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Velizy-Villacoublay, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Heat recovery method and device suitable for combined cycles
Patent number
5,570,578
Issue date
Nov 5, 1996
Stein Industrie
Jean-Fran.cedilla.ois Saujet
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Apparatus for reacting a gas and a particulate material in an enclo...
Patent number
5,453,251
Issue date
Sep 26, 1995
Stein Industrie
Jean Vidal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Boiler having a flue gas recycling circuit
Patent number
5,375,538
Issue date
Dec 27, 1994
Stein Industrie
Bernard Goussu
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Hot gas recovery boiler
Patent number
5,370,086
Issue date
Dec 6, 1994
Stein Industrie
Jean-Francois Saujet
F22 - STEAM GENERATION
Information
Patent Grant
Method of reducing polluting emissions from circulating fluidized b...
Patent number
5,345,884
Issue date
Sep 13, 1994
Stein Industrie
Michel Vandycke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device for supporting, on a fixed framework, a mass which is cantil...
Patent number
5,342,016
Issue date
Aug 30, 1994
Stein Industrie
Jean-Jacques Marsault
F22 - STEAM GENERATION
Information
Patent Grant
Apparatus for reacting a gas and a particulate material in an enclo...
Patent number
5,316,736
Issue date
May 31, 1994
Stein Industrie
Jean Vidal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and a system for grinding and drying a solid fuel
Patent number
5,191,724
Issue date
Mar 9, 1993
Stein Industrie
Daniel Fontanille
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Pulp dispersion lance
Patent number
5,188,296
Issue date
Feb 23, 1993
Stein Industrie
Christian Duez
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Apparatus for cooling a middle region of the wall of a hearth in a...
Patent number
5,168,819
Issue date
Dec 8, 1992
Stein Industrie
Jean-Claude Semedard
F22 - STEAM GENERATION
Information
Patent Grant
Arrangement for supporting and guiding a cyclone skirt in a boiler...
Patent number
5,160,516
Issue date
Nov 3, 1992
Stein Industrie
Jean Aubry
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Cyclone for separating a mixture of gas and solid particles by cent...
Patent number
5,123,939
Issue date
Jun 23, 1992
Stein Industrie
Jean-Xavier Morin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Warm up burner for the hearth of a circulating fluidized bed boiler
Patent number
5,044,934
Issue date
Sep 3, 1991
Stein Industrie
Jacques Gutel
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Superheat bundle for a horizontal tube steam separator-superheater
Patent number
5,042,432
Issue date
Aug 27, 1991
Stein Industrie
Jacques Marjollet
F22 - STEAM GENERATION
Information
Patent Grant
Method and device for protecting against erosion and/or corrosion s...
Patent number
5,025,630
Issue date
Jun 25, 1991
Stein Industrie
Jacques Marjollet
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Machine for remotely lining the inside of a heat exchanger tube end...
Patent number
5,008,996
Issue date
Apr 23, 1991
Stein Industrie
Christian Bonnand
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device for fixing loops in a component of a heat exchanger constitu...
Patent number
4,825,943
Issue date
May 2, 1989
Stein Industrie
Jean Fournier
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Device for shielding boiler baffles, in particular for refuse incin...
Patent number
4,809,645
Issue date
Mar 7, 1989
Stein Industrie
Jean Fournier
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Flow control device for heat exchanger tube
Patent number
4,735,263
Issue date
Apr 5, 1988
Stein Industrie
Jean Andro
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Device for supplying air to the combustion chamber of a boiler furn...
Patent number
4,725,224
Issue date
Feb 16, 1988
Stein Industrie, S.A.
Maurice Kanter
F22 - STEAM GENERATION
Information
Patent Grant
Device for suspending a bundle of horizontal tubes in a vertical pl...
Patent number
4,706,614
Issue date
Nov 17, 1987
Stein Industrie
Jean Fournier
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Device for fixing a perforated sheet against the perforated tube pl...
Patent number
4,697,634
Issue date
Oct 6, 1987
Stein Industrie
Jean-Claude Foucher
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Ignition and combustion supporting burner for pulverized solid foss...
Patent number
4,690,075
Issue date
Sep 1, 1987
Stein Industrie
Jean Vidal
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method of bending a thick metal tube, and apparatus for implementin...
Patent number
4,686,844
Issue date
Aug 18, 1987
Stein Industrie
Jacques Nicolas
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Support device for thin-walled tubing
Patent number
4,679,755
Issue date
Jul 14, 1987
Stein Industrie
Jean-Jacques Marsault
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method of assembly of a steam separator super-heater
Patent number
4,675,963
Issue date
Jun 30, 1987
Stein Industrie
Marc Franzolini
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Heat exchanger device for drying and superheating steam
Patent number
4,671,214
Issue date
Jun 9, 1987
Stein Industrie
Pascal Alias
F22 - STEAM GENERATION
Information
Patent Grant
Protective device for heat exchangers placed in a duct for smoke fi...
Patent number
4,667,733
Issue date
May 26, 1987
Stein Industrie
Roger Bessouat
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method of assembly of ferritic stainless steel tubes to a carbon st...
Patent number
4,665,601
Issue date
May 19, 1987
Stein Industrie
Marc Franzolini
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Centrifuging mixture separator
Patent number
4,650,578
Issue date
Mar 17, 1987
Stein Industrie
Jean-Pierre Cerdan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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last 30 trademarks