Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5453562 | Process for removing volatile components from soils and sludges contaminated with hazardous and radioactive materials | Peter G. Romzick, Carl R. Palmer | 1995-09-26 |
| 5253597 | Process for separating organic contaminants from contaminated soils and sludges | Peter G. Romzick, Carl R. Palmer | 1993-10-19 |
| 4977839 | Process and apparatus for separating organic contaminants from contaminated inert materials | Edward G. Fochtman, Peter S. Daley, Milton Ader, Albert G. Plys, James F. Grutsch | 1990-12-18 |
| 4864942 | Process and apparatus for separating organic contaminants from contaminated inert materials | Edward G. Fochtman, Peter S. Daley, Milton Ader, Albert G. Plys | 1989-09-12 |
| 4697457 | Waste material compression tester | Edward G. Fochtman | 1987-10-06 |