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Nabarun ROY

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  • Wyandotte, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for preparing a polyurethane using a polyester polyol compr...
    • Patent number 11,952,456
    • Issue date Apr 9, 2024
    • BASF SE
    • Sirus Zarbakhsh
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic polyurethane
    • Patent number 11,725,075
    • Issue date Aug 15, 2023
    • BASF SE
    • Julia Christa Jaehnigen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic polyurethane
    • Patent number 11,535,697
    • Issue date Dec 27, 2022
    • BASF SE
    • Julia Christa Jaehnigen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic polyurethane
    • Patent number 11,306,177
    • Issue date Apr 19, 2022
    • BASF SE
    • Nabarun Roy
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    THERMOPLASTIC POLYURETHANE
    • Publication number 20220033566
    • Publication date Feb 3, 2022
    • BASF SE
    • Julia Christa JAEHNIGEN
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    THERMOPLASTIC POLYURETHANE
    • Publication number 20200231739
    • Publication date Jul 23, 2020
    • BASF SE
    • Julia Christa JAEHNIGEN
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR PREPARING A POLYURETHANE USING A POLYESTER POLYOL COMPR...
    • Publication number 20200095368
    • Publication date Mar 26, 2020
    • BASF SE
    • Sirus ZARBAKHSH
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    THERMOPLASTIC POLYURETHANE
    • Publication number 20190389999
    • Publication date Dec 26, 2019
    • BASF SE
    • Nabarun ROY
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    THERMOPLASTIC POLYURETHANE
    • Publication number 20190367660
    • Publication date Dec 5, 2019
    • BASF SE
    • Nabarun ROY
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...