Patents by Inventor Johann Martin Szeifert

Johann Martin Szeifert 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).

  • Publication number: 20140221671
    Abstract: The present invention relates to a process for producing a porous solid oxidic material from a hydrogel of the oxidic material and to the porous solid oxidic material as such.
    Type: Application
    Filed: February 4, 2014
    Publication date: August 7, 2014
    Applicant: BASF SE
    Inventors: Johann Martin Szeifert, Michael Kutschera