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Lichh R. Peng
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Littleton, CO, US
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last 30 patents
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Patent Grant
Polyolefin materials with reduced oxygen permeability
Patent number
10,822,470
Issue date
Nov 3, 2020
Johns Manville
Lichh R. Peng
B82 - NANO-TECHNOLOGY
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last 30 patents
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Patent Application
POLYOLEFIN MATERIALS WITH REDUCED OXYGEN PERMEABILITY
Publication number
20140072808
Publication date
Mar 13, 2014
Lichh R. Peng
B82 - NANO-TECHNOLOGY