Issued Patents All Time
Showing 25 most recent of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10814315 | Process for managing sulfur on catalyst in a light paraffin dehydrogenation process | Wolfgang A. Spieker, Adam D. Ballard, J. W. Adriaan Sachtler | 2020-10-27 |
| 10807075 | Process for managing sulfur on catalyst in a light paraffin dehydrogenation process | Wolfgang A. Spieker, Adam D. Ballard, J. W. Adriaan Sachtler | 2020-10-20 |
| 10799858 | Process for managing sulfur compounds on catalyst | Wolfgang A. Spieker, J. W. Adriaan Sachtler, Kristoffer E. Popp | 2020-10-13 |
| 10737237 | Composition and process for removing chlorides from a gaseous stream | Mark G. Riley, Charanjeet Singh | 2020-08-11 |
| 10472577 | Composition for opening polycyclic rings in hydrocracking | Antoine Negiz, Shurong Yang, Richard R. Willis, Suheil F. Abdo, Lisa M. Knight +2 more | 2019-11-12 |
| 10336690 | Methods and systems for processing an acetonitrile waste stream | Mark G. Riley, Venkatraman Mohan, Sandra M. Lorenz, Alan P. Cohen | 2019-07-02 |
| 9896631 | Methods for removing impurities from hydrocarbons | Bart Dziabala, Belma Demirel, Thomas Pereira | 2018-02-20 |
| 9556124 | Methods for removing triazine from N-methylimidazole for synthesis of oligonucleotide | Venkatraman Mohan, Sandra M. Lorenz | 2017-01-31 |
| 9309170 | Aromatics isomerization using a dual-catalyst system | Paula L. Bogdan, James A. Johnson, Patrick C. Whitchurch, Stanley J. Frey, Wolfgang A. Spieker | 2016-04-12 |
| 9174892 | Process for increasing a mole ratio of methyl to phenyl | Antoine Negiz, Edwin P. Boldingh, Dean E. Rende, James E. Rekoske, David E. Mackowiak +1 more | 2015-11-03 |
| 9102881 | Process for increasing aromatics production from naphtha | — | 2015-08-11 |
| 9024099 | Co-current catalyst flow with feed for fractionated feed recombined and sent to high temperature reforming reactors | Mark D. Moser, Kurt M. VandenBussche, David A. Wegerer | 2015-05-05 |
| 8926829 | Process for increasing benzene and toluene production | Manuela Serban, Antoine Negiz, Kurt M. VandenBussche, Mark D. Moser, David A. Wegerer | 2015-01-06 |
| 8926830 | Process for increasing aromatics production | Mary Jo Wier, Clayton C. Sadler | 2015-01-06 |
| 8906226 | Process for increasing aromatics production | Kurt M. VandenBussche, Mark D. Moser, David A. Wegerer | 2014-12-09 |
| 8889579 | Process for managing sulfur on catalyst in a light paraffin dehydrogenation process | Laura E. Leonard, Steven C. Kozup | 2014-11-18 |
| 8882994 | Counter-current catalyst flow with split feed and two reactor train processing | Mark D. Moser, David A. Wegerer, Kurt M. VandenBussche, Manuela Serban, Mark P. Lapinski +1 more | 2014-11-11 |
| 8845883 | Process for increasing aromatics production | Kurt M. VandenBussche, Mark D. Moser, David A. Wegerer | 2014-09-30 |
| 8845884 | Process for increasing aromatics production | Mary Jo Wier, Mark P. Lapinski, David A. Wegerer, Kurt M. VandenBussche, Mark D. Moser | 2014-09-30 |
| 8772561 | Methods for selective hydrogenation performance using a layered sphere catalyst with new formulations | Antoine Negiz, Dean E. Rende | 2014-07-08 |
| 8609917 | Process for increasing methyl to phenyl mole ratios and reducing benzene content in a motor fuel product | Antoine Negiz, Edwin P. Boldingh, Dean E. Rende, James E. Rekoske, David E. Mackowiak +1 more | 2013-12-17 |
| 8598395 | Process for increasing a mole ratio of methyl to phenyl | Antoine Negiz, Edwin P. Boldingh, Dean E. Rende, James E. Rekoske, David E. Mackowiak +1 more | 2013-12-03 |
| 8563795 | Aromatic aklylating agent and an aromatic production apparatus | Antoine Negiz, Edwin P. Boldingh, Dean E. Rende, James E. Rekoske, David E. Mackowiak +1 more | 2013-10-22 |
| 8404105 | Process and system for the transfer of a metal catalyst component from one particle to another | Mark P. Lapinski, Jeffry T. Donner, Richard R. Rosin, Marc R. Scheier, Simon R. Bare | 2013-03-26 |
| 8026194 | Layered sphere catalyst formulations for selective hydrogenation performance | Antoine Negiz, Dean E. Rende | 2011-09-27 |