Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10906851 | Process for recovering para-xylene | Meha Rungta, Robert G. Tinger, Jeevan S. Abichandani, Dana L. Pilliod, Anthony Go +2 more | 2021-02-02 |
| 10487022 | Treatment of aromatic alkylation feedstock | Robert G. Tinger, Indulis J. Eilands, Larry L. Iaccino | 2019-11-26 |
| 10392324 | Xylene separation process | Michael W. Weber, Yoshiaki Kawajiri, Michael Salciccioli, Gaurav Agrawal, Dana L. Pilliod +2 more | 2019-08-27 |
| 10300404 | Process for the recovering of paraxylene | Catherine M. Dorsi, Gaurav Agrawal, Michael W. Weber, Dana L. Pilliod | 2019-05-28 |
| 10286334 | Process for removing water and/or oxygen from organic liquid | Christopher L. Becker, Jonathan J. Watts | 2019-05-14 |
| 10059643 | Process and apparatus for the production of para-xylene | Timothy P. Bender, Dana L. Pilliod | 2018-08-28 |
| 9896398 | Xylene separation process and apparatus | Timothy P. Bender, Dana L. Pilliod | 2018-02-20 |
| 9890336 | Method and apparatus for the purification of a hydrocarbon-containing stream | John J. Monson, Thomas J. Waddick, Albert F. Seibert | 2018-02-13 |
| 9878968 | Xylene separation process | Michael W. Weber, Gaurav Agrawal | 2018-01-30 |
| 9850186 | Paraxylene separation process | Gaurav Agrawal, Michael W. Weber, Michael Salciccioli, Dana L. Pilliod, Timothy P. Bender | 2017-12-26 |
| 9802877 | Process of producing para-xylene by alkylation of benzene and/or toluene including treatment of an alkylating agent to remove metal salts | Robert G. Tinger, Indulis J. Eilands, Larry L. Iaccino | 2017-10-31 |
| 9517979 | Process and apparatus for the production of para-xylene | Timothy P. Bender, Dana L. Pilliod | 2016-12-13 |
| 9464012 | Xylene separation process and apparatus | Timothy P. Bender, Dana L. Pilliod | 2016-10-11 |
| 9302201 | Apparatus for conducting simulated countercurrent adsorptive separation of a multi-component feed stream | Dana L. Pilliod | 2016-04-05 |
| 9289745 | Liquid phase isomerization process | — | 2016-03-22 |
| 9227888 | Liquid phase isomerization process | — | 2016-01-05 |
| 8802913 | Reduction in flushing volume in an adsorptive separation system | — | 2014-08-12 |
| 8692044 | Process for producing para-xylene | John Di-Yi Ou | 2014-04-08 |
| 8580120 | Reduction in flushing volume in an adsorptive separation system | — | 2013-11-12 |
| 8569564 | Separation system | Dana L. Pilliod | 2013-10-29 |
| 8541639 | Process for producing para-xylene | John Di-Yi Ou | 2013-09-24 |
| 8529757 | Parex unit feed | Anthony Go, Dana L. Pilliod | 2013-09-10 |
| 8273934 | Process for producing para-xylene | John Di-Yi Ou | 2012-09-25 |
| 8168845 | Separation process | Dana L. Pilliod | 2012-05-01 |
| 7977526 | Simulated countercurrent adsorptive separation process | — | 2011-07-12 |