Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6573393 | Method for producing L-ascorbic acid | Ulrich Fechtel, Wolfgang Heinz, Klaus Beschmann, Bernd Muller | 2003-06-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6573393 | Method for producing L-ascorbic acid | Ulrich Fechtel, Wolfgang Heinz, Klaus Beschmann, Bernd Muller | 2003-06-03 |