Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H660 | Method and composition for immobilization of waste in cement-based | Othar K. Tallent, Karen E. Dodson | 1989-08-01 |
| H625 | Grout formulation for disposal of low-level and hazardous waste streams | Terry L. Sams, Othar K. Tallent | 1989-04-04 |