Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647902 | Process for incinerating waste products | Peter Spichal | 2003-11-18 |
| 6513446 | Process and apparatus for conditioning moist and dust-laden incineration air | Horst Augstein, Henner-Siegbert Schloms | 2003-02-04 |