Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5873675 | Method for hazardous waste vitrification | Kenneth H. Wetmore, Kenneth R. Kormanyos | 1999-02-23 |
| 5711635 | Apparatus for hazardous waste vitrification | Kenneth H. Wetmore, Kenneth R. Kormanyos | 1998-01-27 |
| 5647833 | Method for vitrifying hazardous waste | Kenneth H. Wetmore, Kenneth R. Kormanyos | 1997-07-15 |
| 5603684 | Method for vitrification of hazardous waste | Kenneth H. Wetmore, Kenneth R. Kormanyos | 1997-02-18 |
| 5562363 | Apparatus for vitrifying hazardous waste | Kenneth H. Wetmore, Kenneth R. Kormanyos | 1996-10-08 |
| 5536114 | Apparatus for vitrifcation of hazardous waste | Kenneth H. Wetmore, Kenneth R. Kormanyos | 1996-07-16 |
| 5319669 | Hazardous waste melter | Ray S. Richards | 1994-06-07 |