TREA

Klaus Rappmann

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  • Weinheim-Rittenweier, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermally expandable compositions
    • Patent number 11,578,181
    • Issue date Feb 14, 2023
    • Henkel AG & Co. KGaA
    • Rainer Kohlstrung
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Thermally expandable compositions comprising urea derivatives
    • Patent number 11,505,669
    • Issue date Nov 22, 2022
    • Henkel AG & Co. KGaA
    • Rainer Kohlstrung
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Thermally expandable compositions comprising polysaccharide
    • Patent number 11,441,004
    • Issue date Sep 13, 2022
    • Henkel AG & Co. KGaA
    • Rainer Kohlstrung
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Organic carbonate as blowing agent
    • Patent number 11,180,624
    • Issue date Nov 23, 2021
    • Henkel AG & Co. KGaA
    • Sascha Poeller
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermally expandable compositions
    • Patent number 10,221,291
    • Issue date Mar 5, 2019
    • Henkel AG & Co. KGaA
    • Rainer Kohlstrung
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Rubber compositions with high elasticity
    • Patent number 8,415,418
    • Issue date Apr 9, 2013
    • Henkel AG & Co. KGaA
    • Rainer Kohlstrung
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    High strength adhesives with impact peel strength
    • Patent number 7,960,474
    • Issue date Jun 14, 2011
    • Henkel AG & Co. KGaA
    • Klaus Rappmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Bonding agents and sealants based on liquid rubbers
    • Patent number 7,902,298
    • Issue date Mar 8, 2011
    • Henkel AG & Co. KGaA
    • Rainer Kohlstrung
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Thermally expandable compositions comprising wax
    • Publication number 20240132687
    • Publication date Apr 25, 2024
    • Henkel AG & Co. KGaA
    • Michael Klotz
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PUMPABLE, THERMALLY CURABLE AND EXPANDABLE PREPARATIONS
    • Publication number 20220033604
    • Publication date Feb 3, 2022
    • Henkel AG & Co. KGaA
    • Rainer Kohlstrung
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ORGANIC CARBONATE AS BLOWING AGENT
    • Publication number 20180298156
    • Publication date Oct 18, 2018
    • Henkel AG & Co. KGaA
    • Sascha Poeller
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    THERMALLY EXPANDABLE COMPOSITIONS COMPRISING UREA DERIVATIVES
    • Publication number 20180215888
    • Publication date Aug 2, 2018
    • Henkel AG & Co. KGaA
    • Rainer Kohlstrung
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    THERMALLY EXPANDABLE COMPOSITIONS COMPRISING POLYSACCHARIDE
    • Publication number 20180215887
    • Publication date Aug 2, 2018
    • Henkel AG & Co. KGaA
    • Rainer Kohlstrung
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    THERMALLY EXPANDABLE COMPOSITIONS
    • Publication number 20170218155
    • Publication date Aug 3, 2017
    • henkle AG & Co. KGaA
    • Rainer Kohlstrung
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    THERMALLY EXPANDABLE COMPOSITIONS
    • Publication number 20170002164
    • Publication date Jan 5, 2017
    • Henkel AG & Co. KGaA
    • Rainer Kohlstrung
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RUBBER COMPOSITIONS WITH HIGH ELASTICITY
    • Publication number 20120148856
    • Publication date Jun 14, 2012
    • Henkel AG & Co. KGaA
    • Rainer Kohlstrung
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    HIGH STRENGTH ADHESIVES WITH IMPACT PEEL STRENGTH
    • Publication number 20090062411
    • Publication date Mar 5, 2009
    • Henkel AG & Co, KGaA
    • Klaus Rappmann
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    BONDING AGENTS AND SEALANTS BASED ON LIQUID RUBBERS
    • Publication number 20090036595
    • Publication date Feb 5, 2009
    • Henkel AG & Co. KGaA
    • Rainer Kohlstrung
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...