Issued Patents All Time
Showing 25 most recent of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815167 | Olefin double bond isomerization catalyst with high poison resistance | Bala Ramachandran, Sukwon Choi | 2020-10-27 |
| 9975819 | Olefin double bond isomerization catalyst with high poison resistance | Bala Ramachandran, Sukwon Choi | 2018-05-22 |
| 9574769 | Method, system and apparatus for firing control | Peter R. Ponzi, Francesco Bertola | 2017-02-21 |
| 9422209 | Propylene via metathesis with low or no ethylene | Stephen J. Stanley, Thulusidas Chellppannair | 2016-08-23 |
| 9079810 | Batch process and system for the production of olefins | Shaun McGovern, Thulusidas Chellppannair | 2015-07-14 |
| 9040764 | Catalyst for metathesis of ethylene and 2-butene and/or double bond isomerization | Bala Ramachandran, Sukwon Choi, Marvin I. Greene | 2015-05-26 |
| 9023753 | Olefin isomerization and metathesis catalyst | Bala Ramachandran, Sukwon Choi, Shane Kleindienst, Wolfgang Ruettinger, Saeed Alerasool | 2015-05-05 |
| 8742186 | Batch process and system for the production of olefins | Shaun McGovern, Thulasidas Chellppannair | 2014-06-03 |
| 8586813 | Catalyst for metathesis of ethylene and 2-butene and/or double bond isomerization | Bala Ramachandran, Sukwon Choi, Marvin I. Greene | 2013-11-19 |
| 8440874 | Olefin isomerization and metathesis catalyst | Bala Ramachandran, Sukwon Choi, Shane Kleindienst, Wolfgang Ruettinger, Saeed Alerasool | 2013-05-14 |
| 8408896 | Method, system and apparatus for firing control | Peter R. Ponzi, Francesco Bertola | 2013-04-02 |
| 8389789 | Process for the production of olefins | Robert Haines | 2013-03-05 |
| 8314278 | Process and system for the production of isoprene | Shane Kleindienst | 2012-11-20 |
| 8314280 | Process for the production of olefins | Robert Haines | 2012-11-20 |
| 8258358 | Integrated propylene production | Bala Ramachandran | 2012-09-04 |
| 8197674 | Thioetherification processes for the removal of mercaptans from gas streams | Thomas Skourlis, Robert E. Trubac | 2012-06-12 |
| 8178736 | Process and system for the production of isoprene | Shane Kleindienst | 2012-05-15 |
| 8153851 | Integrated propylene production | Bala Ramachandran | 2012-04-10 |
| 8084659 | Hexene upgrading | Thulasidas Chellppannair | 2011-12-27 |
| 8025857 | Apparatus for the double bond hydroisomerization of butenes | Thomas Skourlis, Hassan Kaleem | 2011-09-27 |
| 7888541 | Double bond hydroisomerization of butenes | Thomas Skourlis, Hassan Kaleem | 2011-02-15 |
| 7819656 | Heater and method of operation | Peter R. Ponzi, Francesco Bertola | 2010-10-26 |
| 7576251 | Process for the double bond hydroisomerization of butenes | Thomas Skourlis, Hassan Kaleem | 2009-08-18 |
| 7301062 | Process for the selective hydrogenation of alkynes and/or dienes in an olefin-containing hydrocarbon stream | Thomas Skourlis | 2007-11-27 |
| 7271307 | Method for improving the performance of a dehydrogenation catalyst | Michael Urbancic, Michael W. Balakos, Robert John Brummer | 2007-09-18 |