Institut de Recherches de la Siderurgie Francaise

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for vibrating an ingot mould for the continuous c...
- Patent number 5,355,935
- Issue date Oct 18, 1994
- Institut de Recherches de la Siderurgie Francaise (IRSID)
- Michel Nogues
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process and assembly for feeding molten metal to the ingot mold of...
- Patent number 5,174,360
- Issue date Dec 29, 1992
- Institut de Recherches de la Siderurgie Francaise
- Jacques Barbe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for continuously determining the thickness of the liquid sl...
- Patent number 5,105,874
- Issue date Apr 21, 1992
- Institut de Recherches de la Siderurgie Francaise (IRSID)
- Gilbert Krausener
- G01 - MEASURING TESTING
Information Patent Grant
Method for the continuous casting of thin metal products
- Patent number 5,083,603
- Issue date Jan 28, 1992
- Institut de Recherches de la Siderurgie Francaise (IRSID)
- Serge Heurtault
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for the improvement of the corrosion resistance of metallic...
- Patent number 5,062,900
- Issue date Nov 5, 1991
- Institut de Recherches de la Siderurgie Francaise
- Roger Berneron
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process and assembly for feeding molten metal to the ingot mold of...
- Patent number 5,060,715
- Issue date Oct 29, 1991
- Institut de Recherches de la Siderurgie Francaise (IRSID)
- Jacques Barbe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process and apparatus for measuring the instability of an arc in an...
- Patent number 5,050,185
- Issue date Sep 17, 1991
- Institut de Recherches de la Siderurgie Francaise (IRSID)
- Michel Bourge
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lateral closing wall for an installation for continuously casting b...
- Patent number 5,040,591
- Issue date Aug 20, 1991
- Institut de Recherches de la Siderurgie Francaise (IRSID)
- Paul V. Riboud
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process and apparatus for the continuous casting of fine metal wire
- Patent number 5,035,280
- Issue date Jul 30, 1991
- Institut de Recherches de la Siderurgie Francaise
- Didier Huin
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device for protecting the poles of inductors and inductor equipped...
- Patent number 4,960,967
- Issue date Oct 2, 1990
- Institut de Recherches de la Siderurgie Francaise
- Marc Buffenoir
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for probing inside a blast furnace with a pressurized probe
- Patent number 4,890,503
- Issue date Jan 2, 1990
- Institut de Recherches de la Siderurgie Francaise (IRSID)
- Jean-Claude Daverio
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the chemical surface treatment of an aluminous product...
- Patent number 4,844,748
- Issue date Jul 4, 1989
- Institut de Recherches de la Siderurgie Francaise (IRSID)
- Jean-Claude Charbonnier
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Support and introduction bench for an elongated rectilinear probe,...
- Patent number 4,836,509
- Issue date Jun 6, 1989
- Institut de Recherches de la Siderurgie Francaise
- Jean-Claude Daverio
- C21 - METALLURGY OF IRON
Information Patent Grant
Plug for probe nose, method for probing inside a blast furnace with...
- Patent number 4,829,836
- Issue date May 16, 1989
- Institut de Recherches de la Siderurgie Francaise (IRSID)
- Jean-Claude Daverio
- C21 - METALLURGY OF IRON
Information Patent Grant
Inductor for the inductive reheating of metallurgical products
- Patent number 4,828,227
- Issue date May 9, 1989
- Institut de Recherches de la Siderurgie Francaise (IRSID)
- Philippe Georges
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for detecting defects on a surface by eddy currents and dev...
- Patent number 4,799,010
- Issue date Jan 17, 1989
- Institut de Recherches de la Siderurgie Francaise
- Jean-Louis Muller
- G01 - MEASURING TESTING
Information Patent Grant
Method of improving permeability of metallurgical vessels, and mate...
- Patent number 4,779,846
- Issue date Oct 25, 1988
- Institut de Recherches de la Siderurgie Francaise
- Guy Denier
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for determining, by optical emission spectrometry, the cont...
- Patent number 4,732,478
- Issue date Mar 22, 1988
- Institut de Recherches de la Siderurgie Francaise
- Gerard Willay
- G01 - MEASURING TESTING
Information Patent Grant
Method of operating a blast furnace with plasma heating
- Patent number 4,707,183
- Issue date Nov 17, 1987
- Institut de Recherches de la Siderurgie Francaise (Irsid)
- Jean A. Michard
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of improving permeability of metallurgical vessels, and mate...
- Patent number 4,696,456
- Issue date Sep 29, 1987
- Institut de Recherches de la Siderurgie Francaise
- Guy Denier
- C21 - METALLURGY OF IRON
Information Patent Grant
Roller for continuous casting between rollers, with circulation of...
- Patent number 4,671,340
- Issue date Jun 9, 1987
- Institut de Recherches de la Siderurgie Francaise
- Michel Larrecq
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Refractory piece permeable to gases
- Patent number RE32192
- Issue date Jun 24, 1986
- Institut de Recherches de la Siderurgie Francaise
- Pierre Vayssiere
- 266 - Metallurgical apparatus
Information Patent Grant
Process and apparatus for preventing dissymmetry in rolled beams
- Patent number 4,586,356
- Issue date May 6, 1986
- Institut de Recherches de la Siderurgie Francaise (IRSID)
- Pascal Frou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Direct-current metallurgical arc furnace and method of melting with...
- Patent number 4,587,660
- Issue date May 6, 1986
- Institut de Recherches de la Siderurgie Francaise
- Jean-Pierre Motte
- C21 - METALLURGY OF IRON
Information Patent Grant
Carbon foam usable as blast-furnace fuel and method of making same
- Patent number 4,566,877
- Issue date Jan 28, 1986
- Institut de Recherches de la Siderurgie Francaise
- Richard Pazdej
- C21 - METALLURGY OF IRON
Information Patent Grant
Electromagnetically stirring the melt in a continuous-casting mold
- Patent number 4,562,879
- Issue date Jan 7, 1986
- Institut de Recherches de la Siderurgie Francaise
- Jean-Pierre Birat
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for adjusting the secondary-cooling rate of a continuous-ca...
- Patent number 4,562,880
- Issue date Jan 7, 1986
- Institut de Recherches de la Siderurgie Francaise
- Michel Larrecq
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for the treatment of phosphuretted slag
- Patent number 4,541,863
- Issue date Sep 17, 1985
- Institut de Recherches de la Siderurgie Francaise
- Paul-Victor Riboud
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing molten metal
- Patent number 4,514,219
- Issue date Apr 30, 1985
- Institut de Recherches de la Siderurgie Francaise
- Lucien de Saint Martin
- C21 - METALLURGY OF IRON
Information Patent Grant
Composite crucible
- Patent number 4,446,563
- Issue date May 1, 1984
- Institut de Recherches de la Siderurgie Francaise
- Gerard Willay
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Institut de Recherches de la Siderurgie Francaise

Organization

Patents Grantslast 30 patents

Method and device for vibrating an ingot mould for the continuous c...

Process and assembly for feeding molten metal to the ingot mold of...

Process for continuously determining the thickness of the liquid sl...

Method for the continuous casting of thin metal products

Process for the improvement of the corrosion resistance of metallic...

Process and assembly for feeding molten metal to the ingot mold of...

Process and apparatus for measuring the instability of an arc in an...

Lateral closing wall for an installation for continuously casting b...

Process and apparatus for the continuous casting of fine metal wire

Device for protecting the poles of inductors and inductor equipped...

Method for probing inside a blast furnace with a pressurized probe

Process for the chemical surface treatment of an aluminous product...

Support and introduction bench for an elongated rectilinear probe,...

Plug for probe nose, method for probing inside a blast furnace with...

Inductor for the inductive reheating of metallurgical products

Process for detecting defects on a surface by eddy currents and dev...

Method of improving permeability of metallurgical vessels, and mate...

Process for determining, by optical emission spectrometry, the cont...

Method of operating a blast furnace with plasma heating

Method of improving permeability of metallurgical vessels, and mate...

Roller for continuous casting between rollers, with circulation of...

Refractory piece permeable to gases

Process and apparatus for preventing dissymmetry in rolled beams

Direct-current metallurgical arc furnace and method of melting with...

Carbon foam usable as blast-furnace fuel and method of making same

Electromagnetically stirring the melt in a continuous-casting mold

Process for adjusting the secondary-cooling rate of a continuous-ca...

Method for the treatment of phosphuretted slag

Method of producing molten metal

Composite crucible

Patents Applicationslast 30 patents

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