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Irina GIEBELHAUS

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  • Koln, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pour point depressant
    • Patent number 12,054,584
    • Issue date Aug 6, 2024
    • BYK-Chemie GmbH
    • Andreas Okkel
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Reaction products containing urethane groups and urea groups
    • Patent number 11,879,032
    • Issue date Jan 23, 2024
    • BYK-Chemie GmbH
    • Andreas Okkel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Amine functional compound
    • Patent number 11,453,748
    • Issue date Sep 27, 2022
    • BYK-Chemie GmbH
    • Andreas Okkel
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polyester-modified amino adducts
    • Patent number 10,836,857
    • Issue date Nov 17, 2020
    • BYK-Chemie GmbH
    • Irina Giebelhaus
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    REACTION PRODUCTS CONTAINING URETHANE GROUPS AND UREA GROUPS
    • Publication number 20220282021
    • Publication date Sep 8, 2022
    • BYK-Chemie, GmbH
    • Andreas OKKEL
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POUR POINT DEPRESSANT
    • Publication number 20220267523
    • Publication date Aug 25, 2022
    • BYK-Chemie GmbH
    • Andreas Okkel
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    An Amine Functional Compound Having A Urethane Group
    • Publication number 20220243011
    • Publication date Aug 4, 2022
    • BYK-Chemie GmbH
    • Guillaume Wojciech Jaunky
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    AN ACID FUNCTIONAL COMPOUND
    • Publication number 20200392286
    • Publication date Dec 17, 2020
    • BYK-Chemie GmbH
    • Andreas Okkel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    AMINE FUNCTIONAL COMPOUND
    • Publication number 20200216694
    • Publication date Jul 9, 2020
    • BYK-Chemie GmbH
    • Andreas Okkel
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLYESTER-MODIFIED AMINO ADDUCTS
    • Publication number 20190263964
    • Publication date Aug 29, 2019
    • BYK-Chemie GmbH
    • Irina Giebelhaus
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    REACTION PRODUCTS CONTAINING URETHANE GROUPS AND UREA GROUPS
    • Publication number 20180186917
    • Publication date Jul 5, 2018
    • BYK-Chemie, GmbH
    • Andreas OKKEL
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...