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Norbert Andreas Braun

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  • Singapore, SG
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-COLORED, MULTI-SCENTED CANDLE
    • Publication number 20130084535
    • Publication date Apr 4, 2013
    • SYMRISE AG
    • Norbert A. Braun
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    SOLID AIR FRESHENER
    • Publication number 20110318296
    • Publication date Dec 29, 2011
    • SYMRISE GMBH & CO. KG
    • Norbert Andreas Braun
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LOW-SULFER ODORANTS FEATURING IMPROVED STABILITY
    • Publication number 20110155616
    • Publication date Jun 30, 2011
    • SYMRISE GMBH & CO. KG
    • Marcus Eh
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Odorant for Hydrogen Based on Acrylate and Methyl Salicylate
    • Publication number 20100163801
    • Publication date Jul 1, 2010
    • SYMRISE GMBH & CO. KG
    • Norbert Braun
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Odorant for hydrogen based on acrylate and indene
    • Publication number 20090283722
    • Publication date Nov 19, 2009
    • SYMRISE GMBH & CO. KG
    • Norbert Braun
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    FLOATING COMBI-BAR AND MIXTURE FOR PRODUCING SAME
    • Publication number 20090253601
    • Publication date Oct 8, 2009
    • Tee Yong Tan
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Odorant for Hydrogen Based on Acrylate and Acetophenone
    • Publication number 20090224206
    • Publication date Sep 10, 2009
    • SYMRISE GMBH & CO. KG
    • Norbert Braun
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Odorant for hydrogen based on acrylate and amyl acetate
    • Publication number 20090224205
    • Publication date Sep 10, 2009
    • SYMRISE GMBH & CO. KG
    • Norbert Braun
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...