Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4659661 | Process for the preparation of fermentation broth for coenzyme B.sub.12 and other corrinoid production | Laszlo Szemler, Eva C. Pechany, Maria Langer, Gyula Hruby | 1987-04-21 |