Patents by Inventor Joanna WITOS

Joanna WITOS 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).

  • QUANTITATIVE RAMAN SPECTROSCOPY
    Publication number: 20220364997
    Abstract: Disclosed is a method for quantification of water and/or one or more ionic liquid components in an ionic liquid (IL)/water (H2O) mixture. The method includes obtaining one or more Raman spectra for the IL/H2O mixture, and using a quantitative calibration model with the one or more Raman spectra to quantify water and/or one or more ionic liquid components in the IL/H2O mixture.
    Type: Application
    Filed: June 26, 2020
    Publication date: November 17, 2022
    Applicant: AALTO UNIVERSITY FOUNDATION SR
    Inventors: Chamseddine GUIZANI, Sanna HELLSTEN, Joanna WITOS