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92200 NEUILLY-SUR-SEINE, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Process for the purification of a polluted aqueous effluent
Patent number
5,443,730
Issue date
Aug 22, 1995
Lafarge Fondu International
Jean-Pierre Letourneux
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process for the purification of aqueous solutions polluted by nitra...
Patent number
5,266,201
Issue date
Nov 30, 1993
Lafarge Fondu International
Jean-Pierre Letourneux
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and composition for accelerating the setting of cements and...
Patent number
4,983,220
Issue date
Jan 8, 1991
Lafarge Fondu International
Alain Mathieu
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of preparing a novel cement particularly suitable as a refra...
Patent number
4,259,121
Issue date
Mar 31, 1981
Lafarge Fondu International
Alain Mathieu
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
High alumina refractory cement and a process for producing the same
Patent number
4,217,144
Issue date
Aug 12, 1980
Lafarge Fondu International
Alain Mathieu
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Calcium aluminate based refractory hydraulic binder and its process...
Patent number
4,162,923
Issue date
Jul 31, 1979
Lafarge Fondu International
Jean M. Schmitt
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Processes for steel making by oxygen refining of iron
Patent number
4,010,027
Issue date
Mar 1, 1977
Lafarge Fondu International
James White
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Trademark
last 30 trademarks
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Trademark
74578066 - S
Serial number
74578066
Filing date
Sep 26, 1994
LAFARGE FONDU INTERNATIONAL
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74578065 - TERNAL
Serial number
74578065
Registration number
1979231
Filing date
Sep 26, 1994
LAFARGE FONDU INTERNATIONAL
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74504849 - SHOTAX
Serial number
74504849
Registration number
1914398
Filing date
Mar 25, 1994
LAFARGE FONDU INTERNATIONAL
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74428971 - ALAG
Serial number
74428971
Registration number
1867008
Filing date
Aug 26, 1993
LAFARGE FONDU INTERNATIONAL
19 - Building materials (non-metallic)
Information
Trademark
74369297 - FIRESHIELD
Serial number
74369297
Filing date
Mar 19, 1993
LAFARGE FONDU INTERNATIONAL
19 - Building materials (non-metallic)
Information
Trademark
74332340 - SEWPERCOAT
Serial number
74332340
Registration number
1778962
Filing date
Nov 18, 1992
LAFARGE FONDU INTERNATIONAL
19 - Building materials (non-metallic)
Information
Trademark
74286958 - LDSF
Serial number
74286958
Registration number
1770935
Filing date
Jun 22, 1992
LAFARGE FONDU INTERNATIONAL
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73474777 - RAPIDEX
Serial number
73474777
Filing date
Apr 10, 1984
LAFARGE FONDU INTERNATIONAL
19 - Building materials (non-metallic)