Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822435 | Lean austenitic stainless steel | David S. Bergstrom | 2017-11-21 |
| 9624564 | Corrosion resistant lean austenitic stainless steel | David S. Bergstrom, Charles P. Stinner, John J. Dunn, John F. Grubb | 2017-04-18 |
| 9617628 | Lean austenitic stainless steel | David S. Bergstrom, Charles P. Stinner, John J. Dunn, John F. Grubb | 2017-04-11 |
| 9580789 | Method for reducing formation of electrically resistive layer on ferritic stainless steels | — | 2017-02-28 |