Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465395 | Substituted methylene pyrazolinones and the herbicidal use thereof | Kun-Jian Gu | 2002-10-15 |
| 6413913 | Thiono-thiochroman and -dihydrobenzothiophene compounds as herbicidal agents | — | 2002-07-02 |