Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8206149 | Demountable burner | Lars Skaarup Jensen, Erik Lund Jepsen, Ejvind Rödtnes Jörgensen | 2012-06-26 |
| 6196142 | Method and burner for introducing fuel to a kiln | — | 2001-03-06 |
| 5257587 | Method and apparatus for introducing and incinerating solid combustible waste in a rotary kiln | Hans H. Hartington | 1993-11-02 |