Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11236027 | Heavy aromatics conversion processes and catalyst compositions used therein | Wenyih F. Lai, Hari Nair, Joshua I. Cutler, Chuansheng Bai, Nicholas S. Rollman | 2022-02-01 |
| 10981845 | Heavy aromatics conversion processes and catalyst compositions used therein | Wenyih F. Lai, Hari Nair, Joshua I. Cutler, Chuansheng Bai, Nicholas S. Rollman | 2021-04-20 |
| 10118165 | Catalyst compositions and use in heavy aromatics conversion processes | Wenyih F. Lai, Jane C. Cheng, Shifang Luo, Hari Nair, Joshua I. Cutler +1 more | 2018-11-06 |
| 10058853 | Catalyst compositions and use in heavy aromatics conversion processes | Wenyih F. Lai, Jane C. Cheng, Shifang Luo, Hari Nair, Joshua I. Cutler +2 more | 2018-08-28 |
| 10058854 | Catalyst system and use in heavy aromatics conversion processes | Shifang Luo, Hari Nair, Wenyih F. Lai, Robert G. Tinger | 2018-08-28 |
| 10053403 | Catalyst compositions and their use in transalkylation of heavy aromatics to xylenes | Wenyih F. Lai, Nicholas S. Rollman, Joshua I. Cutler | 2018-08-21 |
| 9856186 | Production and use of dialkylbiphenyl isomer mixtures | Michael Salciccioli, Jihad M. Dakka, Emiel de Smit, Neeraj Sangar, Scott J. Weigel +5 more | 2018-01-02 |
| 9802181 | Catalyst system and use in heavy aromatics conversion processes | Shifang Luo, Hari Nair, Wenyih F. Lai, Robert G. Tinger | 2017-10-31 |
| 9433936 | Dewaxing catalysts | Scott J. Weigel, Joseph E. Gatt, Darryl D. Lacy, Randall D. Partidge, Kun Wang +1 more | 2016-09-06 |
| 9309472 | Hydrocracking of gas oils with increased distillate yield | Rohit Vijay, Ajit B. Dandekar, Michel Daage, Christopher G. Oliveri, Darryl D. Lacy +2 more | 2016-04-12 |
| 8906224 | Sweet or sour service catalytic dewaxing in block mode configuration | Krista Marie Prentice, Michel Daage, Gary P. Schleicher, Stephen J. McCarthy, Wenyih F. Lai +2 more | 2014-12-09 |
| 8703635 | Catalyst composition and its use thereof in aromatics alkylation | Frederick Y. Lo, Jeffrey T. Elks, Darryl D. Lacy, Mohan Kalyanaraman | 2014-04-22 |
| 8524967 | Monoalkylated aromatic compound production | Michael C. Clark, Frederick Y. Lo, Yun-Feng Chang | 2013-09-03 |
| 8500991 | High activity MTT framework type molecular sieves | Wenyih F. Lai | 2013-08-06 |
| 8492602 | Catalyst composition and its use thereof in aromatics alkylation | Frederick Y. Lo, Jeffrey T. Elks, Darryl D. Lacy, Mohan Kalyanaraman | 2013-07-23 |
| 8366908 | Sour service hydroprocessing for lubricant base oil production | Krista Marie Prentice, Gary P. Schleicher, Lei Zhang, Timothy L. Hilbert, Michel Daage +7 more | 2013-02-05 |
| 8357830 | Monoalkylated aromatic compound production | Michael C. Clark, Frederick Y. Lo, Yun-Feng Chang | 2013-01-22 |
| 8334419 | Liquid phase alkylation process | Michael C. Clark, Frederick Y. Lo, Matthew J. Vincent | 2012-12-18 |
| 8298403 | Dewaxing catalysts and processes | Wenyih F. Lai | 2012-10-30 |
| 8263519 | Sour service dewaxing catalyst without separate hydrogenation function | Mohan Kalyanaraman, Michel Daage, Stephen H. Brown, Lei Zhang, Robert A. Crane +6 more | 2012-09-11 |
| 8263517 | Hydroprocessing catalysts with low surface area binders | Mohan Kalyanaraman, Lei Zhang, Madhav Acharya, Michael A. Daage, Darden Sinclair +3 more | 2012-09-11 |
| 8247629 | Monoalkylated aromatic compound production | Michael C. Clark, Frederick Y. Lo, Yun-Feng Chang | 2012-08-21 |
| 8110715 | Alkylaromatic production process | Michael C. Clark, Frederick Y. Lo, Matthew J. Vincent | 2012-02-07 |
| 8030240 | Multiple molecular sieve catalyst for sour service dewaxing | Mohan Kalyanaraman, Lei Zhang, Michel Daage, Darden Sinclair, Valery Sokolovskii +5 more | 2011-10-04 |
| 8022261 | Catalyst composition, the method of manufacturing, and the process of use thereof in aromatics alkylation | Mohan Kalyanaraman, Darryl D. Lacy, Jean W. Beeckman, Michael C. Clark | 2011-09-20 |