TREA

Hoechst Research & Technology Deutchland GmbH & Co. KG

Follow

Organization

  • US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Toner for electrophotography
    • Patent number 6,162,572
    • Issue date Dec 19, 2000
    • Hoechst Research & Technology Deutchland GmbH & Co. KG
    • Junichi Fukuzawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...