Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7077934 | Method for filling a horizontal flue coking oven | Oliver Kolassa, Franz-Josef Schücker, Claus-Jürgen Bast, Jan Scholten | 2006-07-18 |
| 4244179 | Annular combustion chamber for gas turbine engines | Gennady P. Kainov, Vladimir G. Kuznetsov, Igor A. Shleenkov | 1981-01-13 |