Chart Sequal Technologies Inc.
Records under this name other than patents Chart Sequal Technologies Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Chart Sequal Technologies Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,186,346 | Self-Automated Titration System and Method now held by Caire Inc. In force · High confidence | In force | High confidence | |
| US 8,182,242 | Compressor Vibration Isolation Mount and Method of Use now held by Caire Inc. In force · High confidence | In force | High confidence | |
| US 9,278,185 | System and Method for Controlling Bolus Pulse Duration Based on Inspiratory Time in an Oxygen Concentration System now held by Caire Inc. In force · High confidence | In force | High confidence | |
| US 10,255,647 | Controlling and Communicatng with Respiratory Care Devices now held by Caire Inc. In force · High confidence | In force | High confidence | |
| US 9,974,919 | Portable Oxygen Delivery Device now held by Caire Inc. In force · Medium confidence | In force | Medium confidence | |
| US 9,974,920 | Portable Oxygen Delivery Device now held by Caire Inc. In force · Medium confidence | In force | Medium confidence | |
| US 9,974,918 | Portable Oxygen Delivery Device now held by Caire Inc. In force · Medium confidence | In force | Medium confidence | |
| US 7,025,329 | Needle Valve for Flow Control now held by Caire Inc. Term ended Term ended May 27, 2024 · High confidence | Term ended | Term ended May 27, 2024 | High confidence |
| US 6,471,744 | Vacuum-Pressure Swing Absorption Fractionator and Method of Using the Same now held by Caire Inc. Term ended Term ended Aug 16, 2021 · High confidence | Term ended | Term ended Aug 16, 2021 | High confidence |
| US 7,517,385 | Gas Separation Device and Method of Use now held by Caire Inc. Lapsed on the fee record Ended Apr 14, 2021 · Medium confidence | Lapsed on the fee record | Ended Apr 14, 2021 | Medium confidence |