Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356636 | Stable vitamin and/or carotenoid products in powder form, and the preparation thereof | Horst Schumacher, Wolfgang Bewert, Guenter Gaus, Udo Rheude | 1994-10-18 |
| 5290567 | Pulverulent products composed of a water-insoluble core substance and of a protective covering | Gerhard Schwarz, Paul Grafen, Wolfgang Bewert, Horst Schumacher | 1994-03-01 |