Patents by Inventor Ester Mejstríková

Ester Mejstríková 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: 20240410888
    Abstract: The invention relates to the field of flow cytometry and more particularly to a panel of antibody reagents conjugated to fluorescent compounds. Provided are reagent compositions, comprising at least eight distinct fluorochrome-conjugated antibodies comprising a set of at least three identification antibodies for the identification of a leukocyte population of interest and at least four characterization antibodies for further characterization and/or classification of said leukocyte population. Also provided are kits and methods related to the reagent compositions.
    Type: Application
    Filed: July 18, 2024
    Publication date: December 12, 2024
    Inventors: Jacobus Johannes Maria van Dongen, José Alberto Orfao de Matos Correia e Vale, Juan Alejandro Flores-Montero, Julia Maria Almeida Parra, Vincent Henricus Johannes van der Velden, Sebastian Böttcher, Andrew Craig Rawstron, Ruth Mary de Tute, Ludovic Bernard Simon Lhermitte, Vahid Asnafi, Ester Mejstríková, Tomasz Szczepanski, Paulo Jorge Monteiro Da Silva Lucio, Marta Martín Ayuso, Carlos Eduardo Pedreira
  • Patent number: 12066441
    Abstract: The invention relates to the field of flow cytometry and more particularly to a panel of antibody reagents conjugated to fluorescent compounds. Provided are reagent compositions, comprising at least eight distinct fluorochrome-conjugated antibodies comprising a set of at least there identification antibodies for the identification of a leukocyte population of interest and at least four characterization antibodies for further characterization and/or classification of said leukocyte population. Also provided are kits and methods related to the reagent compositions.
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: August 20, 2024
    Assignee: Erasmus University Medical Center Rotterdam
    Inventors: Jacobus Johannes Maria van Dongen, José Alberto Orfao de Matos Correia e Vale, Juan Alejandro Flores-Montero, Julia Maria Almeida Parra, Vincent Henricus Johannes van der Velden, Sebastian Böttcher, Andrew Craig Rawstron, Ruth Mary de Tute, Ludovic Bernard Simon Lhermitte, Vahid Asnafi, Ester Mejstríková, Tomasz Szczepanski, Paulo Jorge Monteiro Da Silva Lucio, Marta Martin Ayuso, Carlos Eduardo Pedreira
  • Publication number: 20210263017
    Abstract: The invention relates to the field of flow cytometry and more particularly to a panel of antibody reagents conjugated to fluorescent compounds. Provided are reagent compositions, comprising at least eight distinct fluorochrome-conjugated antibodies comprising a set of at least there identification antibodies for the identification of a leukocyte population of interest and at least four characterization antibodies for further characterization and/or classification of said leukocyte population. Also provided are kits and methods related to the reagent compositions.
    Type: Application
    Filed: March 8, 2021
    Publication date: August 26, 2021
    Inventors: Jacobus Johannes Maria van Dongen, José Alberto Orfao de Matos Correia e Vale, Juan Alejandro Flores-Montero, Julia Maria Almeida Parra, Vincent Henricus Johannes van der Velden, Sebastian Böttcher, Andrew Craig Rawstron, Ruth Mary de Tute, Ludovic Bernard Simon Lhermitte, Vahid Asnafi, Ester Mejstríková, Tomasz Szczepanski, Paulo Jorge Monteiro Da Silva Lucio, Marta Martín Ayuso, Carlos Eduardo Pedreira
  • Publication number: 20210177936
    Abstract: The invention relates to the field of minimal residual disease (MRD) diagnostics, which is progressively more applied for the evaluation of treatment effectiveness in patients with a hematological malignancy, such as B-cell precursor acute lymphoblastic leukemia (BCP-ALL), B-cell chronic lymphocytic leukemia (B-CLL), and multiple myeloma (MM). Provided are unique reagent compositions with carefully selected and thoroughly tested combinations of antibodies, for ?8-color flow cytometric stainings as well as for 10-color and 12-color flow cyometric stainings, which can reach sensitivities of at least 10?4, even down to 10?5. Also provided are diagnostic kits and methods for detecting MRD.
    Type: Application
    Filed: October 30, 2020
    Publication date: June 17, 2021
    Inventors: Jacobus Johannes Maria van Dongen, José Alberto Orfao de Matos Correia e Vale, Juan Alejandro Flores Montero, Julia Maria Almeida Parra, Vincent Henricus Johannes Van der Velden, Sebastian Böttcher, Anthonie Willem Langerak, Ester Mejstríková, Tomasz Szczepanski, Matthias Ritgen, Paulo Jorge Monteiro Da Silva Lucio
  • Publication number: 20180180598
    Abstract: The invention relates to the field of flow cytometry and more particularly to a panel of antibody reagents conjugated to fluorescent compounds. Provided are reagent compositions, comprising at least eight distinct fluorochrome-conjugated antibodies comprising a set of at least there identification antibodies for the identification of a leukocyte population of interest and at least four characterization antibodies for further characterization and/or classification of said leukocyte population. Also provided are kits and methods related to the reagent compositions.
    Type: Application
    Filed: December 20, 2017
    Publication date: June 28, 2018
    Inventors: Jacobus Johannes Maria van Dongen, José Alberto Orfao de Matos Correia e Vale, Juan Alejandro Flores-Montero, Julia Maria Almeida Parra, Vincent Henricus Johannes van der Velden, Sebastian Böttcher, Andrew Craig Rawstron, Ruth Mary de Tute, Ludovic Bernard Simon Lhermitte, Vahid Asnafi, Ester Mejstríková, Tomasz Szczepanski, Paulo Jorge Monteiro Da Silva Lucio, Marta Marin Ayuso, Carlos Eduardo Pedreira
  • Publication number: 20180180597
    Abstract: The invention relates to the field of flow cytometry and more particularly to a panel of antibody reagents conjugated to fluorescent compounds. Provided are reagent compositions, comprising at least eight distinct fluorochrome-conjugated antibodies comprising a set of at least there identification antibodies for the identification of a leukocyte population of interest and at least four characterization antibodies for further characterization and/or classification of said leukocyte population. Also provided are kits and methods related to the reagent compositions.
    Type: Application
    Filed: December 20, 2017
    Publication date: June 28, 2018
    Inventors: Jacobus Johannes Maria van Dongen, José Alberto Orfao de Matos Correia e Vale, Juan Alejandro Flores-Montero, Julia Maria Almeida Parra, Vincent Henricus Johannes van der Velden, Sebastian Böttcher, Andrew Craig Rawstron, Ruth Mary de Tute, Ludovic Bernard Simon Lhermitte, Vahid Asnafi, Ester Mejstríková, Tomasz Szczepanski, Paulo Jorge Monteiro Da Silva Lucio, Marta Marin Ayuso, Carlos Eduardo Pedreira
  • Publication number: 20180120301
    Abstract: The invention relates to the field of flow cytometry and more particularly to a panel of antibody reagents conjugated to fluorescent compounds. Provided are reagent compositions, comprising at least eight distinct fluorochrome-conjugated antibodies comprising a set of at least there identification antibodies for the identification of a leukocyte population of interest and at least four characterization antibodies for further characterization and/or classification of said leukocyte population. Also provided are kits and methods related to the reagent compositions.
    Type: Application
    Filed: December 20, 2017
    Publication date: May 3, 2018
    Inventors: Jacobus Johannes Maria van Dongen, José Alberto Orfao de Matos Correia e Vale, Juan Alejandro Flores-Montero, Julia Maria Almeida Parra, Vincent Henricus Johannes van der Velden, Sebastian Böttcher, Andrew Craig Rawstron, Ruth Mary de Tute, Ludovic Bernard Simon Lhermitte, Vahid Asnafi, Ester Mejstríková, Tomasz Szczepanski, Paulo Jorge Monteiro Da Silva Lucio, Marta Marin Ayuso, Carlos Eduardo Pedreira
  • Patent number: 9880158
    Abstract: The invention relates to the field of flow cytometry and more particularly to a panel of antibody reagents conjugated to fluorescent compounds. Provided are reagent compositions, comprising at least eight distinct fluorochrome-conjugated antibodies comprising a set of at least three identification antibodies for the identification of a leukocyte population of interest and at least four characterization antibodies for further characterization and/or classification of said leukocyte population. Also provided are kits and methods related to the reagent compositions.
    Type: Grant
    Filed: June 2, 2010
    Date of Patent: January 30, 2018
    Assignee: Erasmus University Medical Center Rotterdam
    Inventors: Jacobus Johannes Maria Van Dongen, José Alberto Orfao De Matos Correia E Vale, Juan Alejandro Flores-Montero, Julia Maria Almeida Parra, Vincent Henricus Johannes Van Der Velden, Sebastian Böttcher, Andrew Craig Rawstron, Ruth Mary De Tute, Ludovic Bernard Simon Lhermitte, Vahid Asnafi, Ester Mejstríková, Tomasz Szczepanski, Paulo Jorge Monteiro Da Silva Lucio, Marta Marín Ayuso, Carlos Eduardo Pedreira
  • Publication number: 20120165213
    Abstract: The invention relates to the field of flow cytometry and more particularly to a panel of antibody reagents conjugated to fluorescent compounds. Provided are reagent compositions, comprising at least eight distinct fluorochrome-conjugated antibodies comprising a set of at least three identification antibodies for the identification of a leukocyte population of interest and at least four characterization antibodies for further characterization and/or classification of said leukocyte population. Also provided are kits and methods related to the reagent compositions.
    Type: Application
    Filed: June 2, 2010
    Publication date: June 28, 2012
    Applicant: ERASMUS UNIVERSITY MEDICAL CENTER ROTTERDAM
    Inventors: Jacobus Johannes Maria van Dongen, José Alberto Orfao de Matos Correia e Vale, Juan Alejandro Flores-Montero, Julia Maria Almeida Parra, Vincent Henricus Johannes van der Velden, Sebastian Böttcher, Andrew Craig Rawstron, Ruth Mary de Tute, Ludovic Bernard Simon Lhermitte, Vahid Asnafi, Ester Mejstríková, Tomasz Szczepanski, Paulo Jorge Monteiro Da Silva Lucio, Marta Marín Ayuso, Carlos Eduardo Pedreira