COMPAGNIE EUROPEENNE DU ZIRCONIUM CEZUS

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COURBEVOIE, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing a flat zirconium alloy product, flat product th...
- Patent number 8,137,488
- Issue date Mar 20, 2012
- Compagnie Europeenne du Zirconium-Cezus
- Pierre Barberis
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recycling zirconium tetrafluoride into zirconia
- Patent number 7,988,946
- Issue date Aug 2, 2011
- Compagnie Europeenne du Zirconium-CEZUS
- Léonard Chittaro
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of producing a zirconium alloy semi-finished product for the...
- Patent number 7,763,132
- Issue date Jul 27, 2010
- Compagnie Europeenne du Zirconium-Cezus
- Pierre Barberis
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the separation and purification of hafnium and zirconium
- Patent number 7,708,962
- Issue date May 4, 2010
- Compagnie Europeenne du Zirconium-CEZUS
- Laurence Delons
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for making a flat zirconium alloy product, resulting flat pr...
- Patent number 7,630,470
- Issue date Dec 8, 2009
- Compagnie Europeenne du Zirconium-CEZUS
- Pierre Barberis
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Zirconium-based alloy having a high resistance to corrosion and to...
- Patent number 7,364,631
- Issue date Apr 29, 2008
- Compagnie Europeenne du Zirconium-CEZUS
- Daniel Charquet
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for separating metals such as zirconium and hafnium
- Patent number 7,063,792
- Issue date Jun 20, 2006
- Compagnie Europeenne du Zirconium-CEZUS
- Noël Ozanne
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for separating zirconium and hafnium tetrachlorides with the...
- Patent number 6,929,786
- Issue date Aug 16, 2005
- Compagnie Europeenne du Zirconium-CEZUS
- Laurence Delons
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Zirconium based alloy and method for making a component for a nucle...
- Patent number 6,863,745
- Issue date Mar 8, 2005
- Framatome ANP
- Daniel Charquet
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Guide tube of a nuclear reactor fuel assembly
- Patent number 6,411,668
- Issue date Jun 25, 2002
- Compagnie Europeenne du Zirconium-CEZUS
- Jean Drillon
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for inspecting metallic chips fragments in order to elimina...
- Patent number 5,627,910
- Issue date May 6, 1997
- Compagnie Europeenne du Zirconium Cezus
- Maurice Gachet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Product externally alloyed with ZR, method for manufacture of same,...
- Patent number 5,622,574
- Issue date Apr 22, 1997
- Compagnie Europeenne du Zirconium Cezus
- Daniel Charquet
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the manufacture of a flat product of zirconoum alloy or...
- Patent number 5,487,797
- Issue date Jan 30, 1996
- Cezus-Compagnie Europeenne Du Zirconium
- Gerard Dumas
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the manufacture of a flat product of zirconium alloy co...
- Patent number 5,478,419
- Issue date Dec 26, 1995
- Compagnie Europeenne du Zirconium Cezus
- Gerard Dumas
- C21 - METALLURGY OF IRON
Information Patent Grant
Alloys of refractory metals suitable for transformation into homoge...
- Patent number 5,372,659
- Issue date Dec 13, 1994
- Cezus-Compagnie Europeenne Du Zirconium
- Airy-Pierre Lamaze
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Titanium alloy part
- Patent number 5,304,263
- Issue date Apr 19, 1994
- Compagnie Europeenne du Zirconium Cezus
- Bernard Champin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method involving modified hot working for the production of a titan...
- Patent number 5,264,055
- Issue date Nov 23, 1993
- Compagnie Europeenne du Zirconium Cezus
- Bernard Champin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Controlled resistive heat treatment for a continuously moving zirca...
- Patent number 5,256,216
- Issue date Oct 26, 1993
- Compagnie Europeenne du Zirconium Cezus
- Gerard Bunel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for the manufacture of zirconium based tubes formed from la...
- Patent number 5,249,730
- Issue date Oct 5, 1993
- Compagnie Europeenne du Zirconium Cezus
- Yvon Millet
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for the production of a neutron absorbing pellet, the pelle...
- Patent number 5,242,622
- Issue date Sep 7, 1993
- Compagnie Europeenne du Zirconium Cezus
- Jean Boutin
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of making a sheet or strip of zircaloy with good formability...
- Patent number 5,223,055
- Issue date Jun 29, 1993
- Compagnie Europeenne du Zirconium Cezus
- Daniel Charquet
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of obtaining uranium from oxide using a chloride process
- Patent number 5,164,050
- Issue date Nov 17, 1992
- Compagnie Europeenne du Zirconium Cezus
- Yves Bertaud
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of making a metal, neutron absorbing element and the element...
- Patent number 5,118,468
- Issue date Jun 2, 1992
- Compagnie Europeenne du Zirconium Cezus
- Jean Boutin
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of and an apparatus for introducing at least one halide in t...
- Patent number 5,110,426
- Issue date May 5, 1992
- Compagnie Europeenne du Zirconium Cezus
- Jean Boutin
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for obtaining a plate of ZR alloy comprising a portion of e...
- Patent number 5,078,797
- Issue date Jan 7, 1992
- Compagnie Europeenne du Zirconium Cezus
- Jean-Claude Bertrand
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Diaphragm for molten bath salt electrolysis of metal halides
- Patent number 5,064,513
- Issue date Nov 12, 1991
- Compagnie Europeenne du Zirconium Cezus
- Jean Boutin
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Bottom discharge cold crucible
- Patent number 5,058,127
- Issue date Oct 15, 1991
- Compagnie Europeenne du Zirconium Cezus
- Marcel Garnier
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Process and apparatus for supplying a kroll reactor with zirconium...
- Patent number 4,941,916
- Issue date Jul 17, 1990
- Compagnie Europeenne du Zirconium Cezus
- Jean Boutin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ultrasonic method of measuring the thickness of the plating on a me...
- Patent number 4,918,989
- Issue date Apr 24, 1990
- Compagnie Europeenne du Zirconium Cezus
- Didier Desruelles
- G01 - MEASURING TESTING
Information Patent Grant
Process for introducing zirconium tetrachloride, hafnium tetrachlor...
- Patent number 4,917,773
- Issue date Apr 17, 1990
- Compagnie Europeenne du Zirconium Cezus
- Pierre Brun
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
76402147 - ZIRCOMAG
- Serial number 76402147
- Registration number 2831315
- Filing date May 1, 2002
- COMPAGNIE EUROPEENNE DU ZIRCONIUM CEZUS
- 6 - Common metals and their alloys
Information Trademark
76270438 - ECOZIRC
- Serial number 76270438
- Registration number 2668266
- Filing date Jun 13, 2001
- COMPAGNIE EUROPEENNE DU ZIRCONIUM CEZUS
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
76270439 - HAFTEK
- Serial number 76270439
- Registration number 2645447
- Filing date Jun 13, 2001
- COMPAGNIE EUROPEENNE DU ZIRCONIUM CEZUS
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
75766137 - ZIRCHEM
- Serial number 75766137
- Registration number 2395478
- Filing date Aug 2, 1999
- COMPAGNIE EUROPEENNE DU ZIRCONIUM CEZUS
- 6 - Common metals and their alloys
Information Trademark
75357613 - CEZUS
- Serial number 75357613
- Registration number 2268246
- Filing date Sep 16, 1997
- COMPAGNIE EUROPEENNE DU ZIRCONIUM CEZUS
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
74013142 - ZIRCALOY SUPER ALPHA
- Serial number 74013142
- Registration number 1643337
- Filing date Dec 22, 1989
- COMPAGNIE EUROPEENNE DU ZIRCONIUM CEZUS
- 6 - Common metals and their alloys
Information Trademark
73814924 - ZIRCHEM
- Serial number 73814924
- Registration number 1619410
- Filing date Jul 26, 1989
- COMPAGNIE EUROPEENNE DU ZIRCONIUM CEZUS
- 6 - Common metals and their alloys
Information Trademark
73702928 - B-CEZ
- Serial number 73702928
- Registration number 1522383
- Filing date Dec 28, 1987
- COMPAGNIE EUROPEENNE DU ZIRCONIUM CEZUS
- 6 - Common metals and their alloys

COMPAGNIE EUROPEENNE DU ZIRCONIUM CEZUS

Organization

Patents Grantslast 30 patents

Method of producing a flat zirconium alloy product, flat product th...

Method for recycling zirconium tetrafluoride into zirconia

Method of producing a zirconium alloy semi-finished product for the...

Process for the separation and purification of hafnium and zirconium

Method for making a flat zirconium alloy product, resulting flat pr...

Zirconium-based alloy having a high resistance to corrosion and to...

Method for separating metals such as zirconium and hafnium

Method for separating zirconium and hafnium tetrachlorides with the...

Zirconium based alloy and method for making a component for a nucle...

Guide tube of a nuclear reactor fuel assembly

Process for inspecting metallic chips fragments in order to elimina...

Product externally alloyed with ZR, method for manufacture of same,...

Process for the manufacture of a flat product of zirconoum alloy or...

Process for the manufacture of a flat product of zirconium alloy co...

Alloys of refractory metals suitable for transformation into homoge...

Titanium alloy part

Method involving modified hot working for the production of a titan...

Controlled resistive heat treatment for a continuously moving zirca...

Process for the manufacture of zirconium based tubes formed from la...

Process for the production of a neutron absorbing pellet, the pelle...

Method of making a sheet or strip of zircaloy with good formability...

Method of obtaining uranium from oxide using a chloride process

Method of making a metal, neutron absorbing element and the element...

Method of and an apparatus for introducing at least one halide in t...

Process for obtaining a plate of ZR alloy comprising a portion of e...

Diaphragm for molten bath salt electrolysis of metal halides

Bottom discharge cold crucible

Process and apparatus for supplying a kroll reactor with zirconium...

Ultrasonic method of measuring the thickness of the plating on a me...

Process for introducing zirconium tetrachloride, hafnium tetrachlor...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

76402147 - ZIRCOMAG

76270438 - ECOZIRC

76270439 - HAFTEK

75766137 - ZIRCHEM

75357613 - CEZUS

74013142 - ZIRCALOY SUPER ALPHA

73814924 - ZIRCHEM

73702928 - B-CEZ