Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131003 | Method for producing an ultra high strength coated or not coated steel sheet and obtained sheet | Olga A. Girina | 2021-09-28 |
| 11124853 | Method for producing a ultra high strength coated or not coated steel sheet and obtained sheet | Olga A. Girina | 2021-09-21 |
| 11035020 | Galvannealed steel sheet | Olga A. Girina | 2021-06-15 |
| 11001904 | Method for producing an ultra high strength coated or not coated steel sheet and obtained sheet | Olga A. Girina | 2021-05-11 |