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WilFried KNOTT

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  • Essen, DE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PHYSICAL REUTILIZATION OF SILICONIZED PAPERS
    • Publication number 20250034805
    • Publication date Jan 30, 2025
    • Evonik Operations GmbH
    • Wilfried Knott
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    RECOVERY OF SILOXANE CYCLES
    • Publication number 20240294558
    • Publication date Sep 5, 2024
    • Evonik Operations GmbH
    • Wilfried Knott
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PRODUCTION OF ALKOXYSILOXANES
    • Publication number 20240052108
    • Publication date Feb 15, 2024
    • Evonik Operations GmbH
    • Wilfried Knott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR PRODUCING ALKOXYSILOXANES FROM WASTE SILICONE
    • Publication number 20240052132
    • Publication date Feb 15, 2024
    • Evonik Operations GmbH
    • Wilfried Knott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PRODUCTION OF ALKOXYSILOXANES
    • Publication number 20240052107
    • Publication date Feb 15, 2024
    • Evonik Operations GmbH
    • Wilfried Knott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Curable condensation compounds based on alkoxy-functional polysilox...
    • Publication number 20230159756
    • Publication date May 25, 2023
    • Evonik Operations GmbH
    • Berend-Jan DE GANS
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Increasing the molecular weight of low molecular weight a,w-polysil...
    • Publication number 20230041322
    • Publication date Feb 9, 2023
    • Evonik Operations GmbH
    • Berend-Jan DE GANS
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Silicone (meth)acrylates, process for their preparation and their u...
    • Publication number 20220363838
    • Publication date Nov 17, 2022
    • Evonik Operations GmbH
    • Frauke HENNING
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PROCESS FOR PRODUCING ENDCAPPED, LIQUID SILOXANES FROM SILICONE WASTES
    • Publication number 20220348721
    • Publication date Nov 3, 2022
    • Evonik Operations GmbH
    • Wilfried Knott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Curable condensation compounds based on alkoxy-functional polysilox...
    • Publication number 20220177652
    • Publication date Jun 9, 2022
    • Evonik Operations GmbH
    • Berend-Jan DE GANS
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    UPCYCLING PROCESS FOR PROCESSING SILICONE WASTES
    • Publication number 20220119617
    • Publication date Apr 21, 2022
    • Evonik Operations GmbH
    • Wilfried Knott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    REACTIVE SILOXANES
    • Publication number 20220033587
    • Publication date Feb 3, 2022
    • Evonik Operations GmbH
    • Wilfried Knott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    LINEAR ACETOXY-BEARING SILOXANES AND DESCENDENT PRODUCTS
    • Publication number 20210371598
    • Publication date Dec 2, 2021
    • Evonik Operations GmbH
    • Wilfried Knott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PHYSICAL REUTILIZATION OF SILICONIZED SHEETS
    • Publication number 20210301099
    • Publication date Sep 30, 2021
    • Evonik Operations GmbH
    • Wilfried Knott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SIOC-BONDED, LINEAR POLYDIMETHYLSILOXANE-POLYOXYALKYLENE BLOCK COPO...
    • Publication number 20210253799
    • Publication date Aug 19, 2021
    • Evonik Operations GmbH
    • Wilfried Knott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PRODUCTION OF PU FOAMS
    • Publication number 20210253780
    • Publication date Aug 19, 2021
    • Evonik Operations GmbH
    • Isabelle Denise Wessely
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LINEAR POLYDIMETHYLSILOXANE-POLYOXYALKYLENE BLOCK COPOLYMERS OF THE...
    • Publication number 20210171719
    • Publication date Jun 10, 2021
    • Evonik Operations GmbH
    • Wilfried Knott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    LINEAR POLYDIMETHYLSILOXANE-POLYOXYALKYLENE BLOCK COPOLYMERS OF THE...
    • Publication number 20210163687
    • Publication date Jun 3, 2021
    • Evonik Operations GmbH
    • Wilfried Knott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SIOC-BONDED, LINEAR POLYDIMETHYLSILOXANE-POLYOXYALKYLENE BLOCK COPO...
    • Publication number 20210130551
    • Publication date May 6, 2021
    • Evonik Operations GmbH
    • Wilfried Knott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    COMPOSITION CONTAINING PLATINUM
    • Publication number 20200385528
    • Publication date Dec 10, 2020
    • Evonik Operations GmbH
    • Wilfried Knott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR RECYCLING SILICONES
    • Publication number 20200377686
    • Publication date Dec 3, 2020
    • Evonik Operations GmbH
    • Wilfried Knott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Process for producing polyoxyalkylene polysiloxane block polymers
    • Publication number 20200377640
    • Publication date Dec 3, 2020
    • Evonik Operations GmbH
    • Wilfried KNOTT
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR PRODUCING SIOC-BONDED POLYETHER SILOXANES BRANCHED IN T...
    • Publication number 20200377666
    • Publication date Dec 3, 2020
    • Evonik Operations GmbH
    • Wilfried Knott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ACETOXY SYSTEMS
    • Publication number 20200377525
    • Publication date Dec 3, 2020
    • Evonik Operations GmbH
    • Wilfried Knott
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PROCESS FOR PRODUCING SIOC-BONDED POLYETHER SILOXANES BRANCHED IN T...
    • Publication number 20200377660
    • Publication date Dec 3, 2020
    • Evonik Operations GmbH
    • Wilfried Knott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Tailored SiOC-based polyethersiloxanes
    • Publication number 20200377663
    • Publication date Dec 3, 2020
    • Evonik Operations GmbH
    • Philippe Favresse
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR PRODUCING ACETOXY-BEARING SILOXANES
    • Publication number 20200377665
    • Publication date Dec 3, 2020
    • Evonik Operations GmbH
    • Wilfried Knott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SiOC-based polyethersiloxanes
    • Publication number 20200377669
    • Publication date Dec 3, 2020
    • Evonik Operations GmbH
    • Wilfried Knott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PRODUCTION OF PU FOAMS
    • Publication number 20200377684
    • Publication date Dec 3, 2020
    • Evonik Operations GmbH
    • Daniela Hermann
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR PURIFYING ACETOXYSILOXANES
    • Publication number 20200377524
    • Publication date Dec 3, 2020
    • Evonik Operations GmbH
    • Wilfried Knott
    • C07 - ORGANIC CHEMISTRY