Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11547963 | High efficiency synthetic filter media | Keh B. Dema | 2023-01-10 |
| 10981096 | Process for making high efficiency synthetic filter media | Keh B. Dema | 2021-04-20 |
| 10913022 | Process for utilizing a high efficiency synthetic filter media | Keh B. Dema | 2021-02-09 |