Alain Fradet

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Issy Les Moulineaux, FR

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Patents Grantslast 30 patents

Information Patent Grant
Optical device comprising an optical component and an optical mediu...
- Patent number 7,613,378
- Issue date Nov 3, 2009
- Alcatel
- Valérie Girardon
- G02 - OPTICS
Information Patent Grant
Fibre grating optical waveguide device
- Patent number 6,766,079
- Issue date Jul 20, 2004
- Avanex Corporation
- Valérie Girardon
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Polymers and copolymers originating from the addition of oligomers...
- Patent number 5,665,855
- Issue date Sep 9, 1997
- Elf Atochem S.A.
- Margarita Acevedo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR SYNTHESIZING POLYESTERS IN AN ACIDIC IONIC LIQUID MEDIUM
- Publication number 20120184706
- Publication date Jul 19, 2012
- Alain Fradet
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Optical device comprising an optical component and an optical mediu...
- Publication number 20050276541
- Publication date Dec 15, 2005
- ALCATEL
- Valerie Girardon
- G02 - OPTICS
Information Patent Application
Fibre grating optical waveguide device
- Publication number 20020090174
- Publication date Jul 11, 2002
- ALCATEL
- Valerie Girardon
- C03 - GLASS MINERAL OR SLAG WOOL