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Stephen Meyer
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Tobyhanna, PA, US
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last 30 patents
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Patent Grant
Photoresist composition for imaging thick films
Patent number
6,852,465
Issue date
Feb 8, 2005
Clariant International Ltd.
Ralph R. Dammel
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Waveguide device and method for phase matched second harmonic gener...
Patent number
5,224,196
Issue date
Jun 29, 1993
Hoechst Celanese Corp.
Garo Khanarian
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
Aqueous edge bead remover
Publication number
20050282093
Publication date
Dec 22, 2005
Ralph R. Dammel
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Photoresist composition for imaging thick films
Publication number
20040185368
Publication date
Sep 23, 2004
Ralph R. Dammel
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY