Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5100259 | Cold cap subsidence for in situ vitrification and electrodes therefor | James L. Buelt, John G. Carter, Eugene A. Eschbach, Vincent F. FitzPatrick, Paul L. Koehmstedt +2 more | 1992-03-31 |
| 5024556 | System for enhanced destruction of hazardous wastes by in situ vitrification of soil | — | 1991-06-18 |
| 4956535 | Electrode systems for in situ vitrification | James L. Buelt, John G. Carter, Eugene A. Eschbach, Vincent F. FitzPatrick, Paul L. Koehmstedt +2 more | 1990-09-11 |
| 4762991 | Probe for optically monitoring progress of in-situ vitrification of soil | Kenton H. Oma, Karl C. Davis | 1988-08-09 |