Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9603336 | Lettuce variety 45-189 RZ | Maria Helena Roosenboom-Kooijmans, Willem van Vliet | 2017-03-28 |
| 9585360 | Lettuce variety 45-101 RZ | Maria Helena Roosenboom-Kooijmans, Willem van Vliet | 2017-03-07 |
| 9554550 | Lettuce variety 45-158 RZ | Maria Helena Roosenboom-Kooijmans, Willem van Vliet | 2017-01-31 |