Issued Patents All Time
Showing 26–50 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7816575 | Removal of catalyst fines from a reaction system | Yun-Feng Chang, Michael Nicoletti | 2010-10-19 |
| 7799118 | Product recovery in gas-solids reactors | — | 2010-09-21 |
| 7790941 | Oxygenate-to-olefin conversions in a baffled reactor | Nicolas Coute, Jeffrey S. Smith, Michael Nicoletti, Charles O. Bolthrunis, Domenic C. Ferrari +2 more | 2010-09-07 |
| 7781362 | Method for protecting catalyst against contaminant ingress | Christopher D. Jenkins | 2010-08-24 |
| 7767870 | Riser termination devices for reduced catalyst attrition and losses | Rutton D. Patel, Arun Sharma, E. Nicholas Jones, Richard E. Walter, Donald F. Shaw +2 more | 2010-08-03 |
| 7763765 | Method of high pressure and high capacity oxygenate conversion with catalyst exposure cycle | Keith H. Kuechler, Doron Levin, Stephen N. Vaughn, Stephen H. Brown | 2010-07-27 |
| 7744746 | FCC catalyst stripper configuration | Brian A. Cunningham, Christopher G. Smalley, Richard C. Senior, Joseph S. Famolaro, Rathna P. Davuluri +2 more | 2010-06-29 |
| 7687675 | Stabilizing catalyst activity during catalyst regeneration | Teng Xu, Stephen N. Vaughn, Kenneth R. Clem, Peter Loezos, Richard B. Hall +1 more | 2010-03-30 |
| 7626067 | Process for recovering and reusing water in an oxygenate-to-olefin process | Cor F. Van Egmond, Zhong Ding, Michael Nicoletti | 2009-12-01 |
| 7619128 | Stabilizing catalyst activity during catalyst regeneration | Teng Xu, Stephen N. Vaughn, Kenneth R. Clem, Pete Loezos | 2009-11-17 |
| 7598197 | Catalyst cooling processes utilizing steam superheating | James R. Lattner, Christopher L. Becker | 2009-10-06 |
| 7479468 | Integrating an air separation unit into an oxygenate-to-olefins reaction system | Cor F. Van Egmond, Eric D. Nelson, Lawrence C. Smith, Ronald G. Searle, Michael Nicoletti | 2009-01-20 |
| 7462211 | Gas-solids separation device and method | Richard E. Walter | 2008-12-09 |
| 7459595 | Processes for lifting spent catalyst into a regenerator in an oxygenate to olefins reaction system | James R. Lattner, Richard E. Walter | 2008-12-02 |
| 7452838 | Controlling temperature in catalyst regenerators | Brian A. Cunningham, Todd R. Steffens, Richard E. Walter | 2008-11-18 |
| 7414166 | Minimizing catalyst backflow in fluidized bed reactors | Brian A. Cunningham, Christopher G. Smalley, Rathna P. Davuluri | 2008-08-19 |
| 7404891 | Heat recovery technique for catalyst regenerator flue gas | Cor F. Van Egmond, Hans Klemm, Kyle Castaldy | 2008-07-29 |
| 7402718 | Conversion process | Marcel Janssen, Teng Xu, Cor F. Van Egmond, Keith H. Kuechler, Stephen N. Vaughn | 2008-07-22 |
| 7385100 | Treating oxygenate containing feedstreams in the conversion of oxygenates to olefins | Cor F. Van Egmond, Ronald G. Searle, Michael Nicoletti, David Lumgair | 2008-06-10 |
| 7329309 | Gas-solids separation device and method | Jeffrey S. Smith, Nicolas Coute, Jesse F. Goellner, Kenneth R. Clem | 2008-02-12 |
| 7323147 | Method and apparatus for treating oxygenate-containing feeds and their use in conversion of oxygenates to olefins | David Lumgair, Michael Nicoletti | 2008-01-29 |
| 7309806 | Maintaining molecular sieve catalytic activity under water vapor conditions | Peter Loezos, Shun C. Fung, Stephen N. Vaughn, Kenneth R. Clem, Nicolas Coute +3 more | 2007-12-18 |
| 7309383 | Process for removing solid particles from a gas-solids flow | James R. Lattner, Nicolas Coute, Jeff S. Smith | 2007-12-18 |
| 7276149 | Method of shutting down a reaction system | Richard E. Walter, Shun C. Fung, Peter Loezos, Marcel Janssen, Stephen N. Vaughn | 2007-10-02 |
| 7259287 | Method of starting up a reaction system | Richard E. Walter, Shun C. Fung, Peter Loezos, Marcel Janssen, Luc R. M. Martens +2 more | 2007-08-21 |