Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691190 | Phaffia rhodozyma mutants, process for producing .beta.-carotene and use of .beta.-carotene rich biomass | Catherine Eliane Jeannie Javelot, Barbu Dinu Vladimir Vladescu | 1997-11-25 |