Francois Champonnois

Follow

Person

Paris, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Hood for sucking-up fine particles, and a device intended for the l...
- Patent number 8,905,743
- Issue date Dec 9, 2014
- Commissariat a l'Energie Atomique et aux Energies Alternatives
- François Champonnois
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of ablating a surface layer of a wall, and associated device
- Patent number 8,585,824
- Issue date Nov 19, 2013
- Commissariat a l'Energie Atomique et aux Energies Alternatives
- François Champonnois
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for laser ablation of a surface coating from a wa...
- Patent number 8,330,073
- Issue date Dec 11, 2012
- Commissariat a l'Energie Atomique
- François Champonnois
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Eddy current testing system using two samples with different time lags
- Patent number 4,954,778
- Issue date Sep 4, 1990
- Commissariat a l'Energie Atomique
- Francois Champonnois
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF ABLATING A THREE-DIMENSIONAL SURFACE USING A LASER ABLATI...
- Publication number 20130082037
- Publication date Apr 4, 2013
- François Champonnois
- B08 - CLEANING
Information Patent Application
HOOD FOR SUCKING-UP FINE PARTICLES, AND A DEVICE INTENDED FOR THE L...
- Publication number 20120076881
- Publication date Mar 29, 2012
- Commissariat A L'Energies Atomique Et Aux Energie Alternatives
- François Champonnois
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF ABLATING A SURFACE LAYER OF A WALL, AND ASSOCIATED DEVICE
- Publication number 20110315666
- Publication date Dec 29, 2011
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Francois Champonnois
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MOUTH OF A HOOD FOR SUCKING UP FINE PARTICLES, AND LASER DEVICE FOR...
- Publication number 20110253687
- Publication date Oct 20, 2011
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Francois Champonnois
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and device for laser ablation of a surface coating from a wa...
- Publication number 20090224178
- Publication date Sep 10, 2009
- Francois Champonnois
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR