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Peter Kwong
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Wheeling, IL, US
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Patents Grants
last 30 patents
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Patent Grant
Antimicrobial gas generating system
Patent number
8,932,708
Issue date
Jan 13, 2015
Intellipack Quimas S.A.
Peter Kwong
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Container comprising biaxially oriented polystyrene composition and...
Patent number
5,733,618
Issue date
Mar 31, 1998
Packaging Corporation of America
Peter C. Kwong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biaxially oriented polystyrene film
Patent number
5,643,664
Issue date
Jul 1, 1997
Packaging Corporation of America
Peter C. Kwong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Antimicrobial Gas Generating System
Publication number
20090104442
Publication date
Apr 23, 2009
INTELLIPACK QUIMAS S.A.
Peter Kwong
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Gas generating polymers
Publication number
20050106380
Publication date
May 19, 2005
Bernard Technologies, Inc.
Peter N. Gray
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...