Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5648477 | Genetically engineered plant cells and plants exhibiting resistance to glutamine synthetase inhibitors, DNA fragments and recombinants for use in the production of said cells and plants | Jan Leemans, Johan Botterman, Charles J. Thompson | 1997-07-15 |
| 5646024 | Genetically engineered plant cells and plants exhibiting resistance to glutamine synthetase inhibitors, DNA fragments and recombinants for use in the production of said cells and plants | Jan Leemans, Johan Botterman, Marc De Block, Charles J. Thompson | 1997-07-08 |