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Michel Neviere
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Marseille, FR
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Patents Grants
last 30 patents
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Patent Grant
Grating device with high diffraction efficiency
Patent number
6,958,859
Issue date
Oct 25, 2005
Chromaplex, Inc.
John Hoose
G02 - OPTICS
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Patent Grant
Process for casting on a support the faithfull reproduction of a ma...
Patent number
4,389,094
Issue date
Jun 21, 1983
Roumiguieres; Jean-Louis A.
Jean-Louis A. Roumiguieres
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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Patent Application
Grating device with high diffraction efficiency
Publication number
20040021946
Publication date
Feb 5, 2004
John Hoose
G02 - OPTICS