Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644932 | Use of structured packing in a multi-sectioned air seperation unit | Douglas L. Bennett, Mark Robert Pillarella | 1997-07-08 |
| 5076823 | Process for cryogenic air separation | James G. Hansel, Barry L. Werley | 1991-12-31 |
| 4944934 | High temperature oxygen recovery with reversible chemical reaction | Richard T. Carlin, Anthony A. Cassano | 1990-07-31 |
| 4800070 | Catalysts for absorptive air separation | Richard T. Carlin | 1989-01-24 |
| 4617182 | Cascade heat recovery with coproduct gas production | William R. Brown, Anthony A. Cassano, Pradip Rao, Donald C. Erickson | 1986-10-14 |