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Kwo-Hrong Lai
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Lynnfield, MA, US
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last 30 patents
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Patent Grant
Aqueous-based urethane coating compositions
Patent number
4,657,964
Issue date
Apr 14, 1987
ICI Americas Inc.
Kwo-Hrong Lai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Process for preparing polycarbonates
Patent number
4,131,731
Issue date
Dec 26, 1978
Beatrice Foods Company
Kwo-Hrong Lai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...