Southwestern Energy Company
Utility Patents
Last updated:
List of all Southwestern Energy Company patents 2 in total
| Status | Patent |
|---|---|
Grant | Utility: NMR sequential fluid characterization Filling date: 8 Sep 2025 Issue date: 26 Jan 2021 |
Grant | Utility: Proppant and methods of using the same Filling date: 8 Sep 2025 Issue date: 21 Jan 2020 |
Showing 1 to 2 of 2 patents.