Gaztransport & Technigaz
Records under this name other than the patents Gaztransport & Technigaz 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 2 patents it holds.
Showing 1 to 4 of 4 · Back to Gaztransport & Technigaz
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,813,983 | A Fluidtight Tank Lapsed on the fee record Ended Aug 26, 2026 · High confidence | Lapsed on the fee record | Ended Aug 26, 2026 | High confidence |
| US 6,675,731 | Watertight and thermally insulating tank with oblique longitudinal solid angles of intersection Lapsed on the fee record Ended Jan 13, 2016 · From the USPTO record | Lapsed on the fee record | Ended Jan 13, 2016 | From the USPTO record |
| US 7,278,365 | Mechanically welded structure with stress-relieving slit and liquefied gas transport ship equipped with such a structure Lapsed on the fee record Ended Oct 9, 2015 · From the USPTO record | Lapsed on the fee record | Ended Oct 9, 2015 | From the USPTO record |
| US 5,586,513 | Watertight and thermally insulating tank built into a bearing structure Term ended Term ended no later than Dec 24, 2016 · Low confidence | Term ended | Term ended no later than Dec 24, 2016 | Low confidence |