Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679571 | Recombinant D-hydantoinase, a process for the production and use | Helmut Burtscher, Friedrich Popp | 1997-10-21 |
| 5624811 | Bilirubin oxidase from alfalfa and use of the enzyme | Ingo Bohn, Hans-Willi Krell | 1997-04-29 |