MPC Inc.
Records under this name other than the patents MPC 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 5 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,760,791 | Control System For Exhaust Gas Fan System Formerly held In force · High confidence | In force | High confidence | |
| US 10,309,231 | Non-Metallic Vertical Turbine Pump Formerly held In force · Medium confidence | In force | Medium confidence | |
| US 9,423,128 | Control System for Exhaust Gas Fan System Formerly held In force · High confidence | In force | High confidence | |
| US 9,347,456 | Non-Metallic Vertical Turbine Pump Formerly held In force · High confidence | In force | High confidence | |
| US 7,320,751 | Adapter for filter cartridge Formerly held Term ended Term ended Aug 11, 2025 · From the USPTO record | Term ended | Term ended Aug 11, 2025 | From the USPTO record |
| US 6,790,653 | Biological filter apparatus with multiple filter units Formerly held Term ended Term ended Oct 4, 2021 · From the USPTO record | Term ended | Term ended Oct 4, 2021 | From the USPTO record |
| US 6,479,276 | Biological filter apparatus Formerly held Term ended Term ended Aug 23, 2021 · From the USPTO record | Term ended | Term ended Aug 23, 2021 | From the USPTO record |
| US 6,524,849 | Biological filter structures Formerly held Term ended Term ended Aug 23, 2021 · From the USPTO record | Term ended | Term ended Aug 23, 2021 | From the USPTO record |
| US 6,431,974 | Acoustic wind band Formerly held Term ended Term ended Mar 29, 2020 · From the USPTO record | Term ended | Term ended Mar 29, 2020 | From the USPTO record |
| US 9,266,040 | Filtration system Formerly held Lapsed on the fee record Ended Feb 23, 2020 · From the USPTO record | Lapsed on the fee record | Ended Feb 23, 2020 | From the USPTO record |