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Mario G. Umana
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League City, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Flexible packaging laminate films including a block copolymer layer
Patent number
7,569,281
Issue date
Aug 4, 2009
Kraton Polymers US LLC
Mario G. Umana
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
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Patent Application
Flexible packaging laminate films including a block copolymer layer
Publication number
20070026251
Publication date
Feb 1, 2007
Kraton Polymers U.S. LLC
Mario G. Umana
B32 - LAYERED PRODUCTS
Information
Patent Application
Flexible packaging laminate films including a block copolymer layer
Publication number
20070020473
Publication date
Jan 25, 2007
Kraton Polymers U.S. LLC
Mario G. Umana
B32 - LAYERED PRODUCTS