Patents by Inventor Julia MEESE-MARKTSCHEFFEL

Julia MEESE-MARKTSCHEFFEL 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).

  • Method for Preparing Ammonium Metatungstate
    Publication number: 20210340023
    Abstract: The present invention relates to a process for preparing ammonium metatungstate using a reverse osmosis cell, and to a device for performing the process according to the invention.
    Type: Application
    Filed: December 18, 2019
    Publication date: November 4, 2021
    Inventors: Julia MEESE-MARKTSCHEFFEL, Armin OLBRICH, Anja WEILAND, Frank van der PÜTTEN, Tino SÄUBERLICH, Tobias SCHRÖER, Jürgen MÜLLER