Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4665025 | Process for the preparation of isoglucose | Guenter Weidenbach, Dirk Bonse | 1987-05-12 |
| 4533633 | Process and apparatus for isomerizing glucose to fructose | Gunter Weidenbach, Dirk Bonse | 1985-08-06 |