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Bridgette Maria Budhlall
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Bethlehem, PA, US
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Patents Grants
last 30 patents
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Patent Grant
Immersion lithography fluids
Patent number
8,007,986
Issue date
Aug 30, 2011
Air Products and Chemicals, Inc.
Peng Zhang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Immersion lithography fluids
Patent number
7,879,531
Issue date
Feb 1, 2011
Air Products and Chemicals, Inc.
Peng Zhang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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Patent Application
Immersion Lithography Fluids
Publication number
20070229795
Publication date
Oct 4, 2007
Air Products and Chemicals, Inc.
Peng Zhang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Immersion lithography fluids
Publication number
20050173682
Publication date
Aug 11, 2005
Peng Zhang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Immersion lithography fluids
Publication number
20050161644
Publication date
Jul 28, 2005
Peng Zhang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY