Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252628 | Chromate-free inorganic coating systems for hot corrosion protection of superalloy substrate | Irina Belov, Zhihong Tang, Mark W. Perpall, Brian D. Fitzwater | 2025-03-18 |
| 11535560 | Chromate-free ceramic coating compositions for hot corrosion protection of superalloy substrates | Irina Belov, Zhihong Tang, Brian D. Fitzwater | 2022-12-27 |
| 11225441 | Chromium-free silicate-based ceramic compositions with reduced curing temperature | Irina Belov | 2022-01-18 |
| 9394448 | Chromate-free ceramic coating compositions | Irina Belov | 2016-07-19 |
| 9322101 | Chromium-free silicate-based ceramic compositions | Irina Belov | 2016-04-26 |
| 9017464 | Chromium-free silicate-based ceramic compositions | Irina Belov | 2015-04-28 |