Patents by Inventor Claudia SEVERIN

Claudia SEVERIN 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).

  • SPRAY EVAPORATION OF A LIQUID RAW MATERIAL FOR PREPARATION OF SILICON DIOXIDE AND METAL OXIDES
    Publication number: 20200140282
    Abstract: The present invention relates to a process for preparing a metal oxide, comprising a) spraying a liquid raw material comprising at least one metal compound by mixing it with a gas to form an aerosol; b) forming a gaseous reaction mixture from the aerosol obtained in step a) by complete evaporation thereof; c) converting the gaseous reaction mixture obtained in step b) to metal oxide in the presence of oxygen.
    Type: Application
    Filed: June 27, 2018
    Publication date: May 7, 2020
    Applicant: Evonik Operations GmbH
    Inventors: Joachim Erz, Claudia SEVERIN, Maximilian CORNELIUS