Patents by Inventor Veit Stegmann

Veit Stegmann 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 the separation of acids from chemical reaction mixtures by means of ionic fluids
    Publication number: 20040073035
    Abstract: A process for removing acids from reaction mixtures using an auxiliary base, in which the auxiliary base
    Type: Application
    Filed: August 19, 2003
    Publication date: April 15, 2004
    Inventors: Matthias Maase, Klemens Massonne, Klaus Halbritter, Ralf Noe, Michael Bartsch, Wolfgang Siegel, Veit Stegmann, Miguel Flores, Oliver Huttenloch, Michael Becker