Universal Resources AG
Records under this name other than patents Universal Resources AG 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 Universal Resources AG
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,181,546 | Double layer capacitor Term ended Term ended Jan 19, 2019 · From the USPTO record | Term ended | Term ended Jan 19, 2019 | From the USPTO record |
| US 6,222,723 | Asymmetric electrochemical capacitor and method of making Formerly held Term ended Term ended Dec 7, 2018 · From the USPTO record | Term ended | Term ended Dec 7, 2018 | From the USPTO record |
| US 6,063,143 | Process for producing electrodes for chemical sources of electric energy Term ended Term ended Apr 11, 2017 · From the USPTO record | Term ended | Term ended Apr 11, 2017 | From the USPTO record |
| US 6,842,331 | Electrochemical capacitor with a double electric layer Lapsed on the fee record Ended Jan 11, 2017 · From the USPTO record | Lapsed on the fee record | Ended Jan 11, 2017 | From the USPTO record |
| US 6,791,820 | Electrochemical capacitor having double electrical layer Lapsed on the fee record Ended Sep 14, 2016 · From the USPTO record | Lapsed on the fee record | Ended Sep 14, 2016 | From the USPTO record |
| US 5,986,876 | Double-layer capacitor Term ended Term ended no later than Nov 16, 2019 · Low confidence | Term ended | Term ended no later than Nov 16, 2019 | Low confidence |