Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7077645 | Rotary tubular kiln | Gaston F. V. Vangilbergen | 2006-07-18 |
| 6893256 | Rotary kiln with annular, closed end seal, annular, closed seal for a rotary kiln, and method for the production of such a seal | Peter H. Raichle | 2005-05-17 |
| 6558157 | Rotary drum with rolling body arrangement | Peter H. Raichle, Wolfgang Mai, Gaston F. V. Vangilbergen | 2003-05-06 |