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Argenteuil, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Method for thermochemically treating a part while masking a portion...
Patent number
10,625,300
Issue date
Apr 21, 2020
AREVA NP
Bernard Delmas
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for thermochemically treating a part while masking a portion...
Patent number
9,889,467
Issue date
Feb 13, 2018
AREVA NP
Bernard Delmas
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for treating the surface of a part and resulting part
Patent number
7,074,460
Issue date
Jul 11, 2006
Nitruvid
Laurent Poirier
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for reducing the coefficient of friction and wear between a...
Patent number
5,480,683
Issue date
Jan 2, 1996
Nitruvid
Claude Chabrol
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Treatment process for depositing a layer of carbon in vapour phase...
Patent number
5,308,707
Issue date
May 3, 1994
Nitruvid
Francois Cellier
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Deposition process of a ceramic coating on a metallic substrate
Patent number
5,302,422
Issue date
Apr 12, 1994
Nitruvid
Jean-Francois Nowak
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Deposition process in the vapour phase at low temperature of a cera...
Patent number
5,077,091
Issue date
Dec 31, 1991
Nitruvid
Jean-Francois Nowak
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR THERMOCHEMICALLY TREATING A PART WHILE MASKING A PORTION...
Publication number
20180141081
Publication date
May 24, 2018
AREVA NP
Bernard DELMAS
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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Trademark
last 30 trademarks
Information
Trademark
75867157 - NIVOX
Serial number
75867157
Registration number
2404189
Filing date
Dec 8, 1999
NITRUVID
40 - Treatment of materials
Information
Trademark
75867198 - I.B.E. - IMPLANTATION BASSE ENERGIE
Serial number
75867198
Registration number
2539064
Filing date
Dec 8, 1999
NITRUVID
40 - Treatment of materials