Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865627 | Method and apparatus for separating fine particulates from a mixture of fine particulates and gas | Thomas S. Dewitz, Johannes E. G. Ploeg, Matheus M. van Kessel, Andrew M. Scott, Rudi Everts | 1989-09-12 |
| 4671806 | Process and apparatus for cooling and purifying a hot gas containing slag particles | Jacob H. Stil | 1987-06-09 |