Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4900676 | Method of producing herbicide resistant plant varieties and plants produced thereby | Jonathan Gressel, Avihai Perl | 1990-02-13 |
| 4795705 | Methods of producing herbicide resistant plant varieties and plants produced thereby | Jonathan Gressel, Avihai Perl | 1989-01-03 |