Issued Patents All Time
Showing 26–50 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6981831 | Variable device for bulk material distribution with rotary chute having variable angle of inclination | Emile Breden, Guy Thillen, Giovanni Cimenti | 2006-01-03 |
| 6916146 | Device for distributing bulk materials with rotary chute having a variable angle of inclination | Giovanni Cimenti, Jean-Jacques Venturini | 2005-07-12 |
| 6857872 | Device for loading a shaft furnace | Giovanni Cimenti | 2005-02-22 |
| 6832564 | Method of operating a multiple hearth furnace | Patrick Hutmacher, Pascal Ferretti, Steve Arendt | 2004-12-21 |
| 6802710 | Multiple hearth furnace | Patrick Hutmacher, Jeannot Konsbruck, Edgar Kraemer | 2004-10-12 |
| 6792973 | Gas tight shut off valve for a material charging or discharging lock | Patrick Hutmacher | 2004-09-21 |
| 6610115 | Dust extraction installation for blast furnace gas | Karl-Rudolf Hegemann, Paul Goedert, Ken Edward, Francis Pott, Guy Thillen | 2003-08-26 |
| 6481946 | Device for dispensing bulk materials | Giovanni Cimenti, Jean-Jacques Venturini | 2002-11-19 |
| 6452955 | Method for feeding fines or granules into a light-arc furnace | Jean-Luc Roth, Serge Devillet | 2002-09-17 |
| 6445094 | Hoisting drive for use in the iron and steel industry | Hans Bajohr, Charles Recher | 2002-09-03 |
| 6390268 | Device for dispensing bulk materials | — | 2002-05-21 |
| 6298905 | Continuous casting equipment | Norbert Kaell, Charles Assa, Rudy Petry | 2001-10-09 |
| 6269890 | Tap hole drill | Victor Kremer, Philippe Malivior | 2001-08-07 |
| 6261513 | Device for directly monitoring the charging process on the inside of a shaft furnace | Gilbert Bernard, Emile Breden, Guy Thillen, Pol Lemmer, Aldo Bologna | 2001-07-17 |
| 6248288 | Rotating mechanism with arm | Victor Kremer, Philippe Malivoir | 2001-06-19 |
| 6245286 | Swivel device with cantilever arm | Philippe Malivoir, Victor Kremer | 2001-06-12 |
| 6213275 | Device for distributing materials in bulk with a rotary chute having a variable angle of inclination | Giovanni Cimenti | 2001-04-10 |
| 6210155 | Charging device for a rotary hearth furnace | Gilbert Bernard, Romain Frieden, Patrick Hutmacher | 2001-04-03 |
| 6167940 | Continuous casting device | Radomir Andonov, Hubert Stomp, Rudy Petry, Norbert Kaell, Andre Kremer | 2001-01-02 |
| 6158496 | Continuous casting die | Radomir Andonov, Hubert Stomp, Rudy Petry, Norbert Kaell, Guy Klepper | 2000-12-12 |
| 6010041 | Device for discharge of bulk material from a pressure vessel | Romain Frieden, Jorg Brinckmann, Patrick Hutmacher | 2000-01-04 |
| 5928603 | Device for sealing a lance in an opening for introduction of the lance into a container under pressure | Radomir Andonov | 1999-07-27 |
| 5888448 | Tap-hole drilling machine | — | 1999-03-30 |
| 5829968 | Charging device for a shaft furnace | Gilbert Bernard, Marc Solvi, Guy Thillen | 1998-11-03 |
| 5799777 | Device for the distribution of materials in bulk | Pierre Mailliet, Gilbert Bernard | 1998-09-01 |