Patents by Inventor Rolf Ringborg

Rolf Ringborg 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).

  • Production of 5-Hydroxymethylfurfural From Fructose
    Publication number: 20140349351
    Abstract: The present invention relates to a process for producing 5-hydroxymethylfurfural (HMF) from fructose in a single-phase aqueous solution comprising an organic solvent.
    Type: Application
    Filed: October 11, 2012
    Publication date: November 27, 2014
    Applicant: Novozymes A/S
    Inventors: Jacob Skibsted Jensen, Thomas Grotkjaer, Sven Pedersen, Rolf Ringborg