| Patent | Date |
|---|
Production of ethylbenzene
Grant 5,334,795 - Chu , et al. * August 2, 1 | 1994-08-02 |
Catalytic cracking using a layered cracking catalyst
Grant 5,286,370 - Chu , et al. February 15, 1 | 1994-02-15 |
Synthesis of large crystal size ZSM-5
Grant 5,182,090 - Dwyer , et al. * January 26, 1 | 1993-01-26 |
Layered cracking catalyst and method of manufacture and use thereof
Grant 5,179,054 - Schipper , et al. January 12, 1 | 1993-01-12 |
Zeolite synthesis using an alcohol or like molecules
Grant 5,160,500 - Chu , et al. November 3, 1 | 1992-11-03 |
Zeolite-clay composition and uses thereof
Grant 5,140,949 - Chu , et al. August 25, 1 | 1992-08-25 |
Zeolite-clay composition and uses thereof
Grant 5,079,201 - Chu , et al. January 7, 1 | 1992-01-07 |
Layered cracking catalyst and method of manufacture and use thereof
Grant 5,077,253 - Chu , et al. December 31, 1 | 1991-12-31 |
Zeolite synthesis using an alcohol or like molecule
Grant 5,063,038 - Kirker , et al. November 5, 1 | 1991-11-05 |
Zeolitic catalyst composition of improved shape selectivity
Grant 5,034,362 - Chu , et al. July 23, 1 | 1991-07-23 |
Catalytic conversion over catalyst comprising synthetic crystal MCM-35
Grant 5,026,943 - Rubin , et al. June 25, 1 | 1991-06-25 |
Metal passivating agents
Grant 5,001,096 - Chu , et al. March 19, 1 | 1991-03-19 |
Pillared layered silicate compositions containing pillars of silica and metal oxide and their preparation
Grant 4,968,652 - Johnson , et al. November 6, 1 | 1990-11-06 |
Composition of synthetic porous crystalline material, its synthesis and use
Grant 4,954,325 - Rubin , et al. September 4, 1 | 1990-09-04 |
Metal passivating agents
Grant 4,919,787 - Chester , et al. April 24, 1 | 1990-04-24 |
Catalytic cracking process using high equilibrium activity additive catalyst
Grant 4,898,662 - Chu , et al. February 6, 1 | 1990-02-06 |
Zeolite catalyst composition and synthesis method
Grant 4,868,146 - Chu , et al. September 19, 1 | 1989-09-19 |
Layered metal chalcogenides containing interspathic polymeric chalcogenides
Grant 4,859,648 - Landis , et al. August 22, 1 | 1989-08-22 |
Zeolite catalyst of improved hydrothermal stability
Grant 4,845,063 - Chu * July 4, 1 | 1989-07-04 |
Resid upgrading process
Grant 4,834,869 - Angevine , et al. May 30, 1 | 1989-05-30 |
High equilibrium activity additive catalyst for catalytic cracking
Grant 4,818,738 - Chu , et al. April 4, 1 | 1989-04-04 |
Crystalline layered material MCM-20 and process for its preparation
Grant 4,791,088 - Chu , et al. December 13, 1 | 1988-12-13 |
Zeolite catalysis
Grant 4,788,374 - Chu , et al. November 29, 1 | 1988-11-29 |
Crystallization method employing microwave radiation
Grant 4,778,666 - Chu , et al. October 18, 1 | 1988-10-18 |
Magnesia-alumina-aluminum phosphate catalyst and catalyst product thereof
Grant 4,743,572 - Angevine , et al. May 10, 1 | 1988-05-10 |
Cracking/dewaxing with high silica zeolite mulled with water and binder
Grant 4,719,004 - Chu , et al. January 12, 1 | 1988-01-12 |
Hydrothermal zeolite activation
Grant 4,665,043 - Chu , et al. May 12, 1 | 1987-05-12 |
Crystallization of ZSM-5 from reaction mixtures containing zeolite beta
Grant 4,650,655 - Chu , et al. March 17, 1 | 1987-03-17 |
Hydrocarbon conversion catalyst
Grant 4,608,355 - Chu August 26, 1 | 1986-08-26 |
Deagglomeration of porous siliceous crystalline materials
Grant 4,606,901 - Chu , et al. August 19, 1 | 1986-08-19 |
Catalyst composition dewaxing of lubricating oils
Grant 4,601,993 - Chu , et al. July 22, 1 | 1986-07-22 |
Catalytic composition from reaction of high silica zeolites with binder
Grant 4,563,435 - Chu , et al. January 7, 1 | 1986-01-07 |
Octane and total yield improvements in catalytic cracking
Grant 4,549,956 - Chu October 29, 1 | 1985-10-29 |
Process for preparing highly siliceous porous ZSM-12 type crystalline material
Grant 4,537,758 - Chu , et al. * August 27, 1 | 1985-08-27 |
Hydrothermal zeolite activation
Grant 4,526,880 - Chu , et al. July 2, 1 | 1985-07-02 |
Octane enhancement and total liquid product yield improvements in catalytic cracking using in-situ crystallized ZSM-5 clay aggregates
Grant 4,522,705 - Chu , et al. June 11, 1 | 1985-06-11 |
Composite catalyst for halogenation and condensation of alkanes
Grant 4,513,092 - Chu , et al. April 23, 1 | 1985-04-23 |
Activity enhancement of high silica zeolites by thermal treatment with alkaline aluminate
Grant 4,478,950 - Chu October 23, 1 | 1984-10-23 |
Method of preparing crystalline zeolite
Grant 4,452,769 - Chu , et al. June 5, 1 | 1984-06-05 |
Silico-crystal ZSM-48 method of preparing same and catalytic conversion therewith
Grant 4,448,675 - Chu May 15, 1 | 1984-05-15 |
Silico-crystal method of preparing same and catalytic conversion therewith
Grant 4,397,827 - Chu August 9, 1 | 1983-08-09 |
Synthesis of large crystallite zeolites
Grant 4,375,458 - Dwyer , et al. March 1, 1 | 1983-03-01 |
Aromatization of ethane
Grant 4,120,910 - Chu October 17, 1 | 1978-10-17 |
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