TREA

Stefan Meier

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  • Leverkusen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bifunctional reactive dyestuff mixture
    • Patent number 5,460,631
    • Issue date Oct 24, 1995
    • Bayer Aktiengesellschaft
    • Manfred Hoppe
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for the arylation of olefins
    • Patent number 5,231,223
    • Issue date Jul 27, 1993
    • Bayer Aktiengesellschaft
    • Axel Bader
    • C07 - ORGANIC CHEMISTRY