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Method for stabilizing catalyst activity during MTO unit operation
Grant 7,355,086 - Fung , et al. April 8, 2 | 2008-04-08 |
Protecting catalytic activity of a SAPO molecular sieve
Grant 7,345,213 - Janssen , et al. March 18, 2 | 2008-03-18 |
Method for stabilizing catalyst activity during MTO unit operation
App 20060149110 - Fung; Shun C. ; et al. | 2006-07-06 |
Method for using stabilizing catalyst activity during MTO unit operation
Grant 7,033,971 - Fung , et al. April 25, 2 | 2006-04-25 |
Heat treating a molecular sieve and catalyst
Grant 6,979,756 - Fung , et al. December 27, 2 | 2005-12-27 |
Method for using stabilizing catalyst activity during MTO unit operation
App 20050176579 - Fung, Shun C. ; et al. | 2005-08-11 |
Process for selectively producing propylene in a fluid catalytic cracking process
Grant 6,803,494 - Ladwig , et al. October 12, 2 | 2004-10-12 |
Protecting catalytic activity of a SAPO molecular sieve
Grant 6,797,852 - Janssen , et al. September 28, 2 | 2004-09-28 |
Catalytic production of olefins at high methanol partial pressures
Grant 6,768,034 - Fung , et al. July 27, 2 | 2004-07-27 |
Making an olefin product from an oxygenate
Grant 6,740,790 - Kuechler , et al. May 25, 2 | 2004-05-25 |
Stripping hydrocarbon in an oxygenate conversion process
App 20040034178 - Vaughn, Stephen N. ; et al. | 2004-02-19 |
Protecting catalytic activity of a SAPO molecular sieve
App 20040015030 - Janssen, Marcel J.G. ; et al. | 2004-01-22 |
Stripping hydrocarbon in an oxygenate conversion process
Grant 6,613,950 - Vaughn , et al. September 2, 2 | 2003-09-02 |
Catalytic production of olefins at high methanol partial pressures
App 20030109765 - Fung, Shun C. ; et al. | 2003-06-12 |
Heat treating a molecular sieve and catalyst
App 20030055304 - Fung, Shun C. ; et al. | 2003-03-20 |
Catalytic production of olefins at high methanol partial pressures
Grant 6,531,639 - Fung , et al. March 11, 2 | 2003-03-11 |
Heat treating a molecular sieve and catalyst
Grant 6,503,863 - Fung , et al. January 7, 2 | 2003-01-07 |
Protecting catalytic activity of a SAPO molecular sieve
App 20020198427 - Janssen, Marcel J.G. ; et al. | 2002-12-26 |
Method for improving light olefin selectivity in an oxygenate conversion reaction
Grant 6,482,999 - Fung , et al. November 19, 2 | 2002-11-19 |
Silicoaluminophosphate molecular sieve
App 20020165089 - Janssen, Marcel J.G. ; et al. | 2002-11-07 |
Method For Converting An Oxygenate Feed To An Olefin Product
App 20020147376 - Fung, Shun C. ; et al. | 2002-10-10 |
Process for making ethylene and propylene
App 20020143221 - Fung, Shun C. ; et al. | 2002-10-03 |
Protecting catalytic activity of a SAPO molecular sieve
Grant 6,455,748 - Janssen , et al. September 24, 2 | 2002-09-24 |
Making an olefin product from an oxygenate
Grant 6,437,208 - Kuechler , et al. August 20, 2 | 2002-08-20 |
Heat treating a molecular sieve and catalyst
Grant 6,395,674 - Fung , et al. May 28, 2 | 2002-05-28 |
Heat treating a molecular sieve and catalyst
App 20020055433 - Fung, Shun C. ; et al. | 2002-05-09 |
Oxygenate Conversion Reactions
App 20020013505 - FUNG, SHUN C. ; et al. | 2002-01-31 |
Protecting catalytic activity of a SAPO molecular sieve
Grant 6,316,683 - Janssen , et al. November 13, 2 | 2001-11-13 |
Process for selectively producing C3 olefins in a fluid catalytic cracking process
Grant 6,313,366 - Ladwig , et al. November 6, 2 | 2001-11-06 |
Protecting catalytic activity of a SAPO molecular sieve
App 20010020119 - Janssen, Marcel J.G. ; et al. | 2001-09-06 |
Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process from a naphtha/steam feed
Grant 6,258,990 - Fung , et al. July 10, 2 | 2001-07-10 |
Process for selectively producing light olefins in a fluid catalytic cracking process from a naphtha/steam feed
Grant 6,118,035 - Fung , et al. September 12, 2 | 2000-09-12 |
Method of minimizing iron contamination during catalyst regeneration processes
Grant 6,110,857 - Fung , et al. August 29, 2 | 2000-08-29 |
Method of regenerating deactivated catalysts
Grant 5,726,112 - Fung , et al. March 10, 1 | 1998-03-10 |
Method of regenerating deactivated catalysts
Grant 5,698,486 - Fung , et al. December 16, 1 | 1997-12-16 |
Method for regenerating a Group VIII noble metal deactivated catalyst
Grant 5,106,798 - Fung April 21, 1 | 1992-04-21 |
Method for treating and stabilizing zeolite catalysts
Grant 4,839,320 - Trowbridge , et al. June 13, 1 | 1989-06-13 |
Bound zeolite catalyst and process for using said catalyst
Grant 4,648,960 - Poeppelmeier , et al. March 10, 1 | 1987-03-10 |
Bound zeolite catalyst
Grant 4,595,668 - Poeppelmeier , et al. June 17, 1 | 1986-06-17 |
Zeolite catalyst
Grant 4,595,670 - Tauster , et al. June 17, 1 | 1986-06-17 |
Redispersion of Ir catalysts by low temperature reduction step
Grant 4,467,045 - Fung August 21, 1 | 1984-08-21 |
Highly dispersed supported group VIII noble metal phosphorus compounds
Grant 4,454,246 - Fung June 12, 1 | 1984-06-12 |
Reactivation process for iridium-containing catalysts using low halogen flow rates
Grant 4,444,895 - Fung , et al. April 24, 1 | 1984-04-24 |
Reactivating iridium-containing catalysts with hydrogen halide and oxygen
Grant 4,444,897 - Fung , et al. April 24, 1 | 1984-04-24 |
Ruthenium supported on manganese oxide as hydrocarbon synthesis catalysts in CO/H.sub.2 reactions
Grant 4,206,134 - Kugler , et al. June 3, 1 | 1980-06-03 |
Supported metal interaction catalysts
Grant 4,149,998 - Tauster , et al. April 17, 1 | 1979-04-17 |
Preparation of highly dispersed supported group VIII metal catalysts and the redispersion of sintered or agglomerated supported group VIII metal catalysts by the addition of phosphorus
Grant 4,145,314 - Fung , et al. March 20, 1 | 1979-03-20 |
Carbon article including electrodes and methods of making the same
Grant 4,136,213 - Fung , et al. January 23, 1 | 1979-01-23 |
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