Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4806426 | Mutant microorganisms containing recombinant DNA and their use in the production of amylases | Charles A. Colson, Philippe Lejeune, Karine Willemot | 1989-02-21 |
| 4469791 | Genetically engineered microorganisms for massive production of amylolytic enzymes and process for preparing same | Charles A. Colson, Pierre Cornelis, Colette S. Digneffe | 1984-09-04 |