TREA

Heinz-Peter Billigen

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  • Dormagen, DE
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Patents Applicationslast 30 patents

  • Information Patent Application

    Anti-aging agents based on phenolic salts
    • Publication number 20040092634
    • Publication date May 13, 2004
    • Eric Arnoldi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Anti-aging agents based on phenolic salts
    • Publication number 20020072557
    • Publication date Jun 13, 2002
    • Eric Arnoldi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...