Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6799526 | Methods of improving productivity of black liquor recovery boilers | Eric Duchateau, David R. Scheeff, Arie Verloop, Edward C. Dye | 2004-10-05 |
| 6408771 | Methods of improving productivity of black liquor recovery boilers | Eric Duchateau, David R. Scheeff, Arie Verloop, Edward C. Dye | 2002-06-25 |
| 6371147 | Evaluation and regulation of the thermal power of a flow of combustible gas; characterization of a thermal mass flowmeter | — | 2002-04-16 |
| 6350118 | Combustion assembly for a furnace and method of use | Eric Duchateau, Dominique Jouvaud, Robert Plessier, Claude Pivard, Etienne Lepoutre | 2002-02-26 |
| 6331107 | Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams | — | 2001-12-18 |
| 6250916 | Heat recovery apparatus and methods of use | Fabien Illy, Eric Duchateau | 2001-06-26 |
| 6244857 | Method and apparatus for optical flame control of combustion burners | William VonDrasek, Eric Duchateau | 2001-06-12 |
| 6203314 | Combustion assembly for a furnace and method of use | Eric Duchateau, Dominique Jouvaud, Robert Plessier, Claude Pivard, Etienne Lepoutre | 2001-03-20 |
| 6074197 | Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams | — | 2000-06-13 |
| 6071116 | Heat recovery apparatus and methods of use | Fabien Illy, Eric Duchateau | 2000-06-06 |
| 6068468 | Refractory block for use in a burner assembly | Harley A. Borders, Kenneth A. Mulderink, Pierre Bodelin, Patrick Recourt, Lahcen Ougarane +3 more | 2000-05-30 |
| 6045353 | Method and apparatus for optical flame control of combustion burners | William VonDrasek, Eric Duchateau | 2000-04-04 |
| 6041622 | Method and apparatus for heating the change of a glass furnace | Eric Duchateau, Dominique Jouvaud, Robert Plessier, Claude Pivard, Etienne Lepoutre +1 more | 2000-03-28 |
| 5992337 | Methods of improving productivity of black liquor recovery boilers | Eric Duchateau, David R. Scheeff, Arie Verloop, Edward C. Dye | 1999-11-30 |
| 5984667 | Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams | Harley A. Borders, Kenneth A. Mulderink, Pierre Bodelin, Patrick Recourt, Lahoen Ougarane +3 more | 1999-11-16 |
| 5975886 | Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams | — | 1999-11-02 |
| 5934893 | Burner and utilization of such burner in glass furnace | Serge Laurenceau, Jean-Yves Iatrides, Michel Verlhac | 1999-08-10 |
| 5853448 | Method of heating the charge of a glass furnace | Eric Duchateau, Dominique Jouvaud, Robert Plessier, Claude Pivard, Etienne Lepoutre +1 more | 1998-12-29 |
| 5829962 | Method and apparatus for optical flame control of combustion burners | William Drasek, Eric Duchateau | 1998-11-03 |
| 5772427 | Burner and utilization of such a burner in a glass furnace | Serge Laurenceau, Jean-Yves Iatrides, Michel Verlhac | 1998-06-30 |
| 5620316 | Working hole for oxyburner, oxyburner assembly comprising such a working hole and process for using such an assembly | Thierry Duboudin, Serge Laurenceau, Eric Duchateau, Jean-Yves Iatrides | 1997-04-15 |