Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4981046 | Soil photolysis apparatus and collection trap module | Lowell J. Lawrence, Steven B. Jackson, Luis O. Ruzo, Terry L. Johnson | 1991-01-01 |
| 4935041 | Photolysis apparatus and collection trap module | Lowell J. Lawrence, Steven B. Jackson, Luis O. Ruzo, Terry L. Johnson | 1990-06-19 |
| 4791820 | Apparatus module for collection of volatiles from test sample | Lowell J. Lawrence, Scott R. Hamann, Luis O. Ruzo | 1988-12-20 |