Compressor Controls LLC
Records under this name other than the patents Compressor Controls LLC 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.
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| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,594,386 | Apparatus for the Prevention of Critical Process Variable Excursions in One or More Turbomachines Term ended Term ended Nov 9, 2024 · High confidence | Term ended | Term ended Nov 9, 2024 | High confidence |
| US 7,096,669 | Method and Apparatus for the Prevention of Critical Process Variable Excursions in One or More Turbomachines Term ended Term ended Sep 20, 2024 · High confidence | Term ended | Term ended Sep 20, 2024 | High confidence |
| US 7,010,393 | Controlling Multiple Pumps Operating in Parallel or Series Term ended Term ended Jul 21, 2023 · High confidence | Term ended | Term ended Jul 21, 2023 | High confidence |
| US 6,503,048 | Method and apparatus for estimating flow in compressors with sidestreams Term ended Term ended Aug 27, 2021 · From the USPTO record | Term ended | Term ended Aug 27, 2021 | From the USPTO record |
| US 6,332,336 | Method and apparatus for maximizing the productivity of a natural gas liquids production plant Term ended Term ended Feb 26, 2019 · From the USPTO record | Term ended | Term ended Feb 26, 2019 | From the USPTO record |
| US 6,217,288 | Method and apparatus for limiting a critical variable of a group of compressors or an individual compressor Term ended Term ended Jan 20, 2018 · From the USPTO record | Term ended | Term ended Jan 20, 2018 | From the USPTO record |
| US 6,116,258 | Method and apparatus for an electrohydraulic control system of a steam turbine Lapsed on the fee record Ended Sep 12, 2012 · From the USPTO record | Lapsed on the fee record | Ended Sep 12, 2012 | From the USPTO record |
| US 6,767,178 | Response time of a steam turbine speed-control system Formerly held Lapsed on the fee record Ended Jul 27, 2012 · From the USPTO record | Lapsed on the fee record | Ended Jul 27, 2012 | From the USPTO record |
| US 6,719,523 | Method and apparatus for steam turbine speed control Lapsed on the fee record Ended Apr 13, 2012 · From the USPTO record | Lapsed on the fee record | Ended Apr 13, 2012 | From the USPTO record |
| US 7,194,865 | Turbine overspeed protection Lapsed on the fee record Ended Mar 27, 2011 · From the USPTO record | Lapsed on the fee record | Ended Mar 27, 2011 | From the USPTO record |