TREA

Dagmar Boltersdorf

Follow

Person

  • Kreuzau, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Removal of tubular tissue supports
    • Patent number 8,287,589
    • Issue date Oct 16, 2012
    • Helmholtz-Zentrum Geesthacht Zentrum Fuer Material- und Kuestenforschung GmbH
    • Veit Otto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Macro-diacrylates and macro-polacrylates
    • Patent number 8,124,705
    • Issue date Feb 28, 2012
    • Helmholtz-Zentrum Geesthacht Zentrum Fuer Material- und Kuestenforschung GmbH
    • Ali Abdullah Tareq Hasson
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for electrolytic production of hydrogen
    • Patent number 4,391,682
    • Issue date Jul 5, 1983
    • Kernforschungsanlage Julich GmbH
    • Bernd D. Struck
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Electrolysis cell and method for electrolytic production of hydrogen
    • Patent number 4,330,378
    • Issue date May 18, 1982
    • Kernforschungsanlage Julich GmbH
    • Dagmar Boltersdorf
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

  • Information Patent Application

    MACRO-DIACRYLATES AND MACRO-POLACRYLATES
    • Publication number 20090227754
    • Publication date Sep 10, 2009
    • Ali Abdullah Tareq Hasson
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Compressible tubular tissue supports
    • Publication number 20090149941
    • Publication date Jun 11, 2009
    • Ali Abdullah Tareq Hasson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE