Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12219978 | Helical device for cooling or heating | Yeu-Chuan Simon Ho | 2025-02-11 |
| 11350650 | Helical device for cooling or heating | Yeu-Chuan Simon Ho | 2022-06-07 |
| 11076620 | Method and apparatus for producing frozen food products | Sameer H. Israni, Balazs Hunek, Gary D. Lang | 2021-08-03 |
| 10111453 | Method and apparatus for producing frozen food products | Sameer H. Israni, Balazs Hunek, Gary D. Lang | 2018-10-30 |
| 9651305 | Lyophilization system and method | Robert Sever, Balazs Hunek, Nigel Grinter, Melinda Lee Verdone | 2017-05-16 |
| 9453675 | Method of inducing nucleation of a material | Robert Sever, Balazs Hunek, Nigel Grinter, Melinda Lee Verdone | 2016-09-27 |
| 9200836 | Lyophilization system and method | Robert Sever, Balazs Hunek, Nigel Grinter, Melinda Lee Verdone | 2015-12-01 |
| 8794013 | Method and system for nucleation control in a controlled rate freezer (CRF) | Ying Zhou, Nigel Grinter, Alan Cheng, Yeu-Chuan Simon Ho, Robert Sever | 2014-08-05 |
| 8793895 | Lyophilization system and method | Robert Sever, Balazs Hunek, Nigel Grinter, Melinda Lee Verdone | 2014-08-05 |
| 8240065 | Freeze-dryer and method of controlling the same | Bryce Mark Rampersad, Robert Sever, Balazs Hunek | 2012-08-14 |
| 7197883 | Cooling or heating with multi-pass fluid flow | Gary D. Lang, John M Girard | 2007-04-03 |
| 6557367 | Impingement cooler with improved coolant recycle | Gary D. Lang, Yeu-Chuan Simon Ho | 2003-05-06 |
| 6543251 | Device and process for generating carbon dioxide snow | Yeu-Chaun Simon Ho, Gary D. Lang, Steven McCarty | 2003-04-08 |
| 6334330 | Impingement cooler | Gary D. Lang, Yeu-Chaun Simon Ho | 2002-01-01 |
| 6335074 | Low warpage insulated panel design | Gary D. Lang | 2002-01-01 |
| 6151913 | Method and apparatus for agglomerating fine snow particles | Timothy M. Lewis, Terry Traeder | 2000-11-28 |