Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7144509 | Process and apparatus for waste water treatment | Steven H. Boyd | 2006-12-05 |
| 6767464 | Process and apparatus for waste water treatment | Steven H. Boyd | 2004-07-27 |
| 5639376 | Process for simultaneously removing leukocytes and methylene blue from plasma | Eric Kin-Lam Lee, Yves Fouron, Franco Castino, Charles M. Zepp | 1997-06-17 |
| 5456835 | Device and process for removing free hemoglobin from blood | Franco Castino, Eric Kin-Lam Lee | 1995-10-10 |