PERM Instruments Inc.
Records under this name other than patents PERM Instruments Inc. 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 PERM Instruments Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,659,293 | Multi-phase metering device for oilfield applications Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,371,653 | Multi-phase metering device for oilfield applications Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 9,804,108 | Multi-phase metering device for oilfield applications Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,281,535 | Systems and Methods for Sampling Fluids Using Nuclear Magnetic Resonance (NMR) Formerly held In force · High confidence | In force | High confidence | |
| US 10,782,257 | Composite FID-CPMG process for fast relaxing media determination Formerly held In force · From the USPTO record | In force | From the USPTO record |