Total E&P Canada Ltd.
Records under this name other than the patents Total E&P Canada Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 8 patents it holds.
Showing 1 to 7 of 7 · Back to Total E&P Canada Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,197,676 | Method for tailings solvent recovery Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 9,150,795 | Multi-stage counter-current froth settler and method of use Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 9,168,466 | Multi-layer steam grid for heat and mass transfer in a tailings solvent recovery unit Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 9,327,326 | Geopolymer additives and methods of use for treatment of fluid fine tailings Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,202,831 | Sagd Steam Trap Control Formerly held In force · High confidence | In force | High confidence | |
| US 8,741,107 | Tailings solvent recovery unit Formerly held Lapsed on the fee record Ended Jun 3, 2026 · From the USPTO record | Lapsed on the fee record | Ended Jun 3, 2026 | From the USPTO record |
| US 8,709,237 | Process and system for recovery of asphaltene by-product in paraffinic froth treatment operations Formerly held Lapsed on the fee record Ended Apr 29, 2026 · From the USPTO record | Lapsed on the fee record | Ended Apr 29, 2026 | From the USPTO record |