Schumacher; Horst
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schumacher; Horst.The latest application filed is for "stable vitamin and/or carotenoid products in powder form, and the preparation thereof".
- Schumacher; Horst - Bobenheim DE
- Schumacher; Horst - Bobenheim am Berg DE
- Schumacher; Horst - Essen DE
| Patent | Date |
|---|---|
| Stable vitamin and/or carotenoid products in powder form, and the preparation thereof Grant 5,356,636 - Schneider , et al. October 18, 1 | 1994-10-18 |
| Stable mixture containing oxidation-sensitive compounds, preparation thereof and use of a combination of substances for stabilizing oxidation-sensitive compounds Grant 4,929,774 - Fukamachi , et al. May 29, 1 | 1990-05-29 |
| Production of dry powders of substances which are sensitive to oxidation Grant 4,519,961 - Schumacher , et al. May 28, 1 | 1985-05-28 |
| Membranes with preselected pore types for separation processes Grant 4,261,832 - Schumacher , et al. April 14, 1 | 1981-04-14 |
| Preparation of a vitamin E dry powder Grant 4,262,017 - Kuipers , et al. April 14, 1 | 1981-04-14 |
| Carbonaceous adsorbents and process for making same Grant 4,124,529 - Juntgen , et al. November 7, 1 | 1978-11-07 |
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