Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11851356 | Bioreactor system and method for nitrification and denitrification | — | 2023-12-26 |
| 5598647 | Material transfer apparatus and method | Joseph J. Marazzo, Michael G. Palmer, Gary Hartman | 1997-02-04 |
| 5487228 | Material transfer apparatus and method | Joseph J. Marazzo, Michael G. Palmer, Gary L. Hartmann | 1996-01-30 |