Patents by Inventor Ronald Ihmig

Ronald Ihmig has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Process for Preparing Pulverulent Solids
    Publication number: 20080267852
    Abstract: Process for preparing pulverulent solids, in which one or more oxidizable and/or hydrolysable metal compounds are reacted in a high-temperature zone in the presence of oxygen and/or steam, the reaction mixture is cooled after the reaction, and the pulverulent solid is removed from gaseous substances, wherein at least one metal compound is introduced into the high-temperature zone in solid form and the evaporation temperature of the metal compound is below the temperature of the high-temperature zone.
    Type: Application
    Filed: November 29, 2006
    Publication date: October 30, 2008
    Applicant: EVONIK DEGUSSA GmbH
    Inventors: Kai Schumacher, Stefan Fiedler, Roland Schilling, Ronald Ihmig, Stipan Katusic
  • Homogenisation of Nanoscale Powders
    Publication number: 20070253279
    Abstract: Method for the homogenisation of nanoscale powders, in which mixtures of nanoscale powders having the same or different chemical composition and/or structure and in solid form are introduced in the presence of a regulable gas stream into a vessel, the gas stream being adjusted so that the nanoscale powders remain in suspension and are thoroughly mixed.
    Type: Application
    Filed: February 17, 2004
    Publication date: November 1, 2007
    Applicant: Degussa AG
    Inventors: Kai Schumacher, Dieter Kerner, Ronald Ihmig