Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9452957 | Options to reduce fouling in MTO downstream recovery | Joseph A. Montalbano, Daniel A. Kauff | 2016-09-27 |
| 9399603 | Increased conversion of recycled oxygenates in MTO | Daniel A. Kauff, Andrea G. Bozzano | 2016-07-26 |
| 9290424 | Processes for the hydrogenation of halogenated alkenes and the manufacture of fluorinated olefins | Stephen A. Cottrell, Hsueh Sung Tung, Daniel C. Merkel, Yuon Chiu, Haluk Kopkalli | 2016-03-22 |
| 9205393 | Reactor multi-pass grids for improved catalyst hydrodynamics | Richard A. Johnson, Paolo Palmas, Daniel A. Kauff, Michael A. Stine | 2015-12-08 |
| 8921632 | Producing 1-butene from an oxygenate-to-olefin reaction system | Joseph A. Montalbano, Steven L. Krupa, Joseph H. Gregor, Andrea G. Bozzano, Gary Sandhu | 2014-12-30 |
| 8877997 | Quench tower catalyst recovery | Joseph A. Montalbano, Daniel A. Kauff, Gurjit S. Sandhu | 2014-11-04 |
| 8829259 | Integration of a methanol-to-olefin reaction system with a hydrocarbon pyrolysis system | Andrea G. Bozzano, Joseph H. Gregor | 2014-09-09 |
| 8747768 | Screenless internals for radial flow reactors | Bryan K. Glover, Guy B. Woodle, Joseph E. Zimmermann | 2014-06-10 |
| 8609567 | OCP catalyst with improved steam tolerance | Timur V. Voskoboynikov, Aleksey Y. Pelekh | 2013-12-17 |
| 8524962 | Use of olefin cracking to produce alkylate | David A. Wegerer, Gavin P. Towler | 2013-09-03 |
| 8506796 | Fluid distribution in radial flow reactors including moving bed reactors | — | 2013-08-13 |
| 8163967 | Oxygenate conversion to olefins with enhanced carbonyl recovery | — | 2012-04-24 |
| 8017083 | System for catalytically converting oxygenates and regenerating and stripping catalyst | Richard A. Johnson | 2011-09-13 |
| 7906448 | Moving bed catalyst regeneration apparatus with integral CO oxidation zone and method of use to accelerate coke burning | — | 2011-03-15 |
| 7902412 | Use of olefin cracking to produce alkylate | David A. Wegerer, Gavin P. Towler | 2011-03-08 |
| 7728185 | Integration of olefin cracking with metathesis to increase light olefins production | Bryan K. Glover | 2010-06-01 |
| 7695696 | Screenless internals for radial flow reactors | Bryan K. Glover, Guy B. Woodle, Joseph E. Zimmermann | 2010-04-13 |
| 7439414 | Oxygenate conversion catalyst processing | Lawrence W. Miller | 2008-10-21 |
| 7423191 | Method and system for catalytically converting oxygenates and regenerating and stripping catalyst | Richard A. Johnson | 2008-09-09 |
| 7192458 | Process, control system and apparatus for the distribution of air in a fuel cell/fuel processor system | John R. Harness, Gavin P. Towler, Kurt M. Vanden Bussche, Daniel R. Sioui | 2007-03-20 |
| 7138557 | Selective dimethylether recovery and recycle in a methanol-to-olefin process | — | 2006-11-21 |
| 7132580 | Selective dimethylether and methanol recovery and recycle in a methanol-to-olefin process | — | 2006-11-07 |
| 7119243 | Alkylation process with efficient effluent refrigeration | Robert L. Mehlberg, Dale J. Shields | 2006-10-10 |
| 6943276 | Alkylation process with efficient effluent refrigeration | Robert L. Mehlberg, Dale J. Shields | 2005-09-13 |
| 6872867 | Start-up of a methanol-to-olefin process | — | 2005-03-29 |