LP

Louis C. Philippe

AL American Air Liquide: 13 patents #17 of 326Top 6%
AA Air Liquide America: 2 patents #17 of 97Top 20%
AA Air Liquide America: 1 patents #12 of 66Top 20%
Overall (All Time): #211,770 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
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