Vries De; Johannes Gerardus
Patent Applications and Registrations
Patent applications and USPTO patent grants for Vries De; Johannes Gerardus.The latest application filed is for "process for the preparation of enantiomerically enriched esters and alcohols".
- Vries De; Johannes Gerardus - Maastricht NL
| Patent | Date |
|---|---|
| Catalyst for asymmetric (transfer) hydrogenation Grant 6,989,461 - Berg Van Den , et al. January 24, 2 | 2006-01-24 |
| Process for regenerating Pd catalysts Grant 6,921,731 - Parlevliet , et al. July 26, 2 | 2005-07-26 |
| Process for the preparation of enantiomerically enriched esters and alcohols Grant 6,841,691 - Verzijl , et al. January 11, 2 | 2005-01-11 |
| Process for the preparation of enantiomerically enriched esters and alcohols App 20040077059 - Verzijl, Gerardus Karel Maria ; et al. | 2004-04-22 |
| Process for regenerating pd catalysts App 20040029714 - Parlevliet, Floris Jacobus ; et al. | 2004-02-12 |
| Catalyst for asymmetric (transfer) hydrogenation App 20030199713 - Berg Van Den, Michel ; et al. | 2003-10-23 |
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