Rubitec AG
Records under this name other than the patents Rubitec 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 4 patents it holds.
Showing 1 to 5 of 5 · Back to Rubitec AG
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,947,244 | Silicate Producing Method Term ended Term ended Oct 11, 2026 · High confidence | Term ended | Term ended Oct 11, 2026 | High confidence |
| US 8,372,378 | Silicate producing method Lapsed on the fee record Ended Feb 12, 2025 · From the USPTO record | Lapsed on the fee record | Ended Feb 12, 2025 | From the USPTO record |
| US 8,124,560 | Microporous tectosilicate and method for the production thereof Lapsed on the fee record Ended Feb 28, 2024 · From the USPTO record | Lapsed on the fee record | Ended Feb 28, 2024 | From the USPTO record |
| US 6,095,492 | Valve for an explosion protection apparatus Lapsed on the fee record Ended Aug 1, 2008 · From the USPTO record | Lapsed on the fee record | Ended Aug 1, 2008 | From the USPTO record |
| US 5,959,193 | Explosion protection apparatus with electrical initiation Term ended Term ended no later than Sep 28, 2019 · Low confidence | Term ended | Term ended no later than Sep 28, 2019 | Low confidence |