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Alain Largeteau
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Patents Grants
last 30 patents
Information
Patent Grant
Die and piston of an SPS apparatus, SPS apparatus comprising same,...
Patent number
11,833,588
Issue date
Dec 5, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Alexandre Allemand
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Die and piston of an SPS apparatus, SPS apparatus comprising same,...
Patent number
11,642,724
Issue date
May 9, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Alexandre Allemand
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing a porous monolithic material
Patent number
10,500,313
Issue date
Dec 10, 2019
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQU
Alain Largeteau
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Coral purification method and coral thus obtained
Patent number
7,608,283
Issue date
Oct 27, 2009
Biocoral Inc.
Yann Lepetitcorps
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process in a reducing medium of chemically transforming complex che...
Patent number
5,914,031
Issue date
Jun 22, 1999
L'Electrolyse
Dominique Sentagnes
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR SINTERING HIGH PERFORMANCE POLYCRYSTALLINE DIAMOND MONO...
Publication number
20240002238
Publication date
Jan 4, 2024
Centre National de la Recherche Scientifique
Alain LARGETEAU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR TREATING A SUPERHARD COMPOSITE MATERIAL INTENDED FOR BEI...
Publication number
20230183838
Publication date
Jun 15, 2023
Centre National de la Recherche Scientifique
Félix BALIMA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
DIE AND PISTON OF AN SPS APPARATUS, SPS APPARATUS COMPRISING SAME,...
Publication number
20230133590
Publication date
May 4, 2023
CMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES AL TERNATIVES
Alexandre Allemand
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD AND DEVICE FOR DENSIFYING MATERIALS OR CONSOLIDATING AN ASSE...
Publication number
20200087213
Publication date
Mar 19, 2020
UNIVERSITE DE BORDEAUX
GRAZIELLA GOGLIO
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
DIE AND PISTON OF AN SPS APPARATUS, SPS APPARATUS COMPRISING SAME,...
Publication number
20180311729
Publication date
Nov 1, 2018
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Alexandre Allemand
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
METHOD FOR PRODUCING A POROUS MONOLITHIC MATERIAL
Publication number
20180200409
Publication date
Jul 19, 2018
Centre National de la Recherche Scientifique
Alain LARGETEAU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Coral purification method and coral thus obtained
Publication number
20070100134
Publication date
May 3, 2007
Yann Lepetitcorps
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method for making diamond-coated composite materials
Publication number
20050003194
Publication date
Jan 6, 2005
Dominique Michau
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
High pressure sterilising of sensitive active principles
Publication number
20030103863
Publication date
Jun 5, 2003
Luc Grislain
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE