Compact Membrane Systems, Inc.
Records under this name other than the patents Compact Membrane Systems, 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 16 patents it holds.
Showing 1 to 9 of 9 · Back to Compact Membrane Systems, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,299,777 | Osmotic distillation process Formerly held Term ended Term ended Aug 17, 2019 · From the USPTO record | Term ended | Term ended Aug 17, 2019 | From the USPTO record |
| US 6,569,341 | Osmotic distillation process Formerly held Lapsed on the fee record Ended May 27, 2015 · From the USPTO record | Lapsed on the fee record | Ended May 27, 2015 | From the USPTO record |
| US 7,838,267 | Increasing rate of enzyme catalyzed equilibrium reactions Lapsed on the fee record Ended Nov 23, 2014 · From the USPTO record | Lapsed on the fee record | Ended Nov 23, 2014 | From the USPTO record |
| US 6,126,721 | Oxygen enriched air supply apparatus Formerly held Lapsed on the fee record Ended Oct 3, 2008 · From the USPTO record | Lapsed on the fee record | Ended Oct 3, 2008 | From the USPTO record |
| US 6,221,247 | Dioxole coated membrane module for ultrafiltration or microfiltration of aqueous suspensions Formerly held Lapsed on the fee record Ended Apr 24, 2005 · From the USPTO record | Lapsed on the fee record | Ended Apr 24, 2005 | From the USPTO record |
| US 5,876,604 | Method of gasifying or degasifying a liquid Formerly held Term ended Term ended no later than Mar 2, 2019 · Low confidence | Term ended | Term ended no later than Mar 2, 2019 | Low confidence |
| US 5,902,747 | Method of gasifying or degasifying a liquid containing cells Formerly held Term ended Term ended no later than May 11, 2019 · Low confidence | Term ended | Term ended no later than May 11, 2019 | Low confidence |
| US 5,914,154 | Non-porous gas permeable membrane Formerly held Term ended Term ended no later than Jun 22, 2019 · Low confidence | Term ended | Term ended no later than Jun 22, 2019 | Low confidence |
| US 5,960,777 | Combustion engine air supply system Formerly held Term ended Term ended no later than Oct 5, 2019 · Low confidence | Term ended | Term ended no later than Oct 5, 2019 | Low confidence |