Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897379 | Shaft furnace charging device equipped with a cooling system and annular swivel joint therefore | Jean-Joseph Stumper, Lionel Hausemer, Claude Thinnes | 2018-02-20 |
| 9546819 | Rotary charging device for shaft furnace | Christian Benoit Thix, Lionel Hausemer | 2017-01-17 |
| 9506122 | Blast furnace installation | Emile Lonardi, Dominique Rocchi, Lionel Hausemer, Christian De Gruiter, Jeff Vandivinit | 2016-11-29 |
| 9389019 | Rotary charging device for shaft furnace | Christian Benoit Thix, Lionel Hausemer | 2016-07-12 |
| 9146057 | Shaft furnace charging device equipped with a cooling system and annular swivel joint therefore | Jean-Joseph Stumper, Lionel Hausemer, Claude Thinnes | 2015-09-29 |
| 9133529 | Device for distributing bulk material with a distribution spout supported by a cardan suspension | Emile Lonardi, Jean-Joseph Stumper, Harald Lang, Klaus Mutschler | 2015-09-15 |
| 9073693 | Distribution chute for a charging device | Claude Thinnes, Emile Lonardi, Serge Devillet | 2015-07-07 |
| 8920710 | Device for distributing charge material into a shaft furnace | Emile Lonardi, Lionel Hausemer, Christian Benoit Thix | 2014-12-30 |
| 8568653 | Sealing valve arrangement for a shaft furnace charging installation | Jeannot Loutsch, Patrick Hutmacher, Frederic Parasch | 2013-10-29 |
| 8376681 | Charging device for a shaft furnace | Jeannot Loutsch, Guy R. Wagner | 2013-02-19 |
| 8152430 | Three hopper charging installation for a shaft furnace | Emile Lonardi, Jean Gidt, Patrick Hutmacher | 2012-04-10 |
| 8092136 | Multiple hopper charging installation for a shaft furnace | Emile Lonardi, Claude Thinnes, Jeannot Loutsch | 2012-01-10 |
| 8088327 | Rotary charging device for a shaft furnace | Emile Breden, Lionel Hausemer, Emile Lonardi | 2012-01-03 |
| 8021603 | Rotary charging device for a shaft furnace equipped with a cooling system | Jeannot Loutsch, Patrick Hutmacher, Emile Lonardi, Paul Tockert | 2011-09-20 |
| 7909556 | Charging device and distribution chute for a shaft furnace | Jeannot Loutsch | 2011-03-22 |
| 7788964 | Method and device for calibrating a weighing system of a blast furnace top hopper | Jeannot Loutsch | 2010-09-07 |
| 7604447 | Hopper-loading method and installation | Giovanni Cimenti, Emile Lonardi | 2009-10-20 |
| 7311486 | Charging device with rotary chute | Robert Gorza | 2007-12-25 |
| 6981831 | Variable device for bulk material distribution with rotary chute having variable angle of inclination | Emile Lonardi, Emile Breden, Giovanni Cimenti | 2006-01-03 |
| 6926104 | Drill crown | Josef Mocivnik, Romain Clesen | 2005-08-09 |
| 6610115 | Dust extraction installation for blast furnace gas | Karl-Rudolf Hegemann, Paul Goedert, Emile Lonardi, Ken Edward, Francis Pott | 2003-08-26 |
| 6544468 | Method for cooling a shaft furnace loading device | Emile Londardi, Jean-Jacques Venturini, Giovanni Cimenti | 2003-04-08 |
| 6261513 | Device for directly monitoring the charging process on the inside of a shaft furnace | Gilbert Bernard, Emile Breden, Emile Lonardi, Pol Lemmer, Aldo Bologna | 2001-07-17 |
| 5829968 | Charging device for a shaft furnace | Emile Lonardi, Gilbert Bernard, Marc Solvi | 1998-11-03 |
| 5738822 | Shaft furnace charging device with rotating chute | Emile Lonardi, Georges Reuter | 1998-04-14 |