Patents by Inventor Christian Ringelhan

Christian Ringelhan 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).

  • Hydrothermal Synthesis In Pressure Vessels
    Publication number: 20080102025
    Abstract: The invention relates to a reaction vessel comprising at least: a pressure-resistant main tank (1); a turbulence-reduction tank (2) connected to the main tank (1); wherein the turbulence-reduction tank (2) has a pressure-regulating valve (9) through which gaseous products can be discharged from the turbulence-reduction tank (2) to the outside. The invention further relates to a process for producing molecular sieves, in particular zeolites, which can be carried out in the reaction vessel of the invention.
    Type: Application
    Filed: October 13, 2005
    Publication date: May 1, 2008
    Inventors: Volker Kurth, Attila Jambor, Richard Rau, Christian Ringelhan