Cenovus Energy
Utility Patents
Last updated:
List of all Cenovus Energy patents 9 in total
| Status | Patent |
|---|---|
Grant | Utility: Dense aqueous gravity displacement of heavy oil Filling date: 7 Sep 2025 Issue date: 10 May 2022 |
Grant | Utility: Process for producing fluids from a hydrocarbon-bearing formation Filling date: 7 Sep 2025 Issue date: 9 Nov 2021 |
Grant | Utility: Transportable bitumen blends having a seperable high-octane low vapor pressure fraction Filling date: 7 Sep 2025 Issue date: 29 Jun 2021 |
Grant | Utility: Bitumen solidification and prilling Filling date: 7 Sep 2025 Issue date: 22 Jun 2021 |
Grant | Utility: Catalytic caustic desulfonylation Filling date: 7 Sep 2025 Issue date: 18 May 2021 |
Grant | Utility: Process for producing hydrocarbons from a subterranean hydrocarbon-bearing reservoir Filling date: 7 Sep 2025 Issue date: 27 Oct 2020 |
Grant | Utility: Bitumen processing and transport Filling date: 7 Sep 2025 Issue date: 6 Oct 2020 |
Grant | Utility: Catalytic caustic desulfonylation Filling date: 7 Sep 2025 Issue date: 22 Oct 2019 |
Grant | Utility: Adsorbents and methods of use Filling date: 7 Sep 2025 Issue date: 20 Aug 2019 |
Showing 1 to 9 of 9 patents.