Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11608552 | Chromium-free thermal spray composition, method, and apparatus | John H. Gammage | 2023-03-21 |
| 11306384 | Strengthening mechanism for thermally sprayed deposits | Tien Thanh Le | 2022-04-19 |
| 10982310 | Corrosion resistant thermal spray alloy | Hai Hoang Nguyen | 2021-04-20 |
| 10577685 | Chromium-free thermal spray composition, method, and apparatus | John H. Gammage | 2020-03-03 |
| 9920412 | Chromium-free thermal spray composition, method, and apparatus | John H. Gammage | 2018-03-20 |
| 7487840 | Wear resistant layer for downhole well equipment | John H. Gammage, Roger Auguste Daemen | 2009-02-10 |