Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11400433 | Composite granules including metal-containing polymeric materials | Michael S. Wendland, Michael W. Kobe, Duane D. Fansler | 2022-08-02 |
| 11331645 | Filter media for respiratory protection | — | 2022-05-17 |