Jean-Paul R. Lebrun

Person

Bougival, FR

People

Patents Grantslast 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
Surface-boronized pieces
- Patent number 4,404,045
- Issue date Sep 13, 1983
- Association pour la Recherche et le Development des Methodes et Processus Ind...
- Francois H. J. Thevenot
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus for the boronizing of pieces made of metal or cermet and...
- Patent number 4,348,980
- Issue date Sep 14, 1982
- Association pour la Recherche et le Development des Methodes et Processus Ind...
- Francois H. J. Thevenot
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for the boronizing of pieces made of metal or cermet
- Patent number 4,289,545
- Issue date Sep 15, 1981
- Association pour la Recherche et le Developpement des Methodes et Processus I...
- Francois H. J. Thevenot
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 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...
Information Patent Application
METHOD FOR THERMOCHEMICALLY TREATING A PART WHILE MASKING A PORTION...
- Publication number 20150251218
- Publication date Sep 10, 2015
- Bernard Delmas
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Method for treating the surface of a part and resulting part
- Publication number 20040045636
- Publication date Mar 11, 2004
- Laurent Poirier
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Jean-Paul R. Lebrun

Person

Patents Grantslast 30 patents

Method for thermochemically treating a part while masking a portion...

Method for thermochemically treating a part while masking a portion...

Method for treating the surface of a part and resulting part

Surface-boronized pieces

Apparatus for the boronizing of pieces made of metal or cermet and...

Process for the boronizing of pieces made of metal or cermet

Patents Applicationslast 30 patents

METHOD FOR THERMOCHEMICALLY TREATING A PART WHILE MASKING A PORTION...

METHOD FOR THERMOCHEMICALLY TREATING A PART WHILE MASKING A PORTION...

Method for treating the surface of a part and resulting part