Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410111 | Processes for converting C8 aromatic hydrocarbons | Eric Metzger, Mayank Shekhar, Wenyih F. Lai, Paul Podsiadlo, Dominick A. Zurlo | 2025-09-09 |
| 12060320 | Zeolite, process for making same, and use thereof in converting aromatic hydrocarbons | Paul Podsiadlo, Eric Metzger, Wenyih F. Lai, Ali A. Kheir, Dominick A. Zurlo +1 more | 2024-08-13 |
| 11001544 | Transalkyation processes in the presence of sulfolane | Jesus A. Ramos, Robert G. Tinger, Paul Podsiadlo, Todd E. Detjen | 2021-05-11 |
| 10766834 | Transalkylation processes and catalyst compositions used therein | Brett T. Loveless, Daniel J. Benedict, Juan D. Henao, Matthew S. Ide | 2020-09-08 |
| 10450243 | Sulfiding process for aromatic transalkylations | Xiaobo Zheng, Robert G. Tinger, Timothy P. Bender, Jeffrey L. Andrews | 2019-10-22 |
| 8623777 | Process for rejuvenating a catalyst composition | Terry E. Helton, Vijay Nanda, Wei-Ping Tai, Teresa Ann Jurgens-Kowal | 2014-01-07 |
| 6878654 | Reactivation of aromatics alkylation catalysts | Ajit B. Dandekar, Michael Hryniszak, Jeffrey S. Beck, David L. Stern | 2005-04-12 |
| 5900520 | Aromatics alkylation | Dominick N. Mazzone, David O. Marler, Larry A. Green | 1999-05-04 |
| 5516962 | Catalyst and process for isoparaffin-olefin alkylation | Cynthia T-W. Chu, Altaf Husain, Daria N. Lissy | 1996-05-14 |
| 5500109 | Method for preparing catalysts comprising zeolites extruded with an alumina binder | Hye Kyung Cho Timken, Robert A. Ware | 1996-03-19 |
| 5378671 | Method for preparing catalysts comprising zeolites | Hye Kyung Cho Timken, Robert A. Ware | 1995-01-03 |
| 5354718 | Catalyst and process for isoparaffin-olefin alkylation | Cynthia T-W. Chu, Altaf Husain, Daria N. Lissy | 1994-10-11 |
| 5326462 | Gasoline upgrading process | Stuart S. Shih, Daria N. Lissy | 1994-07-05 |
| 5298150 | Gasoline upgrading process | David L. Fletcher, Michael S. Sarli, Stuart S. Shih, Daria N. Lissy | 1994-03-29 |
| 5296428 | Catalyst comprising MCM-36 and a hydrogenation/dehydrogenation component | Thomas F. Degnan, Charles T. Kresge, David O. Marler, Brenda H. Rose, Wieslaw J. Roth +3 more | 1994-03-22 |
| 5294330 | Hydrocracking process with a catalyst comprising MCM-36 | Thomas F. Degnan, Charles T. Kresge, David O. Marler, Brenda H. Rose, Wieslaw J. Roth +1 more | 1994-03-15 |
| 5290744 | Hydrocracking process using ultra-large pore size catalysts | Thomas F. Degnan Jr., Michael E. Landis, David O. Marler, Dominick N. Mazzone | 1994-03-01 |
| 5281328 | Hydrocracking with ultra large pore size catalysts | Thomas F. Degnan, David O. Marler, Dominick N. Mazzone | 1994-01-25 |
| 5260501 | Catalytic oligomerization process using modified mesoporous crystalline material | Nazeer A. Bhore, Ivy D. Johnson, Quang N. Le, Grant H. Yokomizo | 1993-11-09 |
| 5183561 | Demetallation of hydrocarbon feedstocks with a synthetic mesoporous crystalline material | Charles T. Kresge, Michael E. Leonowicz, Wieslaw J. Roth, James C. Vartuli, Stuart S. Shih +3 more | 1993-02-02 |
| 5183557 | Hydrocracking process using ultra-large pore size catalysts | Thomas F. Degnan, Michael E. Landis, David O. Marler, Dominick N. Mazzone | 1993-02-02 |
| 5156828 | Method for manufacturing synthetic mesoporous crystalline material | Thomas F. Degnan, Ivy D. Johnson | 1992-10-20 |
| 5146029 | Olefin interconversion by shape selective catalysis | Robert G. Bundens, Albin Huss, Jr., Cynthia T-W. Chu, Altaf Husain | 1992-09-08 |
| 4992615 | Isoparaffin-olefin alkylation process | Albin Huss, Jr., Garry W. Kirker, Robert T. Thomson | 1991-02-12 |
| 4986894 | Catalytic hydroisomerization process | Quang N. Le, Wang-Tsee T. Mo, Mae K. Rubin | 1991-01-22 |