Patents by Inventor Maciej S. Lesniak
Maciej S. Lesniak 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).
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Publication number: 20240025961Abstract: Provided are specific binding molecules, or fragments thereof, that bind to an epitope of IL13R?2, a receptor polypeptide preferentially found on the surface of cancer cells rather than healthy cells. Exemplary specific binding molecules are bispecific binding molecules that comprise a fragment of an IL13R?2 binding molecule and a peptide providing a second function providing a signaling function of the signaling domain of a T cell signaling protein, a peptide modulator of T cell activation, or an enzymatic component of a labeling system. Also provided are polynucleotides encoding such a specific binding molecule (e.g., bispecific binding molecule), vectors, host cells, pharmaceutical compositions and methods of preventing, treating or ameliorating a symptom associated with a cancer disease such as a solid tumor disease (e.g., glioblastoma multiforme).Type: ApplicationFiled: May 1, 2023Publication date: January 25, 2024Applicants: The University of Chicago, Baylor College of MedicineInventors: Irina V. BALYASNIKOVA, Maciej S LESNIAK, Stephen M.G. GOTTSCHALK
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Patent number: 11827712Abstract: Provided are specific binding molecules, or fragments thereof, that bind to an epitope of IL13R?2, a receptor polypeptide preferentially found on the surface of cancer cells rather than healthy cells. Exemplary specific binding molecules are bispecific binding molecules that comprise a fragment of an IL13R?2 binding molecule and a peptide providing a second function providing a signaling function of the signaling domain of a T cell signaling protein, a peptide modulator of T cell activation, or an enzymatic component of a labeling system. Also provided are polynucleotides encoding such a specific binding molecule (e.g., bispecific binding molecule), vectors, host cells, pharmaceutical compositions and methods of preventing, treating or ameliorating a symptom associated with a cancer disease such as a solid tumor disease (e.g., glioblastoma multiforme).Type: GrantFiled: November 19, 2020Date of Patent: November 28, 2023Assignee: The University of ChicagoInventors: Irina V. Balyasnikova, Maciej S. Lesniak
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Patent number: 11673935Abstract: Provided are specific binding molecules, or fragments thereof, that bind to an epitope of IL13R?2, a receptor polypeptide preferentially found on the surface of cancer cells rather than healthy cells. Exemplary specific binding molecules are bispecific binding molecules that comprise a fragment of an IL13R?2 binding molecule and a peptide providing a second function providing a signaling function of the signaling domain of a T cell signaling protein, a peptide modulator of T cell activation, or an enzymatic component of a labeling system. Also provided are polynucleotides encoding such a specific binding molecule (e.g., bispecific binding molecule), vectors, host cells, pharmaceutical compositions and methods of preventing, treating or ameliorating a symptom associated with a cancer disease such as a solid tumor disease (e.g., glioblastoma multiforme).Type: GrantFiled: November 6, 2019Date of Patent: June 13, 2023Assignees: The University of Chicago, Baylor College of MedicineInventors: Irina V. Balyasnikova, Maciej S. Lesniak, Stephen M. G. Gottschalk
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Publication number: 20210221895Abstract: Provided are specific binding molecules, or fragments thereof, that bind to an epitope of IL13R?2, a receptor polypeptide preferentially found on the surface of cancer cells rather than healthy cells. Exemplary specific binding molecules are bispecific binding molecules that comprise a fragment of an IL13R?2 binding molecule and a peptide providing a second function providing a signaling function of the signaling domain of a T cell signaling protein, a peptide modulator of T cell activation, or an enzymatic component of a labeling system. Also provided are polynucleotides encoding such a specific binding molecule (e.g., bispecific binding molecule), vectors, host cells, pharmaceutical compositions and methods of preventing, treating or ameliorating a symptom associated with a cancer disease such as a solid tumor disease (e.g., glioblastoma multiforme).Type: ApplicationFiled: November 19, 2020Publication date: July 22, 2021Applicant: The University of ChicagoInventors: Irina V. BALYASNIKOVA, Maciej S. LESNIAK
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Publication number: 20210128725Abstract: Disclosed are methods and compositions for treating cell proliferative diseases and disorders including cancers comprising tumor-associated myeloid cells (TAMCs) such as glioblastoma. The disclosed methods and composition may utilize or comprise cytotoxic lipid particles that comprise a surface-associated antibody or antigen-binding fragment thereof against PD-L1.Type: ApplicationFiled: November 4, 2020Publication date: May 6, 2021Inventors: Maciej S. Lesniak, Peng Zhang
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Patent number: 10851169Abstract: Provided are specific binding molecules, or fragments thereof, that bind to an epitope of IL13R?2, a receptor polypeptide preferentially found on the surface of cancer cells rather than healthy cells. Exemplary specific binding molecules are bispecific binding molecules that comprise a fragment of an IL13R?2 binding molecule and a peptide providing a second function providing a signaling function of the signaling domain of a T cell signaling protein, a peptide modulator of T cell activation, or an enzymatic component of a labeling system. Also provided are polynucleotides encoding such a specific binding molecule (e.g., bispecific binding molecule), vectors, host cells, pharmaceutical compositions and methods of preventing, treating or ameliorating a symptom associated with a cancer disease such as a solid tumor disease (e.g., glioblastoma multiforme).Type: GrantFiled: April 16, 2019Date of Patent: December 1, 2020Assignee: The University of ChicagoInventors: Irina V. Balyasnikova, Maciej S. Lesniak
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Publication number: 20200181227Abstract: Provided are specific binding molecules, or fragments thereof, that bind to an epitope of IL13R?2, a receptor polypeptide preferentially found on the surface of cancer cells rather than healthy cells. Exemplary specific binding molecules are bispecific binding molecules that comprise a fragment of an IL13R?2 binding molecule and a peptide providing a second function providing a signaling function of the signaling domain of a T cell signaling protein, a peptide modulator of T cell activation, or an enzymatic component of a labeling system. Also provided are polynucleotides encoding such a specific binding molecule (e.g., bispecific binding molecule), vectors, host cells, pharmaceutical compositions and methods of preventing, treating or ameliorating a symptom associated with a cancer disease such as a solid tumor disease (e.g., glioblastoma multiforme).Type: ApplicationFiled: November 6, 2019Publication date: June 11, 2020Inventors: Irina V. BALYASNIKOVA, Maciej S. LESNIAK, Stephen M. G. GOTTSCHALK
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Publication number: 20190300616Abstract: Provided are specific binding molecules, or fragments thereof, that bind to an epitope of IL13R?2, a receptor polypeptide preferentially found on the surface of cancer cells rather than healthy cells. Exemplary specific binding molecules are bispecific binding molecules that comprise a fragment of an IL13R?2 binding molecule and a peptide providing a second function providing a signaling function of the signaling domain of a T cell signaling protein, a peptide modulator of T cell activation, or an enzymatic component of a labeling system. Also provided are polynucleotides encoding such a specific binding molecule (e.g., bispecific binding molecule), vectors, host cells, pharmaceutical compositions and methods of preventing, treating or ameliorating a symptom associated with a cancer disease such as a solid tumor disease (e.g., glioblastoma multiforme).Type: ApplicationFiled: April 16, 2019Publication date: October 3, 2019Inventors: Irina V. Balyasnikova, Maciej S. Lesniak
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Patent number: 10308719Abstract: Provided are specific binding molecules, or fragments thereof, that bind to an epitope of IL13R?2, a receptor polypeptide preferentially found on the surface of cancer cells rather than healthy cells. Exemplary specific binding molecules are bispecific binding molecules that comprise a fragment of an IL13R?2 binding molecule and a peptide providing a second function providing a signaling function of the signaling domain of a T cell signaling protein, a peptide modulator of T cell activation, or an enzymatic component of a labeling system. Also provided are polynucleotides encoding such a specific binding molecule (e.g., bispecific binding molecule), vectors, host cells, pharmaceutical compositions and methods of preventing, treating or ameliorating a symptom associated with a cancer disease such as a solid tumor disease (e.g., glioblastoma multiforme).Type: GrantFiled: January 26, 2016Date of Patent: June 4, 2019Assignee: THE UNIVERSITY OF CHICAGOInventors: Irina V. Balyasnikova, Maciej S. Lesniak
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Publication number: 20180170992Abstract: Provided are specific binding molecules, or fragments thereof, that bind to an epitope of IL13R?2, a receptor polypeptide preferentially found on the surface of cancer cells rather than healthy cells. Exemplary specific binding molecules are bispecific binding molecules that comprise a fragment of an IL13R?2 binding molecule and a peptide providing a second function providing a signaling function of the signaling domain of a T cell signaling protein, a peptide modulator of T cell activation, or an enzymatic component of a labeling system. Also provided are polynucleotides encoding such a specific binding molecule (e.g., bispecific binding molecule), vectors, host cells, pharmaceutical compositions and methods of preventing, treating or ameliorating a symptom associated with a cancer disease such as a solid tumor disease (e.g., glioblastoma multiforme).Type: ApplicationFiled: January 26, 2016Publication date: June 21, 2018Inventors: Irina V. Balyasnikova, Maciej S. Lesniak, Stephen M.G. Gottschalk
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Publication number: 20180134796Abstract: Provided are specific binding molecules, or fragments thereof, that bind to an epitope of IL13R?2, a receptor polypeptide preferentially found on the surface of cancer cells rather than healthy cells. Exemplary specific binding molecules are bispecific binding molecules that comprise a fragment of an IL13R?2 binding molecule and a peptide providing a second function providing a signaling function of the signaling domain of a T cell signaling protein, a peptide modulator of T cell activation, or an enzymatic component of a labeling system. Also provided are polynucleotides encoding such a specific binding molecule (e.g., bispecific binding molecule), vectors, host cells, pharmaceutical compositions and methods of preventing, treating or ameliorating a symptom associated with a cancer disease such as a solid tumor disease (e.g., glioblastoma multiforme).Type: ApplicationFiled: January 26, 2016Publication date: May 17, 2018Inventors: Irina V. Balyasnikova, Maciej S. Lesniak