Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441190 | Process of the preparation of chiral nicotinic, quinolinic or benzoic acid imidazolinone herbicides | Thomas Walter Drabb | 2002-08-27 |
| 6339158 | Process for the preparation of chiral nicotinic, quinolinic or benzoic acid imidazolinone herbicides | Thomas Walter Drabb | 2002-01-15 |