Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5086187 | Herbicidal pyrones | Andris Juris Liepa | 1992-02-04 |
| 4939278 | Herbicidal pyrones | Andris Juris Liepa | 1990-07-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5086187 | Herbicidal pyrones | Andris Juris Liepa | 1992-02-04 |
| 4939278 | Herbicidal pyrones | Andris Juris Liepa | 1990-07-03 |