Physical Electronics, Inc.
Records under this name other than the patents Physical Electronics, 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 1 patents it holds.
Back to Physical Electronics, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,891,158 | Nondestructive Characterization of Thin Films Based on Acquired Spectrum Formerly held Term ended Ended no later than Jun 8, 2023 · Medium confidence | Term ended | Ended no later than Jun 8, 2023 | Medium confidence |
| US 6,800,852 | Nondestructive Characterization of Thin Films Using Measured Basis Spectra Formerly held Term ended Term ended Dec 27, 2022 · High confidence | Term ended | Term ended Dec 27, 2022 | High confidence |
| US 6,451,616 | Analysis of molecules bound to solid surfaces using selective bond cleavage processes Formerly held Lapsed on the fee record Ended Sep 17, 2010 · From the USPTO record | Lapsed on the fee record | Ended Sep 17, 2010 | From the USPTO record |
| US 4,296,323 | Secondary emission mass spectrometer mechanism to be used with other instrumentation Term ended Term ended no later than Oct 20, 2001 · Low confidence | Term ended | Term ended no later than Oct 20, 2001 | Low confidence |
| US 4,335,304 | Signal detection mechanism from electron multiplier Term ended Term ended no later than Jun 15, 2002 · Low confidence | Term ended | Term ended no later than Jun 15, 2002 | Low confidence |
| US 4,345,152 | Magnetic lens Term ended Term ended no later than Aug 17, 2002 · Low confidence | Term ended | Term ended no later than Aug 17, 2002 | Low confidence |
| US 4,411,575 | Sample transfer vessel Term ended Term ended no later than Oct 25, 2003 · Low confidence | Term ended | Term ended no later than Oct 25, 2003 | Low confidence |
| US 4,426,569 | Temperature sensor assembly Term ended Term ended no later than Jan 17, 2004 · Low confidence | Term ended | Term ended no later than Jan 17, 2004 | Low confidence |
| US 4,532,816 | Sample vessel Formerly held Term ended Term ended no later than Aug 6, 2005 · Low confidence | Term ended | Term ended no later than Aug 6, 2005 | Low confidence |
| US 4,553,022 | Effusion cell assembly Term ended Term ended no later than Nov 12, 2005 · Low confidence | Term ended | Term ended no later than Nov 12, 2005 | Low confidence |