Ruziska; Philip Andrew
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ruziska; Philip Andrew.The latest application filed is for "converting methanol and ethanol to light olefins".
- Ruziska; Philip Andrew - Kingwood TX
| Patent | Date |
|---|---|
| Process for producing olefins Grant 7,361,799 - Kuechler , et al. April 22, 2 | 2008-04-22 |
| Process for producing olefins Grant 7,279,012 - Kuechler , et al. October 9, 2 | 2007-10-09 |
| Converting methanol and ethanol to light olefins App 20060149109 - Ruziska; Philip Andrew ; et al. | 2006-07-06 |
| Process for producing olefins App 20060014991 - Kuechler; Keith H. ; et al. | 2006-01-19 |
| Process for producing olefins App 20060004239 - Kuechler; Keith H. ; et al. | 2006-01-05 |
| Hydrocarbon conversion to propylene with high silica medium pore zeolite catalysts Grant 6,656,345 - Chen , et al. December 2, 2 | 2003-12-02 |
| Toluene disproportionation process using a zeolite bound zeolite catalyst Grant 6,198,013 - Mohr , et al. March 6, 2 | 2001-03-06 |
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