Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5527958 | Process of the isolation of L-leucine and L-isoleucine from aqueous solutions | Sems Yonsel, Gerard Richet, Tien Le Quang, Elfriede Sextl, Mario Scholz | 1996-06-18 |