Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507477 | Electrostatic spraying system | David C. Huffman, Glenn R. St. Peter | 2019-12-17 |
| 10286411 | Apparatus and method for spray drying | Christopher W. Barnes, Adam C. Bright, David C. Huffman, Scott J. Kocsis, Kristopher E. Roskos +6 more | 2019-05-14 |
| 10279359 | Spray dryer with improved exhaust gas filtration system | Christopher W. Barnes, Adam C. Bright, David C. Huffman, Scott J. Kocsis, Kristopher E. Roskos +3 more | 2019-05-07 |