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Goetz Scheffler

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  • Grenzach-Wyhlen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Laundering process for whitening synthetic textiles
    • Patent number 8,556,993
    • Issue date Oct 15, 2013
    • BASF SE
    • Robert Hochberg
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Amphoteric fluorescent whitening agents
    • Patent number 7,566,349
    • Issue date Jul 28, 2009
    • Ciba Specialty Chemicals Corporation
    • Goetz Scheffler
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Amphoteric fluorescent whitening agents
    • Patent number 7,247,174
    • Issue date Jul 24, 2007
    • Ciba Specialty Chemicals Corporation
    • Goetz Scheffler
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Optical brighteners
    • Patent number 7,166,564
    • Issue date Jan 23, 2007
    • Ciba Specialty Chemicals Corp.
    • Goetz Scheffler
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents