Separex
Records under this name other than patents Separex holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 6 of 6 · Back to Separex
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,099,736 | Process for simulated moving bed separation with a constant recycle rate Term ended Term ended Mar 30, 2018 · From the USPTO record | Term ended | Term ended Mar 30, 2018 | From the USPTO record |
| US 6,709,595 | Method and Installation for Setting in Adsorbed Stated on a Porous Support Active Compounds Contained in a Product Lapsed on the fee record Ended Mar 23, 2016 · High confidence | Lapsed on the fee record | Ended Mar 23, 2016 | High confidence |
| US 6,821,429 | Method and device for capturing fine particles by trapping in a solid mixture of carbon dioxide snow type Lapsed on the fee record Ended Nov 23, 2008 · From the USPTO record | Lapsed on the fee record | Ended Nov 23, 2008 | From the USPTO record |
| US 4,613,436 | Membrane assembly for fluid separations-disk Formerly held Term ended Term ended no later than Sep 23, 2006 · Low confidence | Term ended | Term ended no later than Sep 23, 2006 | Low confidence |
| US 5,578,215 | Chromatographic simulated mobile bed separation process with dead volume correction using period desynchronization Term ended Term ended no later than Nov 26, 2016 · Low confidence | Term ended | Term ended no later than Nov 26, 2016 | Low confidence |
| US 5,578,216 | Chromatographic simulated mobile bed separation process with dead volume correction using length reduction Term ended Term ended no later than Nov 26, 2016 · Low confidence | Term ended | Term ended no later than Nov 26, 2016 | Low confidence |