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Ming Kang
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Colonia, NJ, US
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last 30 patents
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Patent Grant
193 nm positive-working photoresist composition
Patent number
6,060,212
Issue date
May 9, 2000
Clariant Finance (BVI) Limited
Iain McCulloch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Water soluble negative-working photoresist composition
Patent number
5,998,092
Issue date
Dec 7, 1999
Clariant International, Ltd.
Iain McCulloch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Antireflective coating for photoresist compositions
Patent number
5,733,714
Issue date
Mar 31, 1998
Clariant Finance (BVI) Limited
Iain McCulloch
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Aqueous antireflective coatings for photoresist compositions
Patent number
5,652,297
Issue date
Jul 29, 1997
Hoechst Celanese Corporation
Iain McCulloch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...