Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5009112 | Method and apparatus for conducting field dissipation and leaching studies | Lowell J. Lawrence, Gene L. Olson | 1991-04-23 |
| 4981046 | Soil photolysis apparatus and collection trap module | Lowell J. Lawrence, Abbe L. Kesterson, Steven B. Jackson, Terry L. Johnson | 1991-01-01 |
| 4935041 | Photolysis apparatus and collection trap module | Lowell J. Lawrence, Abbe L. Kesterson, Steven B. Jackson, Terry L. Johnson | 1990-06-19 |
| 4791820 | Apparatus module for collection of volatiles from test sample | Lowell J. Lawrence, Scott R. Hamann, Abbe L. Kesterson | 1988-12-20 |
| 4622315 | Additives for improved pesticide photstability | Prem Dureja, John E. Casida | 1986-11-11 |