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Sungseo Cho
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Milford, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Coating compositions
Patent number
7,582,585
Issue date
Sep 1, 2009
Rohm and Haas Electronic Materials LLC
Peter Trefonas, III
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Polymers and photoresist compositions for short wavelength imaging
Patent number
6,844,270
Issue date
Jan 18, 2005
Shipley Company, L.L.C.
Anthony Zampini
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Coating compositions
Publication number
20050181299
Publication date
Aug 18, 2005
Rohm and Haas Electronic Materials L.L.C.
Peter Trefonas
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Novel polymers and photoresist compositions for short wavelength im...
Publication number
20020081499
Publication date
Jun 27, 2002
Shipley Company, L.L.C.
Anthony Zampini
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Novel polymers and photoresist compositions comprising electronegat...
Publication number
20020058199
Publication date
May 16, 2002
Shipley Company, L.L.C.
Anthony Zampini
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Fluorinated phenolic polymers and photoresist compositions comprisi...
Publication number
20020058198
Publication date
May 16, 2002
Shipley Company, L.L.C.
Axel Klauck-Jacobs
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Novel polymers and photoresist compositions comprising labile polym...
Publication number
20020037472
Publication date
Mar 28, 2002
Shipley Company, L.L.C.
Anthony Zampini
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY