Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7208307 | Preparation of acariogenic sugar substitutes | Ralf Mattes, Kathrin Klein, Hurbert Schiweck, Markwart Kunz | 2007-04-24 |
| 6884611 | Preparation of acariogenic sugar substitutes | Ralf Mattes, Kathrin Klein, Hurbert Schiweck, Markwart Kunz | 2005-04-26 |
| 5985622 | Preparation of acariogenic sugar substitutes | Ralf Mattes, Kathrin Klein, Hubert Schiweck, Markwart Kunz | 1999-11-16 |
| 5478732 | Process for the preparation of long-chain inulin with inulinase | Markwart Kunz, Manfred Vogel | 1995-12-26 |