TREA

Werner Krucke

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  • Hannover, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydrofluorocarbon compositions
    • Patent number 9,963,539
    • Issue date May 8, 2018
    • Solvay S.A.
    • Lothar Zipfel
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Stabilization of chlorofluoroalkanes
    • Patent number 4,883,913
    • Issue date Nov 28, 1989
    • Kali-Chemie Aktiengesellschaft
    • Manfred Boedecker
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDROFLUOROCARBON COMPOSITIONS
    • Publication number 20150246997
    • Publication date Sep 3, 2015
    • SOLVAY S.A.
    • Lothar ZIPFEL
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...