Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731966 | Non-pleated tubular depth filter having fine fiber filtration media | Lei Li, John A. Krogue | 2017-08-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731966 | Non-pleated tubular depth filter having fine fiber filtration media | Lei Li, John A. Krogue | 2017-08-15 |