Chen, Frank Joung-yei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen, Frank Joung-yei.The latest application filed is for "supported lewis acid catalysts for hydrocarbon conversion reactions - (pt-1127)".
- Chen, Frank Joung-yei - Edison NJ
| Patent | Date |
|---|---|
| Supported Lewis acid catalysts for hydrocarbon conversion reactions - (PT-1127) App 20010053835 - Chen, Frank Joung-yei ; et al. | 2001-12-20 |
| Supported Lewis acid catalysts derived from superacids useful for hydrocarbon conversion reactions Grant 6,060,633 - Chen , et al. May 9, 2 | 2000-05-09 |
| Amorphous olefin polymers, copolymers, methods of preparation and derivatives thereof Grant 6,022,929 - Chen , et al. February 8, 2 | 2000-02-08 |
| Heterogeneous Lewis acid-type catalysts Grant 5,877,371 - Chen , et al. March 2, 1 | 1999-03-02 |
| Amorphous olefin polymers, copolymers, methods of preparation and derivatives thereof Grant 5,814,715 - Chen , et al. September 29, 1 | 1998-09-29 |
| Supported Lewis acid catalysts for hydrocarbon conversion reactions Grant 5,789,335 - Chen , et al. August 4, 1 | 1998-08-04 |
| Supported lewis acid catalysts derived from superacids useful for hydrocarbon conversion reactions Grant 5,780,563 - Chen , et al. July 14, 1 | 1998-07-14 |
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