Skip to main content

Patents

  • Bulan A., Weber R., Bombach H., Stelter M., Palm K.: "Process for the production of transport- and storage-stable oxygen depolarised cathodes", DE102013213740
  • Bulan A., Weber R., Stelter M., Bombach H., Palm K.: "Process for the production of catalytically active powders from metallic silver or from mixtures of metallic silver with silver oxide for the production of gas diffusion electrodes", DE102014204372
  • Bulan A., Heckroth H., Jörissen J., Frania P., Heyl A., Stelter M.: "Oxygen vaporisation electrode and process for its production", DE201410210054
  • Lukin G., Pätzold O., Stelter M.: "Apparatus and process for vaporising material from a molten metal", DE20111089501
  • Sandig-Predzymirska L., Barreiros T.V., Thiere A., Weigelt A., Stelter M., Charitos A.: "Process for the recovery of ruthenium from a ruthenium-containing material", DE102022111440
  • Schmidt R., Nikrityuk P.A., Dierich F., Stelter M., Meyer B.: "Process and apparatus for the gasification of carbon-containing solids with water vapour and carbon dioxide and mixtures thereof", DE102011051906
  • Stelter M., Bombach H., Baumbach J.: "Process for the separation of high-purity copper with very low sulphur contents", DE102014005755
  • Stelter M., Jablonski K., Vogel W.: "Means for binding aluminium oxides in aluminium-containing copper alloy melts", DE102004011044

Patent applications