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Daniel J. Chismar

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  • Charleston, WV, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas-phase polymerization process with wet zone
    • Patent number 9,556,291
    • Issue date Jan 31, 2017
    • W. R. Grace & Co.-Conn.
    • Jan W. Van Egmond
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS-PHASE POLYMERIZATION PROCESS WITH WET ZONE
    • Publication number 20160229933
    • Publication date Aug 11, 2016
    • W.R. GRACE & CO.-CONN.
    • Jan W. Van Egmond
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...