GDO Inc.
Records under this name other than the patents GDO Inc. 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 11 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,778,038 | Method for Controlling the Peak Temperature of a Fluid Gasification Zone Lapsed on the fee record Ended Jul 15, 2026 · Medium confidence | Lapsed on the fee record | Ended Jul 15, 2026 | Medium confidence |
| US 8,748,500 | Process for producing transportation fuels from syngas Lapsed on the fee record Ended Jun 10, 2026 · From the USPTO record | Lapsed on the fee record | Ended Jun 10, 2026 | From the USPTO record |
| US 8,668,753 | Two stage process for converting biomass to syngas Lapsed on the fee record Ended Mar 11, 2026 · From the USPTO record | Lapsed on the fee record | Ended Mar 11, 2026 | From the USPTO record |
| US 8,435,326 | Multi-stage process for removing CO2 relative to hydrogen from syngas streams Lapsed on the fee record Ended May 7, 2025 · From the USPTO record | Lapsed on the fee record | Ended May 7, 2025 | From the USPTO record |
| US 8,282,694 | Pretreatment of biomass feed for gasification Lapsed on the fee record Ended Oct 9, 2024 · From the USPTO record | Lapsed on the fee record | Ended Oct 9, 2024 | From the USPTO record |
| US 9,399,739 | Process for producing distillate fuels from syngas Lapsed on the fee record Ended Jul 26, 2024 · From the USPTO record | Lapsed on the fee record | Ended Jul 26, 2024 | From the USPTO record |
| US 8,142,580 | Process for adsorbing nitroglycerine from water streams using nitrocellulose Lapsed on the fee record Ended Mar 27, 2024 · From the USPTO record | Lapsed on the fee record | Ended Mar 27, 2024 | From the USPTO record |
| US 8,371,903 | Portable demilitarization apparatus for segmenting ordnance Lapsed on the fee record Ended Feb 12, 2021 · From the USPTO record | Lapsed on the fee record | Ended Feb 12, 2021 | From the USPTO record |
| US 7,225,716 | Process for removing the fuze from explosive projectiles using fluid jet technology Formerly held Term ended Term ended May 12, 2020 · From the USPTO record | Term ended | Term ended May 12, 2020 | From the USPTO record |
| US 7,794,579 | Production of chlorates and derivative chemicals from ammonium perchlorate Lapsed on the fee record Ended Sep 14, 2018 · From the USPTO record | Lapsed on the fee record | Ended Sep 14, 2018 | From the USPTO record |