Alexion; Dennis G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Alexion; Dennis G..The latest application filed is for "production of low sulfur syngas from natural gas with c4+/c5+ hydrocarbon recovery".
- Alexion; Dennis G. - Succasunna NJ
- Alexion; Dennis G. - Sarnia CA
| Patent | Date |
|---|---|
| Production of low sulfur syngas from natural gas with C4+/C5+ hydrocarbon recovery Grant 6,692,711 - Alexion , et al. February 17, 2 | 2004-02-17 |
| Production of low sulfur syngas from natural gas with C4+/C5+ hydrocarbon recovery App 20030178342 - Alexion, Dennis G. ; et al. | 2003-09-25 |
| Removal of ammonia and cyanide from synthesis gas with water production Grant 5,948,378 - Koveal , et al. September 7, 1 | 1999-09-07 |
| Gas conversion with rejuvenation ammonia removal Grant 5,929,126 - Koveal , et al. July 27, 1 | 1999-07-27 |
| Hydrocarbon synthesis with cryogenic nitrogen removal upstream of the syngas generation Grant 5,852,061 - Alexion , et al. December 22, 1 | 1998-12-22 |
| Reflux return system Grant 4,132,604 - Alexion , et al. January 2, 1 | 1979-01-02 |
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