Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5375580 | Internal combustion engine with cooling of intake air using refrigeration of liquefied fuel gas | Jack L. Stolz, William P. Hegarty, James G. Hansel | 1994-12-27 |
| 4944934 | High temperature oxygen recovery with reversible chemical reaction | Brian R. Dunbobbin, Richard T. Carlin | 1990-07-31 |
| 4617182 | Cascade heat recovery with coproduct gas production | William R. Brown, Brian R. Dunbobbin, Pradip Rao, Donald C. Erickson | 1986-10-14 |
| 4565685 | Air separation with temperature and pressure swing | — | 1986-01-21 |
| 4526775 | Oxygen production by molten alkali metal salts using multiple absorption-desorption cycles | — | 1985-07-02 |