Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12290829 | Electrostatic spray drying nozzle assembly | Thomas E. Ackerman, Donald W. Weinstein, Dave Huffman | 2025-05-06 |
| 11285498 | Electrostatic spray drying nozzle assembly | Thomas E. Ackerman, Donald W. Weinstein, Dave Huffman | 2022-03-29 |