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Tai Ming Chang
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Tallmadge, OH, US
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last 30 patents
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Patent Grant
Foamable structural thermoplastic polyester resins
Patent number
4,097,421
Issue date
Jun 27, 1978
The Goodyear Tire & Rubber Company
Tai Ming Chang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...