Jean-Louis ACHARD

Follow

Person

Vizille, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for improving the wetting of a surface of a solid substrate...
- Patent number 11,525,178
- Issue date Dec 13, 2022
- CONSTELLIUM ISSOIRE
- Jean-Louis Achard
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for using a tubular sonotrode
- Patent number 10,837,081
- Issue date Nov 17, 2020
- CONSTELLIUM ISSOIRE
- Philippe Jarry
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for wetting a sonotrode
- Patent number 10,677,763
- Issue date Jun 9, 2020
- CONSTELLIUM ISSOIRE
- Jean-Louis Achard
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Method for inspecting a liquid metal by ultrasounds
- Patent number 10,563,285
- Issue date Feb 18, 2020
- CONSTELLIUM ISSOIRE
- Jean-Louis Achard
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING SHEET INGOTS BY VERTICAL CASTING OF AN ALUMINI...
- Publication number 20210220905
- Publication date Jul 22, 2021
- Constellium Issoire
- Philippe JARRY
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR IMPROVING THE WETTING OF A SURFACE OF A SOLID SUBSTRATE...
- Publication number 20210087666
- Publication date Mar 25, 2021
- Constellium Issoire
- Jean-Louis ACHARD
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR USING A TUBULAR SONOTRODE
- Publication number 20170335427
- Publication date Nov 23, 2017
- Constellium Issoire
- Philippe JARRY
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR INSPECTING A LIQUID METAL BY ULTRASOUNDS
- Publication number 20170306441
- Publication date Oct 26, 2017
- Constellium Issoire
- Jean-Louis ACHARD
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR WETTING A SONOTRODE
- Publication number 20170299555
- Publication date Oct 19, 2017
- Constellium Issoire
- Jean-Louis ACHARD
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...