Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4925460 | Chabazite for gas separation | Thomas Richard Gaffney, Rajagopalan Srinivasan | 1990-05-15 |
| 4747854 | Selective chromatographic process using an ion-exchanged, dehydrated chabazite adsorbent | Peter J. Maroulis, Steven M. Kuznicki, David A. Roberts | 1988-05-31 |
| 4744805 | Selective adsorption process using an oxidized ion-exchanged dehydrated chabizite adsorbent | Peter J. Maroulis, Steven M. Kuznicki, Patrick J. Clark, David A. Roberts | 1988-05-17 |
| 4744837 | Bright annealing of stainless steels | James W. Brockington, Alejandro L. Cabrera, John F. Kirner | 1988-05-17 |
| 4732584 | Process for the purification of permanent gases using chabazite adsorbents | David A. Roberts | 1988-03-22 |
| 4713362 | Selective zeolitic adsorbent and a method for activation thereof | Peter J. Maroulis, Steven M. Kuznicki, Patrick J. Clark, David A. Roberts | 1987-12-15 |
| 4603040 | Massive bodies of Maximum Aluminum X-type zeolite | Steven M. Kuznicki, Richard Jenkins, Stephen A. Butter | 1986-07-29 |
| 4544378 | Nitrogen adsorption process | Steven M. Kuznicki | 1985-10-01 |
| 4481018 | Polyvalent ion exchanged adsorbent for air separation | Steven M. Kuznicki | 1984-11-06 |
| 4375559 | Process for the production of hydrazoaromatics using a multi-phase system | — | 1983-03-01 |
| 4309511 | Process for promoting the low temperature cure of polyester resins | Donald E. Jefferson, Burton D. Beitchman, Melville W. Uffner | 1982-01-05 |
| 4286073 | Urethane catalysis | — | 1981-08-25 |