Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6228807 | Glyphosate formulations | Erhard J. Prill, Ronald O. Richardson, Tatsuo Sato, John M. Surgant, Daniel R. Wright | 2001-05-08 |
| 6127318 | Combination of glyphosate and a triazolinone herbicide | Tatsuo Sato, Yoo Yong-Man, Kathleen S. Cearnal, John L. Killmer | 2000-10-03 |
| 6083875 | Solid glyphosate formulations | Tatsuo Sato, Marc Emile Toussaint | 2000-07-04 |
| 6051533 | Formulations having enhanced water dissolution | Akira Kajikawa, Ronald O. Richardson, Tatsuo Sato | 2000-04-18 |
| 5998332 | High-loaded ammonium glyphosate formulations | Tatsuo Sato, Akio Amano, Masayasu Fujiyama, Daniel R. Wright | 1999-12-07 |
| 5872078 | Glyphosate formulations | Erhard J. Prill, Ronald O. Richardson, Tatsuo Sato, John M. Surgant, Daniel R. Wright | 1999-02-16 |
| 5656572 | Method of controlling weeds | Erhard J. Prill, Ronald O. Richardson, Tatsuo Sato, John M. Surgant, Daniel R. Wright | 1997-08-12 |
| 5092918 | Granules of pyridinedicarbothioate herbicides | — | 1992-03-03 |
| 4315846 | Metal salt of N-substituted alkylenebisdithiocarbamic acid | Hiroshi Tsuyuki, Toshio Furukawa, Yoshihiro Nitta, Hiroshi Kuyama | 1982-02-16 |