Patents by Inventor Sylwia KIERSZNIOWSKA

Sylwia KIERSZNIOWSKA 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).

  • Ligand identification by co-fractionation
    Patent number: 10976310
    Abstract: This invention relates to a method of determining ligands of macromolecules, said method comprising or consisting of (a) subjecting a sample comprising (i) complexes formed by said macromolecules and said ligands and (ii) unbound ligands to a method which separates said complexes from said unbound ligands; (b) releasing ligands from complexes obtained in step (a); and (c) subjecting the released ligands obtained in step (b) to a chemical analysis method, thereby determining said ligands of said macromolecules.
    Type: Grant
    Filed: May 29, 2017
    Date of Patent: April 13, 2021
    Inventors: Aleksandra Skirycz, Sylwia Kierszniowska, Daniel Veyel, Lothar Willmitzer, Monika Chodasiewicz
  • LIGAND IDENTIFICATION BY CO-FRACTIONATION
    Publication number: 20190361012
    Abstract: This invention relates to a method of determining ligands of macromolecules, said method comprising or consisting of (a) subjecting a sample comprising (i) complexes formed by said macromolecules and said ligands and (ii) unbound ligands to a method which separates said complexes from said unbound ligands; (b) releasing ligands from complexes obtained in step (a); and (c) subjecting the released ligands obtained in step (b) to a chemical analysis method, thereby determining said ligands of said macromolecules.
    Type: Application
    Filed: May 29, 2017
    Publication date: November 28, 2019
    Inventors: Aleksandra SKIRYCZ, Sylwia KIERSZNIOWSKA, Daniel VEYEL, Lothar WILLMITZER, Monika CHODASIEWICZ