Etzrodt; Heinz
Patent Applications and Registrations
Patent applications and USPTO patent grants for Etzrodt; Heinz.The latest application filed is for "preparation of higher alpha, beta-unsaturated alcohols".
- Etzrodt; Heinz - Neustadt DE
| Patent | Date |
|---|---|
| Preparation of higher .alpha., .beta.-unsaturated alcohols Grant 6,828,468 - Ansmann , et al. December 7, 2 | 2004-12-07 |
| Preparation of higher alpha, beta-unsaturated alcohols App 20020183565 - Ansmann, Andreas ; et al. | 2002-12-05 |
| Preparation of C10-C30-alkenes by partial hydrogenation of alkynes over fixed-bed supported palladium catalysts Grant 6,365,790 - Reimer , et al. April 2, 2 | 2002-04-02 |
| Preparation of C10-C30-alkenes by partial hydrogenation of alkynes over fixed-bed supported palladium catalysts App 20010039368 - Reimer, Klaus ; et al. | 2001-11-08 |
| Process for preparing unsaturated ketones Grant 6,307,106 - Oost , et al. October 23, 2 | 2001-10-23 |
| Process for preparing higher unsaturated ketones Grant 6,300,524 - Oost , et al. October 9, 2 | 2001-10-09 |
| Preparation of .gamma., .delta.-unsaturated ketones by the carroll reaction in cyclic carbonates or .gamma.-lactones Grant 5,874,635 - Etzrodt , et al. February 23, 1 | 1999-02-23 |
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