TREA

Edwina Ying

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  • Bridgewater, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Glass reinforced acetal polymer products
    • Patent number 5,156,913
    • Issue date Oct 20, 1992
    • Hoechst Celanese Corp.
    • George L. Collins
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Low gloss polyacetal resin
    • Patent number 4,987,174
    • Issue date Jan 22, 1991
    • Hoechst Celanese Corporation
    • Edwina Ying
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...