Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6365535 | Ceramic composition having high adsorptive capacity for oxygen at elevated temperature | Delwyn Cummings, Philip S. H. Chen | 2002-04-02 |
| 6361584 | High temperature pressure swing adsorption system for separation of oxygen-containing gas mixtures | Delwyn Cummings, Philip S. H. Chen | 2002-03-26 |