Nucor
Utility Patents
Last updated:
List of all Nucor patents 31 in total
| Status | Patent |
|---|---|
Grant | Utility: Direct reduced iron (DRI) heat treatment, products formed therefrom, and use thereof Filling date: 6 Sep 2025 Issue date: 30 Aug 2022 |
Grant | Utility: Aluminum-free steel alloys and methods for making the same Filling date: 6 Sep 2025 Issue date: 29 Mar 2022 |
Grant | Utility: System for on-site tracking, managing, planning and staging construction projects Filling date: 6 Sep 2025 Issue date: 22 Feb 2022 |
Grant | Utility: System for on-site tracking, managing, planning and staging construction projects Filling date: 6 Sep 2025 Issue date: 15 Feb 2022 |
Grant | Utility: Hot rolled light-gauge martensitic steel sheet and method for making the same Filling date: 6 Sep 2025 Issue date: 18 Jan 2022 |
Grant | Utility: Electrical steel processing without a post cold-rolling intermediate anneal Filling date: 6 Sep 2025 Issue date: 11 Jan 2022 |
Grant | Utility: Nitriding of niobium steel and product made thereby Filling date: 6 Sep 2025 Issue date: 7 Dec 2021 |
Grant | Utility: Method for casting metal strip with edge control Filling date: 6 Sep 2025 Issue date: 19 Oct 2021 |
Grant | Utility: Shroud for billet casting Filling date: 6 Sep 2025 Issue date: 19 Oct 2021 |
Grant | Utility: Iterative learning control for periodic disturbances in twin-roll strip casting with measurement delay Filling date: 6 Sep 2025 Issue date: 5 Oct 2021 |
Grant | Utility: Manufacture of low carbon steel Filling date: 6 Sep 2025 Issue date: 29 Jun 2021 |
Grant | Utility: Method of thin strip casting Filling date: 6 Sep 2025 Issue date: 8 Jun 2021 |
Grant | Utility: Method of manufacture of multiphase, hot-rolled ultra-high strength steel Filling date: 6 Sep 2025 Issue date: 1 Jun 2021 |
Grant | Utility: Weathering steel Filling date: 6 Sep 2025 Issue date: 4 May 2021 |
Grant | Utility: Method of manufacture of multiphase, cold-rolled ultra-high strength steel Filling date: 6 Sep 2025 Issue date: 6 Apr 2021 |
Grant | Utility: Casting stand control system with radius roll feedback and method of use Filling date: 6 Sep 2025 Issue date: 1 Dec 2020 |
Grant | Utility: High friction rolling of thin metal strip Filling date: 6 Sep 2025 Issue date: 27 Oct 2020 |
Grant | Utility: Structural systems with improved sidelap and buckling spans Filling date: 6 Sep 2025 Issue date: 20 Oct 2020 |
Grant | Utility: Double threaded standoff fastener Filling date: 6 Sep 2025 Issue date: 29 Sep 2020 |
Grant | Utility: Method for casting metal strip with edge control Filling date: 6 Sep 2025 Issue date: 28 Jul 2020 |
Grant | Utility: Slotted joist seat structure and methods of designing and building the structure Filling date: 6 Sep 2025 Issue date: 12 May 2020 |
Grant | Utility: Rigging table for assembling trusses and method of use thereof Filling date: 6 Sep 2025 Issue date: 17 Mar 2020 |
Grant | Utility: Methods of billet casting Filling date: 6 Sep 2025 Issue date: 19 Nov 2019 |
Grant | Utility: Structural decking system Filling date: 6 Sep 2025 Issue date: 5 Nov 2019 |
Grant | Utility: Apparatus and method for simultaneous sampling of material at multiple depths Filling date: 6 Sep 2025 Issue date: 29 Oct 2019 |
Grant | Utility: Iterative learning control for periodic disturbances in twin-roll strip casting with measurement delay Filling date: 6 Sep 2025 Issue date: 22 Oct 2019 |
Grant | Utility: System for making thin floor plate Filling date: 6 Sep 2025 Issue date: 8 Oct 2019 |
Grant | Utility: Joining tool for side-lapped joints Filling date: 6 Sep 2025 Issue date: 8 Oct 2019 |
Grant | Utility: Lead free steel and method of manufacturing Filling date: 6 Sep 2025 Issue date: 3 Sep 2019 |
Grant | Utility: Weldless building structures Filling date: 6 Sep 2025 Issue date: 6 Aug 2019 |
Grant | Utility: Structural systems with improved sidelap and buckling spans Filling date: 6 Sep 2025 Issue date: 6 Aug 2019 |
Showing 1 to 31 of 31 patents.