Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11194317 | Remote monitoring of chloride treaters using a process simulator based chloride distribution estimate | Jorge Charr, Bryan J. Egolf, Yue Zhu, Mary Jo Wier, Guy B. Woodle | 2021-12-07 |
| 11124710 | Naphtha hydrotreating process with sulfur guard bed having controlled bypass flow | Steven B. Philoon, Patrick J. Bullen, Stanley J. Frey, Gail L. Gray | 2021-09-21 |
| 9434663 | Glycols removal and methane conversion process using a supersonic flow reactor | Jayant K. Gorawara, Laura E. Leonard | 2016-09-06 |
| 9222034 | Process for removing a product from coal tar | Robert L. Bedard, Jayant K. Gorawara, Deng-Yang Jan, Gregory F. Maher | 2015-12-29 |
| 9174892 | Process for increasing a mole ratio of methyl to phenyl | Antoine Negiz, Edwin P. Boldingh, Gregory J. Gajda, James E. Rekoske, David E. Mackowiak +1 more | 2015-11-03 |
| 9162952 | Process for purifying products from coal tar | Deng-Yang Jan, Robert L. Bedard, John Q. Chen, Peter K. Coughlin, Jayant K. Gorawara +3 more | 2015-10-20 |
| 8937186 | Acids removal and methane conversion process using a supersonic flow reactor | Jayant K. Gorawara, Debarshi Majumder | 2015-01-20 |
| 8802912 | Effect of wet reduction on catalyst stability and methods of maintaining catalyst stability | Jeffery Pieper, Wei Pan, Gary Malott | 2014-08-12 |
| 8772561 | Methods for selective hydrogenation performance using a layered sphere catalyst with new formulations | Antoine Negiz, Gregory J. Gajda | 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, Gregory J. Gajda, 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, Gregory J. Gajda, 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, Gregory J. Gajda, James E. Rekoske, David E. Mackowiak +1 more | 2013-10-22 |
| 8227369 | Layered composition and processes for preparing and using the composition | Tao Wang, James E. Rekoske, Jeffery C. Bricker, Jeffrey L. Boike, Masao Takayama +2 more | 2012-07-24 |
| 8026194 | Layered sphere catalyst formulations for selective hydrogenation performance | Antoine Negiz, Gregory J. Gajda | 2011-09-27 |
| 7897804 | Processes for preparing alkenyl alkanoates using a layered catalyst composition | Tao Wang, James E. Rekoske, Jeffery C. Bricker, Jeffrey L. Boike, Masao Takayama +2 more | 2011-03-01 |
| 7807045 | Layered composition and processes for preparing and using the composition | James E. Rekoske, Jeffery C. Bricker, Jeffrey L. Boike, Masao Takayama, Kouji Hara +1 more | 2010-10-05 |
| 7799727 | Layered composition and processes for preparing and using the composition | James E. Rekoske, Jeffery C. Bricker, Jeffrey L. Boike, Masao Takayama, Kouji Hara +1 more | 2010-09-21 |
| 7781630 | Integrated processes for making detergent range alkylbenzenes from C5-C6-containing feeds | Bryan K. Glover, Stephen W. Sohn, Mark G. Riley | 2010-08-24 |
| 7781631 | Integrated processes for making detergent range alkylbenzenes from C5-C6-containing feeds | Bryan K. Glover, Stephen W. Sohn, Mark G. Riley | 2010-08-24 |
| 7781632 | Integrated processes for making detergent range alkylbenzenes from C5-C6-containing feeds | Bryan K. Glover, Stephen W. Sohn, Mark G. Riley | 2010-08-24 |
| 7687676 | Dehydrogenation process with water and temperature control | Christopher J. Vogel, Andrea G. Bozzano, Paul G. Wing | 2010-03-30 |
| 7683226 | Integrated processes for making detergent range alkylbenzenes from C5-C6-containing feeds | Bryan K. Glover, Stephen W. Sohn, Mark G. Riley | 2010-03-23 |
| 7638459 | Layered composition and processes for preparing and using the composition | James E. Rekoske, Jeffery C. Bricker, Jeffrey L. Boike, Masao Takayama, Kouji Hara +1 more | 2009-12-29 |
| 7544849 | Catalyst treatment useful for aromatics conversion process | Edwin P. Boldingh, Antoine Negiz, Gregory F. Maher, Paula L. Bogdan | 2009-06-09 |
| 7393805 | Catalyst treatment useful for aromatics conversion process | Edwin P. Boldingh, Antoine Negiz, Gregory F. Maher, Paula L. Bogdan | 2008-07-01 |