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Patent applications and USPTO patent grants for Chu; Cynthia T..The latest application filed is for "aromatics saturation with catalysts comprising crystalline ultra-large pore oxide materials".
Patent | Date |
---|---|
Aromatics saturation with catalysts comprising crystalline ultra-large pore oxide materials Grant 5,264,641 - Borghard , et al. November 23, 1 | 1993-11-23 |
Synthesis of mesoporous aluminosilicate Grant 5,215,737 - Chu , et al. June 1, 1 | 1993-06-01 |
Synthesis of mesoporous crystalline material Grant 5,108,725 - Beck , et al. April 28, 1 | 1992-04-28 |
Synthesis of large pore zeolites containing gallium Grant 5,061,466 - Chang , et al. October 29, 1 | 1991-10-29 |
Ultrastable Y containing framework gallium Grant 5,057,203 - Chu , et al. October 15, 1 | 1991-10-15 |
ZSM-5 catalysts having predominantly framework gallium, methods of their preparation, and use thereof Grant 4,968,650 - Chu , et al. November 6, 1 | 1990-11-06 |
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