Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10245573 | Toroidal bed reactor | — | 2019-04-02 |
| 7998421 | Particle treatment in an expanded toroidal bed reactor | — | 2011-08-16 |
| 7780922 | Apparatus for producing amorphous silica ash | — | 2010-08-24 |
| 7585481 | Method for producing amorphous silica ash | — | 2009-09-08 |
| 6883442 | Process for the production of a gaseous fuel | Martin Groszek, Cornelis Wilhelmus Notebaart, Hubertus Petrus Maria Oudenhoven | 2005-04-26 |
| 6564472 | Particle treatment in a toroidal bed reactor | — | 2003-05-20 |
| 6475462 | Process and apparatus for treating particulate matter | Grant Ashley Wellwood | 2002-11-05 |
| 6139313 | Furnace having toroidal fluid flow heating zone | Jacek Antoni Kostuch | 2000-10-31 |
| 6108935 | Particle treatment in a toroidal bed reactor | — | 2000-08-29 |
| 5245934 | Heating matter | — | 1993-09-21 |
| 5075981 | Treating matter | — | 1991-12-31 |
| 5033205 | Processes in which matter is subjected to fluid flow | — | 1991-07-23 |
| 4952140 | Treating fluid matter | — | 1990-08-28 |
| 4909811 | Process on or with liquid | — | 1990-03-20 |
| 4559719 | Method for processing matter in a turbulent mass of particulate material | — | 1985-12-24 |
| 4479920 | Apparatus for processing matter in a turbulent mass of particulate material | — | 1984-10-30 |
| 4230580 | Slurry digester and capping arrangement for use therein | — | 1980-10-28 |