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Wilhelm Lindemann

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  • Preussisch Oldendorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rigid foam envelopment of the connections of pipes
    • Patent number 9,476,539
    • Issue date Oct 25, 2016
    • BASF SE
    • Christof Grieser-Schmitz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Insulated pipes
    • Patent number 8,231,952
    • Issue date Jul 31, 2012
    • BASF Aktiengesellschaft
    • Christof Grieser-Schmitz
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    RIGID FOAM ENVELOPMENT OF THE CONNECTIONS OF PIPES
    • Publication number 20110175346
    • Publication date Jul 21, 2011
    • BASF SE
    • Christof GRIESER-SCHMITZ
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    INSULATED PIPES
    • Publication number 20100098891
    • Publication date Apr 22, 2010
    • BASF SE
    • Christof Grieser-Schmitz
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL