Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5633397 | Preparation of ammonium glyphosate via a gas-solid reaction system | Jane L. Gillespie, Thomas Day | 1997-05-27 |
| 5614468 | Preparation of ammonium glyphosate using aqueous ammonium hydroxide in a liquid-solid reaction system | Thomas Day, Ralph E. Lindemann, Jr., Jane L. Gillespie | 1997-03-25 |