Issued Patents All Time
Showing 1–25 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10648737 | Heat protection assembly for a charging installation of a metallurgical reactor | Serge Devillet | 2020-05-12 |
| 9506122 | Blast furnace installation | Dominique Rocchi, Guy Thillen, Lionel Hausemer, Christian De Gruiter, Jeff Vandivinit | 2016-11-29 |
| 9393616 | Spreading device for bulk material on a circular surface and method for operating the same | Paul Tockert, Serge Devillet, Stefan Schons | 2016-07-19 |
| 9169525 | System of leaktight connection between a tuyere and a hot blast inlet nozzle for a shaft furnace, and steel-making blast furnace comprising such a system | Paul Tockert, Benoît Jung | 2015-10-27 |
| 9133529 | Device for distributing bulk material with a distribution spout supported by a cardan suspension | Guy Thillen, Jean-Joseph Stumper, Harald Lang, Klaus Mutschler | 2015-09-15 |
| 9073693 | Distribution chute for a charging device | Guy Thillen, Claude Thinnes, Serge Devillet | 2015-07-07 |
| 9031704 | Method and system for adjusting the flow rate of charge material in a charging process of a shaft furnace | Paul Tockert, Emile Breden, Damien Meyer | 2015-05-12 |
| 8920710 | Device for distributing charge material into a shaft furnace | Guy Thillen, Lionel Hausemer, Christian Benoit Thix | 2014-12-30 |
| 8666557 | Method and system for adjusting the flow rate of charge material in a charging process of a shaft furnace | Paul Tockert, Emile Breden, Damien Meyer | 2014-03-04 |
| 8491757 | Coke oven offtake piping system | Thomas Hansmann, Stefano Pivot, Maurizio Bisogno | 2013-07-23 |
| 8382471 | Multiple hearth furnace | Patrick Hutmacher, Edgar Kraemer, Paul Tockert | 2013-02-26 |
| 8353660 | Charging device for distributing bulk material | — | 2013-01-15 |
| 8152430 | Three hopper charging installation for a shaft furnace | Guy Thillen, Jean Gidt, Patrick Hutmacher | 2012-04-10 |
| 8123453 | Charging device for a shaft furnace | Giovanni Cimenti | 2012-02-28 |
| 8092136 | Multiple hopper charging installation for a shaft furnace | Guy Thillen, Claude Thinnes, Jeannot Loutsch | 2012-01-10 |
| 8088327 | Rotary charging device for a shaft furnace | Emile Breden, Lionel Hausemer, Guy Thillen | 2012-01-03 |
| 8062579 | Device for moving a runner | Giovanni Cimenti, Paul Tockert, Martin Fobbe | 2011-11-22 |
| 8034284 | Bleeder valve for pressurized furnace | Lionel Hausemer, Lutwin Franziskus | 2011-10-11 |
| 8021603 | Rotary charging device for a shaft furnace equipped with a cooling system | Guy Thillen, Jeannot Loutsch, Patrick Hutmacher, Paul Tockert | 2011-09-20 |
| 7935174 | Treatment of steel plant sludges in a multiple-stage furnace | Jean-Luc Roth | 2011-05-03 |
| 7735434 | Multiple-hearth furnace | — | 2010-06-15 |
| 7694716 | Continuous casting mold with oscillation device | Michel Houbart, Charles Assa, Marc Wies | 2010-04-13 |
| 7604447 | Hopper-loading method and installation | Giovanni Cimenti, Guy Thillen | 2009-10-20 |
| 7169205 | Method for producing a melt iron in an electric furnace | Jean-Luc Roth, Paul Berg, Fred Weisgerber, Fred Parasch | 2007-01-30 |
| 6994037 | Rabble arm for a furnace | Patrick Hutmacher, Serge Streitz, Steve Arendt, Edgar Kraemer | 2006-02-07 |