Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5566626 | Incineration kiln devices and methods of protecting the same | Walter R. Schaefer, Eustathios Vassiliou, Bruno R. Kuhn | 1996-10-22 |
| 5549472 | Control of protective layer thickness in kilns by utilizing two laser beams | Vassiliou Eustathios, Walter R. Schaefer | 1996-08-27 |
| 5427037 | Methods and apparatus using relative power factor in incineration of waste | Walter R. Schaefer, Eustathios Vassiliou | 1995-06-27 |