Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11041226 | Coated steel strips, coated stamped products and methods | Dominique Spehner, Ronald Kefferstein | 2021-06-22 |
| 10961602 | Coated steel strips, coated stamped products and methods | Dominique Spehner, Ronald Kefferstein | 2021-03-30 |