Ectg Limited
Records under this name other than patents Ectg Limited holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 9 of 9 · Back to Ectg Limited
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,843,895 | Portable device for electrochemical processing of liquids Lapsed on the fee record Ended Jan 18, 2017 · From the USPTO record | Lapsed on the fee record | Ended Jan 18, 2017 | From the USPTO record |
| US 5,427,667 | Apparatus for electrochemical treatment of water Formerly held Term ended Term ended no later than Jun 27, 2015 · Low confidence | Term ended | Term ended no later than Jun 27, 2015 | Low confidence |
| US 5,540,819 | Water treatment method Term ended Term ended no later than Jul 30, 2016 · Low confidence | Term ended | Term ended no later than Jul 30, 2016 | Low confidence |
| US 5,628,888 | Apparatus for electrochemical treatment of water and/or water solutions Term ended Term ended no later than May 13, 2017 · Low confidence | Term ended | Term ended no later than May 13, 2017 | Low confidence |
| US 5,635,040 | Electrochemical cell Term ended Term ended no later than Jun 3, 2017 · Low confidence | Term ended | Term ended no later than Jun 3, 2017 | Low confidence |
| US 5,783,052 | Electrochemical cell Term ended Term ended no later than Jul 21, 2018 · Low confidence | Term ended | Term ended no later than Jul 21, 2018 | Low confidence |
| US 5,871,623 | Apparatus for electrochemical treatment of water and/or water solutions Term ended Term ended no later than Feb 16, 2019 · Low confidence | Term ended | Term ended no later than Feb 16, 2019 | Low confidence |
| US 5,985,110 | Apparatus for electrochemical treatment of water and/or water solutions Term ended Term ended no later than Nov 16, 2019 · Low confidence | Term ended | Term ended no later than Nov 16, 2019 | Low confidence |
| US 6,004,439 | Apparatus for obtaining products by anode oxidation of dissolved chlorides of alkaline or alkaline-earth metals Term ended Term ended no later than Dec 21, 2019 · Low confidence | Term ended | Term ended no later than Dec 21, 2019 | Low confidence |