Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181236 | Vacuum manufacture of cryogenic pressure vessels for hydrogen storage | Salvador M. Aceves, John W. Elmer, Francisco Espinosa-Loza, Guillaume Petitpas, James C. Smith +1 more | 2021-11-23 |
| 10960995 | Methods and apparatuses for filling adsorbent powder in a hydrogen or natural gas tank | Justin Purewal, Frank Rudowski | 2021-03-30 |