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Wilhelm Klaas Frijlink

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  • Zwolle, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for modifying LDPE
    • Patent number 11,518,829
    • Issue date Dec 6, 2022
    • Nouryon Chemicals International B.V.
    • Wilhelm Klaas Frijlink
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing high melt strength polypropylene
    • Patent number 11,236,180
    • Issue date Feb 1, 2022
    • Nouryon Chemicals International B.V.
    • Wilhelm Klaas Frijlink
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for reducing fogging from high melt strength polypropylene
    • Patent number 10,920,052
    • Issue date Feb 16, 2021
    • Nouryon Chemicals International B.V.
    • Wilhelm Klaas Frijlink
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Masterbatch comprising a cyclic ketone peroxide
    • Patent number 10,316,162
    • Issue date Jun 11, 2019
    • Akzo Nobel Chemicals International B.V.
    • Paul Albert Iacobucci
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for enhancing the melt strength of polypropylene
    • Patent number 10,301,441
    • Issue date May 28, 2019
    • Akzo Nobel Chemicals International B.V.
    • Wilhelm Klaas Frijlink
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Peroxide masterbatch based on bioresin
    • Patent number 9,527,967
    • Issue date Dec 27, 2016
    • Akzo Nobel Chemicals International B.V.
    • Paul Albert Iacobucci
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for treating polymers containing residual catalyst
    • Patent number 8,663,992
    • Issue date Mar 4, 2014
    • Akzo Nobel N.V.
    • Andreas Herman Hogt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for the modification of biodegradable polymers
    • Patent number 8,334,348
    • Issue date Dec 18, 2012
    • Akzo Nobel N.V.
    • Andreas Herman Hogt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    ORGANIC PEROXIDE COMPOSITION
    • Publication number 20240287284
    • Publication date Aug 29, 2024
    • NOURYON CHEMICALS INTERNATIONAL B.V.
    • Wilhelm Klaas Frijlink
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ARTICLE COMPRISING MODIFIED TUBULAR LOW DENSITY POLYETHYLENE
    • Publication number 20230091635
    • Publication date Mar 23, 2023
    • NOURYON CHEMICALS INTERNATIONAL B.V.
    • Wilhelm Klaas FRIJLINK
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SOLID ORGANIC PEROXIDE COMPOSITION
    • Publication number 20210403230
    • Publication date Dec 30, 2021
    • NOURYON CHEMICALS INTERNATIONAL B.V.
    • Wilhelm Klaas FRIJLINK
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PROCESS FOR MODIFYING LDPE
    • Publication number 20200362068
    • Publication date Nov 19, 2020
    • NOURYON CHEMICALS INTERNATIONAL B.V.
    • Wilhelm Klaas FRIJLINK
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR PRODUCING HIGH MELT STRENGTH POLYPROPYLENE
    • Publication number 20200223956
    • Publication date Jul 16, 2020
    • NOURYON CHEMICALS INTERNATIONAL B.V.
    • Wilhelm Klaas FRIJLINK
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR REDUCING FOGGING FROM HIGH MELT STRENGTH POLYPROPYLENE
    • Publication number 20190263987
    • Publication date Aug 29, 2019
    • Akzo Nobel Chemicals International B.V.
    • Wilhelm Klaas FRIJLINK
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Process for Enhancing the Melt Strength of Polypropylene
    • Publication number 20170145172
    • Publication date May 25, 2017
    • Akzo Nobel Chemicals International B.V.
    • Wilhelm Klaas Frijlink
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Peroxide masterbatch based on bioresin
    • Publication number 20150329682
    • Publication date Nov 19, 2015
    • Paul Albert Iacobucci
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Masterbatch Comprising A Cyclic Ketone Peroxide
    • Publication number 20150291761
    • Publication date Oct 15, 2015
    • Akzo Nobel Chemicals International B.V.
    • Paul Albert Iacobucci
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR TREATING POLYMERS CONTAINING RESIDUAL CATALYST
    • Publication number 20110104812
    • Publication date May 5, 2011
    • Akzo Nobel N.V.
    • Andreas Herman Hogt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR THE MODIFICATION OF BIODEGRADABLE POLYMERS
    • Publication number 20090124723
    • Publication date May 14, 2009
    • Akzo Nobel N.V.
    • Andreas Herman Hogt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...