Omega Completion Technology Ltd.
Records under this name other than patents Omega Completion Technology Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 8 of 8 · Back to Omega Completion Technology Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,614,454 | Downhole actuation method and apparatus for operating remote well control device Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 9,027,640 | Method for signalling a downhole device in a well Formerly held Term ended Term ended Jan 12, 2026 · From the USPTO record | Term ended | Term ended Jan 12, 2026 | From the USPTO record |
| US 8,544,542 | Method for signalling a downhole device in a well Formerly held Term ended Term ended Dec 5, 2025 · From the USPTO record | Term ended | Term ended Dec 5, 2025 | From the USPTO record |
| US 7,673,680 | Method for signalling a downhole device in a flowing well Formerly held Term ended Term ended Nov 11, 2025 · From the USPTO record | Term ended | Term ended Nov 11, 2025 | From the USPTO record |
| US 7,703,511 | Pressure barrier apparatus Formerly held Lapsed on the fee record Ended Apr 27, 2022 · From the USPTO record | Lapsed on the fee record | Ended Apr 27, 2022 | From the USPTO record |
| US 7,000,705 | Hydraulic setting tool with pressure multiplier Term ended Term ended Mar 20, 2022 · From the USPTO record | Term ended | Term ended Mar 20, 2022 | From the USPTO record |
| US 6,543,541 | Access control between a main bore and a lateral bore in a production system Formerly held Term ended Term ended Feb 5, 2021 · From the USPTO record | Term ended | Term ended Feb 5, 2021 | From the USPTO record |
| US 6,345,669 | Reciprocating running tool Term ended Term ended Jul 5, 2020 · From the USPTO record | Term ended | Term ended Jul 5, 2020 | From the USPTO record |