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Matthaeus Gossner

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  • Koeln, DE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYURETHANE FOAM MATERIALS HAVING REDUCED COLD-FLOW EFFECT AND MET...
    • Publication number 20220204681
    • Publication date Jun 30, 2022
    • Covestro Intellectual Property GmbH & Co. KG
    • Matthaeus Gossner
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD FOR PRODUCING POLYURETHANE SOFT FOAMS
    • Publication number 20210024681
    • Publication date Jan 28, 2021
    • Covestro Intellectual Property GmbH & Co. KG
    • Matthaeus Gossner
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD FOR PRODUCING POLYURETHANE SOFT FOAMS WITH HIGH BULK DENSITY
    • Publication number 20210002412
    • Publication date Jan 7, 2021
    • Covestro Intellectual Property GmbH & Co. KG
    • Matthaeus Gossner
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    VISCOELASTIC POLYURETHANE FOAMS
    • Publication number 20130289150
    • Publication date Oct 31, 2013
    • Bayer MaterialScience AG
    • Stanley L. Hager
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    VISCO-ELASTIC POLYURETHANE FOAM WITH CASTOR OIL
    • Publication number 20090264547
    • Publication date Oct 22, 2009
    • Bayer MaterialScience AG
    • Bert Klesczewski
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...