RW

Richard E. Walter

EX ExxonMobil: 17 patents #623 of 10,161Top 7%
Dow Global Technologies: 5 patents #957 of 4,534Top 25%
Overall (All Time): #195,885 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10464036 Catalyst regenerator and a riser terminator used therein Matthew T. Pretz, Don F. Shaw, Madhusudhan Kodam 2019-11-05
10016736 Cyclonic reactor vessel having a low residence time plenum Matthew T. Pretz, Don F. Shaw 2018-07-10
9889418 Fluidized fuel gas combustor system for a catalytic dehydrogenation process Matthew T. Pretz, Don F. Shaw, Fermin A. Sandoval, Liwei Li 2018-02-13
9597652 Catalyst regenerator and a riser terminator used therein Matthew T. Pretz, Don F. Shaw, Madhusudhan Kodam 2017-03-21
9370759 Reactor and feed distribution assembly Matthew T. Pretz, Don F. Shaw, Mark W. Stewart 2016-06-21
8075696 Method of recovering heat transfer in reactor and regenerator effluent coolers James H. Beech, Jr. 2011-12-13
7935857 Product recovery in gas-solids reactors James H. Beech, Jr., Arun Sharma, Jeffrey S. Smith 2011-05-03
7767870 Riser termination devices for reduced catalyst attrition and losses Rutton D. Patel, Arun Sharma, E. Nicholas Jones, James H. Beech, Jr., Donald F. Shaw +2 more 2010-08-03
7531705 Method for adding heat to a reactor system used to convert oxygenates to olefins James R. Lattner, Keith H. Kuechler 2009-05-12
7462211 Gas-solids separation device and method James H. Beech, Jr. 2008-12-09
7459595 Processes for lifting spent catalyst into a regenerator in an oxygenate to olefins reaction system James H. Beech, Jr., James R. Lattner 2008-12-02
7452838 Controlling temperature in catalyst regenerators Brian A. Cunningham, Todd R. Steffens, James H. Beech, Jr. 2008-11-18
7276149 Method of shutting down a reaction system James H. Beech, Jr., Shun C. Fung, Peter Loezos, Marcel Janssen, Stephen N. Vaughn 2007-10-02
7259287 Method of starting up a reaction system James H. Beech, Jr., Shun C. Fung, Peter Loezos, Marcel Janssen, Luc R. M. Martens +2 more 2007-08-21
7223714 Method of transferring catalyst in a reaction system James H. Beech, Jr., Neil Vaughn Stephen, Teng Xu, Luc R. M. Martens 2007-05-29
7214636 Catalyst regenerator for reducing entrained catalyst loss James H. Beech, Jr. 2007-05-08
7148171 Method for adding heat to a reactor system used to convert oxygenates to olefins James R. Lattner, Keith H. Kuechler 2006-12-12
7141711 Catalyst fines handling process Cor F. Van Egmond 2006-11-28
6776607 Process for minimizing afterburn in a FCC regenerator Nicholas C. Nahas, Dean Draemel, Bruce Artuso 2004-08-17
6768036 Method for adding heat to a reactor system used to convert oxygenates to olefins James R. Lattner, Keith H. Kuechler 2004-07-27
6406613 Mitigation of coke deposits in refinery reactor units Nicholas C. Nahas, Dean Draemel, Michael Siskin, Glen E. Phillips 2002-06-18
5207107 Non-intrusive flow meter for the liquid based on solid, liquid or gas borne sound Henry Alan Wolf, Linda Hofmann, George D. Cody, Gerald V. Storch, Jr. 1993-05-04