Hoper; Frank
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hoper; Frank.The latest application filed is for "process for preparing ethyl tert-butyl ether using ethanol dewatered by a membrane process".
- Hoper; Frank - Karben DE
- Hoper; Frank - Haltern am See DE
- Hoper, Frank - Halterm au See DE
| Patent | Date |
|---|---|
| Method for production propylene from a flow containing C.sub.4 to C.sub.8 olefins Grant 7,425,663 - Bach , et al. September 16, 2 | 2008-09-16 |
| Process For Preparing Ethyl Tert-butyl Ether Using Ethanol Dewatered By A Membrane Process App 20080187974 - RIX; Armin ; et al. | 2008-08-07 |
| Process for dewatering ethanol Grant 7,399,892 - Rix , et al. July 15, 2 | 2008-07-15 |
| Process For Preparing Ethyl Tert-butyl Ether From Technical Mixtures Of C4 Hydrocarbons App 20070203369 - Praefke; Jochen ; et al. | 2007-08-30 |
| Process For Dewatering Ethanol App 20070173670 - RIX; Armin ; et al. | 2007-07-26 |
| Process for the oligomerization of butenes App 20060264686 - Kerker; Lothar ; et al. | 2006-11-23 |
| Method for production propylene from a flow containing c4 to c8 olefins App 20050234282 - Bach, Hermann ; et al. | 2005-10-20 |
| Method for thermally decoking a zeolite catalyst App 20050085375 - Bach, Hermann ; et al. | 2005-04-21 |
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