Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H1539 | Method of reducing hydrogen chloride in synthesis gas | Egon L. Doering, Phillip E. Unger | 1996-06-04 |
| 5435940 | Gasification process | Egon L. Doering | 1995-07-25 |
| 5129766 | Aeration tube discharge control device | Hendricus A. Dirkse, Johannes E. G. Ploeg, Rene Rombout, Rudi Everts, Andrew M. Scott +2 more | 1992-07-14 |
| 5106240 | Aerated discharge device | Hendricus A. Dirkse, Andrew M. Scott, Thomas S. Dewitz, Rene Rombout, Charles M. Arbore +1 more | 1992-04-21 |