Quadrant Epp AG
Records under this name other than the patents Quadrant Epp AG 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 5 patents it holds.
Showing 1 to 5 of 5 · Back to Quadrant Epp AG
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,129,795 | Process For Plasma Treatment Employing Ceramic-Filled Polyamideimide Composite Parts Lapsed on the fee record Ended Sep 8, 2023 · Medium confidence | Lapsed on the fee record | Ended Sep 8, 2023 | Medium confidence |
| US 7,980,839 | Production of UHMWPE sheet materials Lapsed on the fee record Ended Jul 19, 2023 · From the USPTO record | Lapsed on the fee record | Ended Jul 19, 2023 | From the USPTO record |
| US 7,981,349 | Production of UHMWPE sheet materials Lapsed on the fee record Ended Jul 19, 2023 · From the USPTO record | Lapsed on the fee record | Ended Jul 19, 2023 | From the USPTO record |
| US 9,205,611 | Composite gear blank Lapsed on the fee record Ended Dec 8, 2019 · From the USPTO record | Lapsed on the fee record | Ended Dec 8, 2019 | From the USPTO record |
| US 8,022,115 | Anti-fouling ultrahigh molecular weight polyethylene compositions and methods of using the same Lapsed on the fee record Ended Sep 20, 2015 · From the USPTO record | Lapsed on the fee record | Ended Sep 20, 2015 | From the USPTO record |