Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11230508 | Green oxidizer compositions and methods | Chen Zhang, Yu Lei | 2022-01-25 |
| 10690565 | In-situ gloveport glove leak tester | Kyle J. Haske, Mark R. Sakowski, Donald E. Preuss | 2020-06-23 |
| 10487304 | Chemically assisted rapid algae harvesting from dilute phase | Chen Zhang | 2019-11-26 |
| 9994791 | Method for extracting lipids from algae | Chen Zhang | 2018-06-12 |
| 9481840 | Hydroxyethylhydrazinium nitrate-acetone formulations and methods of making hydroxyethylhydrazinium nitrate-acetone formulations | Gregory E. Ogden, Clinton J. Brown, Paul M. Frisby, Sahar A. Torabzadeh | 2016-11-01 |
| 6698715 | Valve having ceramic components and associated fabrication method | George Ellis, David Ellis | 2004-03-02 |
| 6460559 | Valve having ceramic components and associated fabrication method | George Ellis, David Ellis | 2002-10-08 |
| 4927992 | Energy beam casting of metal articles | Graham A. Whitlow, Gerald J. Bruck | 1990-05-22 |
| 4737612 | Method of welding | Gerald J. Bruck, Paul E. Denney, Ronald D. O'Brokta, Graham A. Whitlow | 1988-04-12 |