Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11202457 | Cooling particulate material with nitrogen | John M Girard, Balazs Hunek, Yeu-Chuan Simon Ho, Richard N Hasty, Steven McCarty | 2021-12-21 |
| 11085688 | Modified dry ice systems and methods for preserving perishable items within a single holding volume | Chang Yup Seo, Sameer H. Israni, Robert Sever | 2021-08-10 |