Patents by Inventor Helene Kolding

Helene Kolding 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).

  • COsorption by supported amino acid ionic liquids
    Patent number: 10130911
    Abstract: The present invention concerns the absorption and desorption behavior of carbon dioxide (CO2) using ionic liquids derived from amino acids adsorbed on porous carrier materials.
    Type: Grant
    Filed: February 8, 2017
    Date of Patent: November 20, 2018
    Assignee: Danmarks Tekniske Universitet
    Inventors: Rasmus Fehrmann, Anders Riisager, Helene Kolding, Saravanamurugan Shunmugavel
  • CO2 SORPTION BY SUPPORTED AMINO ACID IONIC LIQUIDS
    Publication number: 20170173523
    Abstract: The present invention concerns the absorption and desorption behaviour of carbon dioxide (CO2) using ionic liquids derived from amino acids adsorbed on porous carrier materials.
    Type: Application
    Filed: February 8, 2017
    Publication date: June 22, 2017
    Applicant: Danmarks Tekniske Universitet
    Inventors: Rasmus FEHRMANN, Anders RIISAGER, Helene KOLDING, Saravanamurugan SHUNMUGAVEL
  • CO2 SORPTION BY SUPPORTED AMINO ACID IONIC LIQUIDS
    Publication number: 20150196895
    Abstract: The present invention concerns the absorption and desorption behaviour of carbon dioxide (CO2) using ionic liquids derived from amino acids adsorbed on porous carrier materials.
    Type: Application
    Filed: July 12, 2013
    Publication date: July 16, 2015
    Applicant: Danmarks Tekniske Universitet
    Inventors: Rasmus Fehrmann, Anders Riisager, Helene Kolding, Saravanamurugan Shunmugavel
  • Liphagal enantiomers and their derivatives and precursors, and enantioselective methods of making the same
    Patent number: 8653307
    Abstract: Enantioenriched compositions of liphagal and its derivatives and precursors include more than 50 mol % of a first enantiomer based on the total amount of a first and a second enantiomer. A method of making an enantioenriched composition includes catalytic enantioselective alkylation, ring expansion, and intramolecular aryne cyclization.
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: February 18, 2014
    Assignee: California Institute of Technology
    Inventors: Brian M Stoltz, Ryan McFadden, Scott C. Virgil, Helene Kolding, Jennifer L Alleva, Joshua J Day
  • LIPHAGAL ENANTIOMERS AND THEIR DERIVATIVES AND PRECURSORS, AND ENANTIOSELECTIVE METHODS OF MAKING THE SAME
    Publication number: 20130023676
    Abstract: Enantioenriched compositions of liphagal and its derivatives and precursors include more than 50 mol % of a first enantiomer based on the total amount of a first and a second enantiomer. A method of making an enantioenriched composition includes catalytic enantioselective alkylation, ring expansion, and intramolecular aryne cyclization.
    Type: Application
    Filed: May 31, 2012
    Publication date: January 24, 2013
    Applicant: California Institute of Technology
    Inventors: Brian M. Stoltz, Ryan McFadden, Scott C. Virgil, Helene Kolding, Jennifer L. Alleva, Joshua J. Day