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Henri Mispreuve

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Patents Grantslast 30 patents

  • Information Patent Grant

    Phosphonamidates-synthesis and flame retardant applications
    • Patent number 9,650,497
    • Issue date May 16, 2017
    • EMPA Eidgenossische Materialprufungs-und Forschungsanstalt
    • Sabyasachi Gaan
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Flexible polyurethane foam
    • Patent number 9,023,907
    • Issue date May 5, 2015
    • Fritz Nauer AG
    • Hans Frei
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyurethane foam
    • Patent number 9,000,118
    • Issue date Apr 7, 2015
    • Fritz Nauer AG
    • Henri Mispreuve
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    NOVEL PHOSPHONAMIDATES-SYNTHESIS AND FLAME RETARDANT APPLICATIONS
    • Publication number 20140343183
    • Publication date Nov 20, 2014
    • FRITZ NAUER AG
    • Sabyasachi Gaan
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLYURETHANE FOAM
    • Publication number 20100069518
    • Publication date Mar 18, 2010
    • Henri Mispreuve
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polyurethane Foam
    • Publication number 20080015272
    • Publication date Jan 17, 2008
    • Henri Mispreuve
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...