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Joel Olivier Alfred Abel VIGNEAU
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Champcueil, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Metallic material that can be worn away by abrasion; parts, casings...
Patent number
7,128,962
Issue date
Oct 31, 2006
Snecma Services
Frederic Braillard
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Dry self-lubricating dense material; a mechanical part formed from...
Patent number
6,890,368
Issue date
May 10, 2005
SNECMA Moteurs
Frédéric Braillard
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Abradable coating for gas turbine walls
Patent number
6,830,428
Issue date
Dec 14, 2004
SNECMA Moteurs
Philippe Le Biez
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and device for machining holes or shapes of varying profile...
Patent number
6,329,632
Issue date
Dec 11, 2001
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation - S.N.E.C....
Gérard Albert Félix Fournier
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser-assisted milling process
Patent number
5,906,459
Issue date
May 25, 1999
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
Thierry Thomas
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MAKING A RIM SITUATED AT THE FREE END OF A BLADE, A BLADE...
Publication number
20070134096
Publication date
Jun 14, 2007
SNECMA
Claude Marcel Mons
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METAL COMPONENT TREATED BY PUTTING SUBLAYERS IN COMPRESSION, AND ME...
Publication number
20070107807
Publication date
May 17, 2007
SNECMA
Joel Olivier Alfred Abel VIGNEAU
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method of protecting contacting surfaces between two metal parts be...
Publication number
20060292398
Publication date
Dec 28, 2006
SNECMA MOTEURS
Joel Vigneau
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Metallic material that can be worn away by abrasion; parts, casings...
Publication number
20040023056
Publication date
Feb 5, 2004
SNECMA MOTEURS
Frederic Braillard
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Dry self-lubricating dense material; a mechanical part formed from...
Publication number
20030231975
Publication date
Dec 18, 2003
SNECMA MOTEURS
Frederic Braillard
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Abradable coating for gas turbine walls
Publication number
20030175116
Publication date
Sep 18, 2003
SNECMA MOTEURS
Philippe Le Biez
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES