Patents by Inventor Julianna Lisziewicz

Julianna Lisziewicz 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: 20240000911
    Abstract: The disclosure relates to polypeptides and pharmaceutical compositions comprising polypeptides that find use in the prevention or treatment of cancer, in particular gastric cancer, lung cancer, melanoma and bladder cancer. The disclosure also relates to methods of inducing a cytotoxic T cell response in a subject or treating cancer by administering pharmaceutical compositions comprising the peptides, and companion diagnostic methods of identifying subjects for treatment. The peptides comprise T cell epitopes that are immunogenic in a high percentage of patients.
    Type: Application
    Filed: May 2, 2023
    Publication date: January 4, 2024
    Inventors: Julianna Lisziewicz, Levente Molnár, Eniko Toke, József Toth, Orsolya Lorincz, Zsolt Csiszovszki, Eszter Somogyi, Katalin Pántya, Mónika Megyesi
  • Publication number: 20230405100
    Abstract: The disclosure relates to polypeptides and pharmaceutical compositions comprising polypeptides that find use in the prevention or treatment of cancer, in particular breast cancer, ovarian cancer and colorectal cancer. The disclosure also relates to methods of inducing a cytotoxic T cell response in a subject or treating cancer by administering pharmaceutical compositions comprising the peptides, and companion diagnostic methods of identifying subjects for treatment. The peptides comprise T cell epitopes that are immunogenic in a high percentage of patients.
    Type: Application
    Filed: February 8, 2023
    Publication date: December 21, 2023
    Inventors: Julianna Lisziewicz, Levente Molnár, Eniko R. Toke, József Toth, Orsolya Lorincz, Zsolt Csiszovszki, Eszter Somogyi, Katalin Pántya, Mónika Megyesi
  • Patent number: 11666644
    Abstract: The disclosure relates to polypeptides and pharmaceutical compositions comprising polypeptides that find use in the prevention or treatment of cancer, in particular gastric cancer, lung cancer, melanoma and bladder cancer. The disclosure also relates to methods of inducing a cytotoxic T cell response in a subject or treating cancer by administering pharmaceutical compositions comprising the peptides, and companion diagnostic methods of identifying subjects for treatment. The peptides comprise T cell epitopes that are immunogenic in a high percentage of patients.
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: June 6, 2023
    Assignee: Treos Bio Limited
    Inventors: Julianna Lisziewicz, Levente Molnar, Eniko Toke, József Toth, Orsolya Lorincz, Zsolt Csiszovszki, Eszter Somogyi, Katalin Pantya, Mónika Megyesi
  • Patent number: 11628211
    Abstract: The disclosure relates to polypeptides and pharmaceutical compositions comprising polypeptides that find use in the prevention or treatment of cancer, in particular breast cancer, ovarian cancer and colorectal cancer. The disclosure also relates to methods of inducing a cytotoxic T cell response in a subject or treating cancer by administering pharmaceutical compositions comprising the peptides, and companion diagnostic methods of identifying subjects for treatment. The peptides comprise T cell epitopes that are immunogenic in a high percentage of patients.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: April 18, 2023
    Assignee: Treos Bio Limited
    Inventors: Julianna Lisziewicz, Levente Molnár, Eniko R. Toke, József Toth, Orsolya Lorincz, Zsolt Csiszovszki, Eszter Somogyi, Katalin Pántya, Mónika Megyesi
  • Patent number: 11426452
    Abstract: The disclosure relates to polypeptides and pharmaceutical compositions comprising polypeptides that find use in the prevention or treatment of cancer, in particular breast cancer, ovarian cancer and colorectal cancer. The disclosure also relates to methods of inducing a cytotoxic T cell response in a subject or treating cancer by administering pharmaceutical compositions comprising the peptides, and companion diagnostic methods of identifying subjects for treatment. The peptides comprise T cell epitopes that are immunogenic in a high percentage of patients.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: August 30, 2022
    Assignee: Treos Bio Limited
    Inventors: Julianna Lisziewicz, Levente Molnár, Eniko R. Toke, József Toth, Orsolya Lorincz, Zsolt Csiszovszki, Eszter Somogyi, Katalin Pántya, Mónika Megyesi
  • Publication number: 20220160854
    Abstract: The disclosure relates to polypeptides, polynucleic acids and pharmaceutical compositions comprising polypeptides that find use in the prevention or treatment of cancer. The disclosure also relates to methods of inducing a cytotoxic T cell response in a subject or treating cancer by administering pharmaceutical compositions comprising the peptides, and companion diagnostic methods. The disclosure also relates to a method of preparing a peptide or polynucleic acid for use in a method of inducing a T cell response against a target polypeptide, wherein the method comprises identifying epitopes in the antigen that bind to multiple alleles of receptors of the highest proportion of subjects in a target population.
    Type: Application
    Filed: February 8, 2022
    Publication date: May 26, 2022
    Inventors: Levente Molnár, Eniko R. Toke, Julianna Lisziewicz, József Tóth, Orsolya Lorincz, Zsolt Csiszovszki, Eszter Somogyi, Katalin Pántya, Mónika Megyesi, Péter Páles
  • Publication number: 20220111024
    Abstract: The disclosure relates to polypeptides and pharmaceutical compositions comprising polypeptides that find use in the prevention or treatment of cancer, in particular breast cancer, ovarian cancer and colorectal cancer. The disclosure also relates to methods of inducing a cytotoxic T cell response in a subject or treating cancer by administering pharmaceutical compositions comprising the peptides, and companion diagnostic methods of identifying subjects for treatment. The peptides comprise T cell epitopes that are immunogenic in a high percentage of patients.
    Type: Application
    Filed: December 22, 2021
    Publication date: April 14, 2022
    Inventors: Julianna Lisziewicz, Levente Molnár, Eniko R. Toke, József Toth, Orsolya Lorincz, Zsolt Csiszovszki, Eszter Somogyi, Katalin Pántya, Mónika Megyesi
  • Publication number: 20220111025
    Abstract: The disclosure relates to polypeptides and pharmaceutical compositions comprising polypeptides that find use in the prevention or treatment of cancer, in particular breast cancer, ovarian cancer and colorectal cancer. The disclosure also relates to methods of inducing a cytotoxic T cell response in a subject or treating cancer by administering pharmaceutical compositions comprising the peptides, and companion diagnostic methods of identifying subjects for treatment. The peptides comprise T cell epitopes that are immunogenic in a high percentage of patients.
    Type: Application
    Filed: December 22, 2021
    Publication date: April 14, 2022
    Inventors: Julianna Lisziewicz, Levente Molnár, Eniko R. Toke, József Toth, Orsolya Lorincz, Zsolt Csiszovszki, Eszter Somogyi, Katalin Pántya, Mónika Megyesi
  • Publication number: 20220072114
    Abstract: The disclosure relates to methods of identifying fragments of a polypeptide that are immunogenic for a specific human subject, methods of preparing pharmaceutical compositions comprising such polypeptide fragments, pharmaceutical compositions comprising such polypeptide fragments, and methods of treatment using such compositions. The methods comprise identifying a fragment of the polypeptide that binds to multiple HLA of individual subjects.
    Type: Application
    Filed: November 9, 2021
    Publication date: March 10, 2022
    Inventors: Julianna Lisziewicz, Levente Molnár, Eniko R. Toke, József Toth, Orsolya Lorincz, Zsolt Csiszovszki, Eszter Somogyi, Katalin Pántya, Mónika Megyesi
  • Publication number: 20220031823
    Abstract: The disclosure relates to methods of identifying fragments of a polypeptide that are immunogenic for a specific human subject, methods of preparing personalised pharmaceutical compositions comprising such polypeptide fragments, human subject-specific pharmaceutical compositions comprising such polypeptide fragments, and methods of treatment using such compositions. The methods comprise identifying a fragment of the polypeptide that binds to multiple HLA of the subject.
    Type: Application
    Filed: September 17, 2021
    Publication date: February 3, 2022
    Inventors: Julianna Lisziewicz, Levente Molnár, Eniko R. Toke, József Toth, Orsolya Lorincz, Zsolt Csiszovszki, Eszter Somogyi, Katalin Pántya, Mónika Megyesi
  • Patent number: 11213578
    Abstract: The disclosure relates to polypeptides and pharmaceutical compositions comprising polypeptides that find use in the prevention or treatment of cancer, in particular breast cancer, ovarian cancer and colorectal cancer. The disclosure also relates to methods of inducing a cytotoxic T cell response in a subject or treating cancer by administering pharmaceutical compositions comprising the peptides, and companion diagnostic methods of identifying subjects for treatment. The peptides comprise T cell epitopes that are immunogenic in a high percentage of patients.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: January 4, 2022
    Assignee: Treos Bio Limited
    Inventors: Julianna Lisziewicz, Levente Molnár, Enikő R. Tőke, József Toth, Orsolya Lorincz, Zsolt Csiszovszki, Eszter Somogyi, Katalin Pántya, Mónika Megyesi
  • Publication number: 20210236611
    Abstract: The disclosure relates to polypeptides, polynucleic acids and pharmaceutical compositions comprising polypeptides that find use in the prevention or treatment of cancer. The disclosure also relates to methods of inducing a cytotoxic T cell response in a subject or treating cancer by administering pharmaceutical compositions comprising the peptides, and companion diagnostic methods. The disclosure also relates to a method of preparing a peptide or polynucleic acid for use in a method of inducing a T cell response against a target polypeptide, wherein the method comprises identifying epitopes in the antigen that bind to multiple alleles of receptors of the highest proportion of subjects in a target population.
    Type: Application
    Filed: February 26, 2021
    Publication date: August 5, 2021
    Inventors: Levente MOLNÁR, Eniko R. TOKE, Julianna LISZIEWICZ, József TÓTH, Orsolya LORINCZ, Zsolt CSISZOVSZKI, Eszter SOMOGYI, Katalin PÁNTYA, Mónika MEGYESI, Péter PÁLES
  • Publication number: 20190240302
    Abstract: The disclosure relates to polypeptides and pharmaceutical compositions comprising polypeptides that find use in the prevention or treatment of cancer, in particular breast cancer, ovarian cancer and colorectal cancer. The disclosure also relates to methods of inducing a cytotoxic T cell response in a subject or treating cancer by administering pharmaceutical compositions comprising the peptides, and companion diagnostic methods of identifying subjects for treatment. The peptides comprise T cell epitopes that are immunogenic in a high percentage of patients.
    Type: Application
    Filed: January 10, 2019
    Publication date: August 8, 2019
    Inventors: Julianna LISZIEWICZ, Levente MOLNÁR, Eniko R. TOKE, József TOTH, Orsolya LORINCZ, Zsolt CSISZOVSZKI, Eszter SOMOGYI, Katalin PÁNTYA, Mónika MEGYESI
  • Patent number: 10213497
    Abstract: The disclosure relates to polypeptides and pharmaceutical compositions comprising polypeptides that find use in the prevention or treatment of cancer, in particular breast cancer, ovarian cancer and colorectal cancer. The disclosure also relates to methods of inducing a cytotoxic T cell response in a subject or treating cancer by administering pharmaceutical compositions comprising the peptides, and companion diagnostic methods of identifying subjects for treatment. The peptides comprise T cell epitopes that are immunogenic in a high percentage of patients.
    Type: Grant
    Filed: March 2, 2018
    Date of Patent: February 26, 2019
    Assignee: TREOS BIO ZRT.
    Inventors: Julianna Lisziewicz, Levente Molnár, Eniko R. Toke, József Toth, Orsolya Lorincz, Zsolt Csiszovszki, Eszter Somogyi, Katalin Pántya, Mónika Megyesi
  • Publication number: 20180264094
    Abstract: The disclosure relates to methods of identifying fragments of a polypeptide that are immunogenic for a specific human subject, methods of preparing personalised pharmaceutical compositions comprising such polypeptide fragments, human subject-specific pharmaceutical compositions comprising such polypeptide fragments, and methods of treatment using such compositions. The methods comprise identifying a fragment of the polypeptide that binds to multiple HLA of the subject.
    Type: Application
    Filed: March 2, 2018
    Publication date: September 20, 2018
    Inventors: Julianna LISZIEWICZ, Levente MOLNÁR, Enikö R. TÖKE, József TOTH, Orsolya LORINCZ, Zsolt CSISZOVSZKI, Eszter SOMOGYI, Katalin PÁNTYA, Mónika MEGYESI
  • Publication number: 20180264095
    Abstract: The disclosure relates to methods of identifying fragments of a polypeptide that are immunogenic for a specific human subject, methods of preparing pharmaceutical compositions comprising such polypeptide fragments, pharmaceutical compositions comprising such polypeptide fragments, and methods of treatment using such compositions. The methods comprise identifying a fragment of the polypeptide that binds to multiple HLA of individual subjects.
    Type: Application
    Filed: March 2, 2018
    Publication date: September 20, 2018
    Inventors: Julianna LISZIEWICZ, Levente MOLNÁR, Enikõ R. TÖKE, József TOTH, Orsolya LORINCZ, Zsolt CSISZOVSZKI, Eszter SOMOGYI, Katalin PÁNTYA, Mónika MEGYESI
  • Publication number: 20180250399
    Abstract: The disclosure relates to polypeptides and pharmaceutical compositions comprising polypeptides that find use in the prevention or treatment of cancer, in particular breast cancer, ovarian cancer and colorectal cancer. The disclosure also relates to methods of inducing a cytotoxic T cell response in a subject or treating cancer by administering pharmaceutical compositions comprising the peptides, and companion diagnostic methods of identifying subjects for treatment. The peptides comprise T cell epitopes that are immunogenic in a high percentage of patients.
    Type: Application
    Filed: March 2, 2018
    Publication date: September 6, 2018
    Inventors: Julianna Lisziewicz, Levente Molnár, Enikö R. Töke, József Toth, Orsolya Lorincz, Zsolt Csiszovszki, Eszter Somogyi, Katalin Pántya, Mónika Megyesi
  • Patent number: 7910562
    Abstract: A molecular delivery complex specific to antigen-presenting cells is formed from a non-viral gene delivery system complexed with foreign genetic material. The complex then enters the targeted cells through a specific receptor and overcomes the degradation mechanism, so that functional uptake of the foreign genetic material, or transduction, of the cell, results in gene expression. The invention also includes a method for genetic immunization without a needle.
    Type: Grant
    Filed: February 21, 2002
    Date of Patent: March 22, 2011
    Assignee: Genetic Immunity, LLC
    Inventors: Julianna Lisziewicz, Franco Lori
  • Publication number: 20090263828
    Abstract: Diagnostic assay of antigen-specific T-cell precursors to determine the immunological status of patients suffering in chronic infectious diseases and to anticipate the disease progression and the response to therapy
    Type: Application
    Filed: April 16, 2009
    Publication date: October 22, 2009
    Inventors: Franco Lori, Sandra A. Calarota, Julianna Lisziewicz
  • Publication number: 20080234215
    Abstract: A plasmid DNA that encodes one or more antigenic genes operably linked to a promoter and a truncated retroviral 3? LTR exhibits both enhanced safety and acceptable efficiency of expression of antigenic proteins.
    Type: Application
    Filed: March 15, 2007
    Publication date: September 25, 2008
    Inventors: Julianna Lisziewicz, Jianqing Xu, Franco Lori