Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12129556 | Chemical activation of self-passivating metals | Peter C. Williams, Christina Semkow, Todd Johns | 2024-10-29 |
| 11885027 | Activation of self-passivating metals using reagent coatings for low temperature nitrocarburization | Christina Semkow, Peter C. Williams, Wayne Ostrosky | 2024-01-30 |
| 11649538 | Chemical activation of self-passivating metals | Peter C. Williams, Christina Semkow | 2023-05-16 |
| 11193197 | Chemical activation of self-passivating metals | Peter C. Williams, Christina Semkow | 2021-12-07 |