Bi-Comp, LLC
Records under this name other than patents Bi-Comp, LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 5 of 5 · Back to Bi-Comp, LLC
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,389,814 | Heat exchange compressor Term ended Term ended Dec 14, 2023 · From the USPTO record | Term ended | Term ended Dec 14, 2023 | From the USPTO record |
| US 7,299,879 | Thermodynamic pulse lift oil and gas recovery system Term ended Term ended May 7, 2023 · From the USPTO record | Term ended | Term ended May 7, 2023 | From the USPTO record |
| US 6,644,400 | Backwash oil and gas production Term ended Term ended Dec 4, 2021 · From the USPTO record | Term ended | Term ended Dec 4, 2021 | From the USPTO record |
| US 7,604,064 | Multi-stage, multi-phase unitized linear liquid entrained-phase transfer apparatus Lapsed on the fee record Ended Oct 20, 2021 · From the USPTO record | Lapsed on the fee record | Ended Oct 20, 2021 | From the USPTO record |
| US 7,610,955 | Controlled gas-lift heat exchange compressor Term ended Term ended Oct 11, 2021 · From the USPTO record | Term ended | Term ended Oct 11, 2021 | From the USPTO record |