Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12115521 | Catalysts and processes for converting aromatics | Maryam Peer, Joseph E. Gatt, William J. Knaeble, Wenyih F. Lai, Paul Podsiadlo +4 more | 2024-10-15 |
| 12059647 | Adsorbent materials and methods of adsorbing carbon dioxide | Peter I. Ravikovitch, David Sholl, Charanjit S. Paur, Karl G. Strohmaier, Hanjun Fang +2 more | 2024-08-13 |
| 12042761 | Adsorbent materials and methods of adsorbing carbon dioxide | Peter I. Ravikovitch, David Sholl, Charanjit S. Paur, Karl G. Strohmaier, Hanjun Fang +2 more | 2024-07-23 |
| 11819818 | Acid/metal bifunctional catalyst produced by extrusion | Chuansheng Bai, Jihad M. Dakka, Aruna Ramkrishnan, Anjaneya S. Kovvali, Anita S. Lee | 2023-11-21 |
| 11691139 | Acid/metal bifunctional catalyst systems produced with carbon coatings | Chuansheng Bai, Majosefina Cunningham, Jihad M. Dakka, Aruna Ramkrishnan, Anjaneya S. Kovvali +1 more | 2023-07-04 |
| 11654421 | Metal catalysts with low-alkali metal content and acid/metal bifunctional catalyst systems thereof | Chuansheng Bai, Majosefina Cunningham, Jihad M. Dakka, Aruna Ramkrishnan, Anjaneya S. Kovvali +1 more | 2023-05-23 |
| 11642619 | Adsorbent materials and methods of adsorbing carbon dioxide | Peter I. Ravikovitch, David Sholl, Charanjit S. Paur, Karl G. Strohmaier, Hanjun Fang +2 more | 2023-05-09 |
| 11638912 | Metal catalyst synthesis and acid/metal bifunctional catalyst systems thereof | Chuansheng Bai, Majosefina Cunningham, Jihad M. Daaka, Aruna Ramkrishnan | 2023-05-02 |
| 11602734 | Acid/metal bifunctional catalysts produced by slurry methods | Chuansheng Bai, Majosefina Cunningham, Jihad M. Dakka, Aruna Ramkrishnan, Anjaneya S. Kovvali +1 more | 2023-03-14 |
| 11542446 | Dewaxing using a molecular sieve catalyst | Scott J. Weigel, Stephen J. McCarthy, Shifang Luo, Sina Sartipi, Martine Dictus +2 more | 2023-01-03 |
| 11318450 | Molecular sieves and a process for making molecular sieves | Scott J. Weigel, Karl G. Strohmaier, Helge Jaensch, Marc H. Anthonis, Martine Dictus +3 more | 2022-05-03 |
| 11318451 | Molecular sieves and a process for making molecular sieves | Scott J. Weigel, Karl G. Strohmaier, Helge Jaensch, Marc H. Anthonis, Martine Dictus +4 more | 2022-05-03 |
| 11111153 | Process for making molecular sieves | Scott J. Weigel, Karl G. Strohmaier, Helge Jaensch, Marc H. Anthonis, Martine Dictus +3 more | 2021-09-07 |
| 10919830 | Layered catalyst loading for synthesis gas conversion | Jihad M. Dakka, Michael J. Sikorsky, Aruna Ramkrishnan, Chuansheng Bai, Anita S. Lee +2 more | 2021-02-16 |
| 10744449 | Adsorbent materials and methods of adsorbing carbon dioxide | Peter I. Ravikovitch, David Sholl, Charanjit S. Paur, Karl G. Strohmaier, Hanjun Fang +2 more | 2020-08-18 |
| 10661262 | Aromatic hydrogenation catalysts and uses thereof | Paul Podsiadlo, Quanchang Li, David C. Calabro, Jean W. Beeckman, Lei Zhang +10 more | 2020-05-26 |
| 10207249 | Organosilica materials and uses thereof | Quanchang Li, David C. Calabro, Mary Kathryn Lee, Stephen M. Cundy, Kanmi Mao +3 more | 2019-02-19 |
| 10160708 | Systems and methods for producing dimethyl ether from natural gas | Anita S. Lee, Jihad M. Dakka, Arun Sharma, Michel Daage, Ronald Suryo +2 more | 2018-12-25 |
| 10047304 | Aromatic hydrogenation catalysts and uses thereof | Paul Podsiadlo, Quanchang Li, David C. Calabro, Jean W. Beeckman, Lei Zhang +10 more | 2018-08-14 |
| 10035096 | Method and apparatus for removal of oil from utility gas stream | Harry W. Deckman, Peter I. Ravikovitch, Bruce T. Kelley, P. Scott Northrop, Peter C. Rasmussen +4 more | 2018-07-31 |
| 9737846 | Adsorbent materials and methods of use | Barbara Carstensen, Daniel P. Leta, Peter I. Ravikovitch, Joshua Varon, Tilman W. Beutel +5 more | 2017-08-22 |
| 9644134 | Methods for improving the sweep efficiency of gas injection | Gary F. Teletzke, Jasper L. Dickson, Stuart R. Keller, William B. Maze, Peter Griffin Smith, Jr. +1 more | 2017-05-09 |
| 9126138 | Method and apparatus for removal of oil from utility gas stream | Harry W. Deckman, Peter I. Ravikovitch, Bruce T. Kelley, Paul Scott Northrop, Peter C. Rasmussen +4 more | 2015-09-08 |
| 9095809 | Selectivation of adsorbents for gas separation | Harry W. Deckman, Peter I. Ravikovitch, Chris Yoon | 2015-08-04 |
| 9005561 | Selective sulfur removal process | Daniel P. Leta, Jack W. Johnson, Peter I. Ravikovitch, Harry W. Deckman | 2015-04-14 |