Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11744270 | Cooling particulate material with nitrogen | John M Girard, Soujanya N. Jampala, Balazs Hunek, Yeu-Chuan Simon Ho, Richard N Hasty | 2023-09-05 |
| 11202457 | Cooling particulate material with nitrogen | John M Girard, Soujanya N. Jampala, Balazs Hunek, Yeu-Chuan Simon Ho, Richard N Hasty | 2021-12-21 |
| 6543251 | Device and process for generating carbon dioxide snow | Theodore Hall Gasteyer, III, Yeu-Chaun Simon Ho, Gary D. Lang | 2003-04-08 |
| 4675053 | Record cleaning apparatus and method | Ralph Perrini | 1987-06-23 |