Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356636 | Stable vitamin and/or carotenoid products in powder form, and the preparation thereof | Joachim Schneider, Horst Schumacher, Guenter Gaus, Udo Rheude | 1994-10-18 |
| 5318903 | Production of enzyme preparations comprising an enzyme and finely divided hydrophobic silica | Gerhard Schwarz | 1994-06-07 |
| 5290567 | Pulverulent products composed of a water-insoluble core substance and of a protective covering | Joachim Schneider, Gerhard Schwarz, Paul Grafen, Horst Schumacher | 1994-03-01 |