Patents by Inventor Stefan Hanstein

Stefan Hanstein 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: 20230257486
    Abstract: Disclosed is a process for obtaining glycan extracts from apple pomace in which a mixture comprising apple pomace and water is extracted into water so that an aqueous glycan extract is obtained; at least one alcohol is added to the extract, whereby a solid glycan extract is precipitated; and the solid glycan extract is separated from the liquid. Also disclosed is a process for producing functionalized glycan wherein the glycan is converted using at least one amine into at least one functionalized glycan.
    Type: Application
    Filed: July 12, 2021
    Publication date: August 17, 2023
    Inventors: Annike MÖLLER, Stefan HANSTEIN
  • Publication number: 20060144705
    Abstract: The invention relates to silicone gaskets for measuring gas concentrations, procedures to produce these gaskets and procedures to produce microsensor which utilize these gaskets. The gaskets are characterized by a high permeability for the analyte, are electrically insulating and can be realized within microsensors. The microsensors based on the current invention are particularly appropriate for phytophysiological measurements and can be utilized, for instance, for high resolution measurements of gases in the single stomata of plant leaves.
    Type: Application
    Filed: August 19, 2003
    Publication date: July 6, 2006
    Inventor: Stefan Hanstein