Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11925892 | Surface coated filter and method | Timothy L. Krull, Daniel P. Pokorney, Michael J. Von Seggern | 2024-03-12 |
| 11583796 | Surface coated filter method | Timothy L. Krull, Daniel P. Pokorney, Michael J. Von Seggern | 2023-02-21 |