Issued Patents All Time
Showing 25 most recent of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12239964 | Catalysts and processes for converting aromatics | Joseph E. Gatt, Maryam Peer, Natalie A. Fassbender, William J. Knaeble, Jocelyn A. Gilcrest +4 more | 2025-03-04 |
| 12145136 | Conversion of heavy aromatics to lighter aromatics with low ring saturation and hydrocarbon cracking | Micaela Taborga Claure, Joseph E. Gatt, Scott J. Weigel, Pedro M. Serna Merino | 2024-11-19 |
| 12115521 | Catalysts and processes for converting aromatics | Maryam Peer, Joseph E. Gatt, Preeti Kamakoti, William J. Knaeble, Wenyih F. Lai +4 more | 2024-10-15 |
| 11986807 | Catalyst compositions and their use in aromatic alkylation processes | Matthew S. Ide, Wenyih F. Lai, Ivy D. Johnson, Scott J. Weigel, Brett T. Loveless | 2024-05-21 |
| 11951463 | Catalyst compositions and their use in aromatic alkylation processes | Matthew S. Ide, Brett T. Loveless, William W. Lonergan, Matthew J. Vincent, Wei-Ping Tai +1 more | 2024-04-09 |
| 11827579 | Processes for converting benzene and/or toluene via methylation | Seth M. Washburn, Hsu Chiang, Umar Aslam, Wenyih F. Lai, Tan-Jen Chen | 2023-11-28 |
| 11701645 | Calcination of microporous molecular sieve catalysts | Larry L. Iaccino, Jeremy W. Bedard, Xiaoying Bao, Andrew P. Palermo, Nitish Mittal +4 more | 2023-07-18 |
| 11654423 | Catalyst compositions and their use in aromatic alkylation processes | Matthew S. Ide, Wenyih F. Lai, Ivy D. Johnson, Scott J. Weigel, Brett T. Loveless | 2023-05-23 |
| 11535578 | Processes for converting aromatic hydrocarbons using passivated reactor | Seth M. Washburn, Hsu Chiang, Umar Aslam, Wenyih F. Lai, Tan-Jen Chen | 2022-12-27 |
| 11377399 | Xylene production processes and systems | Michel Molinier, Hari Nair, Scott J. Weigel, Michael Salciccioli | 2022-07-05 |
| 11325111 | Catalysts and methods of making the same | Paul Podsiadlo, Quanchang Li, David C. Calabro, Kiara M. Benitez, Machteld M. W. Mertens +2 more | 2022-05-10 |
| 11230515 | Methods for removing impurities from a hydrocarbon stream and their use in aromatic alkylation processes | Matthew S. Ide, Scott J. Weigel, Brett T. Loveless, Jean W. Beeckman | 2022-01-25 |
| 11213804 | Dehydrogenation catalysts and methods of making and using the same | — | 2022-01-04 |
| 11198659 | Processes for converting aromatic hydrocarbons via alkyl-demethylation | Hari Nair, Meha Rungta, Michel Molinier, Scott J. Weigel, Michael Salciccioli +1 more | 2021-12-14 |
| 10975005 | Transalkylation processes for converting aromatic hydrocarbons comprising alkyl-demethylation | Meha Rungta, Michel Molinier, Hari Nair, Scott J. Weigel, Michael Salciccioli | 2021-04-13 |
| 10821425 | Treatment of aromatic alkylation catalysts | Matthew S. Ide, Brett T. Loveless, Tilman W. Beutel | 2020-11-03 |
| 10787399 | Preparation and use of phenylstyrene | Michael Salciccioli, Alan A. Galuska, Ranjita Ghose, Mosha H. Zhao | 2020-09-29 |
| 10550341 | Sequential deasphalting for base stock production | Mohsen N. Harandi, Himanshu Gupta, James R. Lattner, Glenn C. Wood, Keith K. Aldous +9 more | 2020-02-04 |
| 10195600 | Catalysts and methods of making the same | Paul Podsiadlo, Quanchang Li, David C. Calabro, Kiara M. Benitez, Machteld M. W. Mertens +2 more | 2019-02-05 |
| 10118165 | Catalyst compositions and use in heavy aromatics conversion processes | Wenyih F. Lai, Christine N. Elia, Jane C. Cheng, Shifang Luo, Hari Nair +1 more | 2018-11-06 |
| 10058853 | Catalyst compositions and use in heavy aromatics conversion processes | Wenyih F. Lai, Christine N. Elia, Jane C. Cheng, Shifang Luo, Hari Nair +2 more | 2018-08-28 |
| 10040735 | Method of producing an alcohol-containing pyrolisis product | — | 2018-08-07 |
| 10022712 | Hydroprocessing catalysts and their production | Stuart L. Soled, Sabato Miseo, Joseph E. Baumgartner, Iulian Nistor, Partha Nandi +5 more | 2018-07-17 |
| 9249078 | Mixed metal oxide catalysts and use thereof | Kun Wang, Roberto Garcia, Charles Morris Smith, James C. Vartuli | 2016-02-02 |
| 9162942 | Catalyst regeneration process | James H. Beech, Jr., Julia E. Steinheider, Selma S. Lawrence | 2015-10-20 |