Empa
Records under this name other than the patents Empa 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 8 patents it holds.
Showing 1 to 3 of 3 · Back to Empa
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,396,218 | Self-assembly pattering for fabricating thin-film devices Lapsed on the fee record Ended Aug 27, 2023 · From the USPTO record | Lapsed on the fee record | Ended Aug 27, 2023 | From the USPTO record |
| US 10,202,495 | Enzymatically Modified Lignins Lapsed on the fee record Ended Feb 12, 2023 · High confidence | Lapsed on the fee record | Ended Feb 12, 2023 | High confidence |
| US 8,782,957 | Foldable pneumatic support Formerly held Lapsed on the fee record Ended Jul 22, 2018 · From the USPTO record | Lapsed on the fee record | Ended Jul 22, 2018 | From the USPTO record |