDED ADVANCED HIGH STRENGTH STEEL Filling date: 6 Sep 2025 Issue date: 29 Jul 2021 |
Application | Utility: HIGH DUCTILITY ZINC-COATED STEEL SHEET PRODUCTS Filling date: 6 Sep 2025 Issue date: 11 Feb 2021 |
Application | Utility: METHODS OF PRODUCING CONTINUOUSLY CAST HOT ROLLED HIGH STRENGTH STEEL SHEET PRODUCTS Filling date: 6 Sep 2025 Issue date: 22 Oct 2020 |
Application | Utility: HIGH STRENGTH ANNEALED STEEL PRODUCTS AND ANNEALING PROCESSES FOR MAKING THE SAME Filling date: 6 Sep 2025 Issue date: 6 Feb 2020 |
Application | Utility: ANNEALING PROCESSES FOR MAKING HIGH STRENGTH STEEL PRODUCTS Filling date: 6 Sep 2025 Issue date: 26 Dec 2019 |
Grant | Utility: Connecting oil country tubular goods Filling date: 6 Sep 2025 Issue date: 8 Oct 2019 |
Grant | Utility: High strength steel products and annealing processes for making the same Filling date: 6 Sep 2025 Issue date: 20 Aug 2019 |
Showing 1 to 13 of 13 patents.