Patents by Inventor Jakub Tolar

Jakub Tolar 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).

  • Patent number: 12270050
    Abstract: Induced pluripotent stem cells (iPSCs) derived from a T cell of a T cell subset. T cells derived from iPSCs derived from a T cell. Methods of deriving iPSCs from a T cell. Methods of deriving T cells from iPSCs including deriving a T cell of a T cell subset from an iPSC. Methods of engineering chimeric antigen receptor (CAR)-expressing or T cell receptor (TCR)-expressing iPSC. Methods of administering T cells derived using the methods disclosed. Induced pluripotent stem cell lines derived from T cells, methods of deriving induced pluripotent stem cell lines, and methods of deriving T cells from induced pluripotent stem cell lines.
    Type: Grant
    Filed: December 8, 2016
    Date of Patent: April 8, 2025
    Assignee: REGENTS OF THE UNIVERSITY OF MINNESOTA
    Inventors: Bruce R. Blazar, Dharmeshkumar Patel, Beau R. Webber, Jakub Tolar
  • Publication number: 20230374451
    Abstract: Provided herein are recombinant lentiviral vectors and methods of using the same to produce genetically modified keratinocytes that can be maintained in culture for over 100 population doubling without loss of morphological features or differentiation capacity. Immortalized keratinocytes and immortalized cell lines obtained by the methods of this disclosure are useful for studying the role of pathogenic mutations in skin disease phenotype, for screening for potential therapeutic agents, and for producing race-, sex, and age-specific epidermis for research and clinical applications.
    Type: Application
    Filed: September 23, 2021
    Publication date: November 23, 2023
    Inventors: Elizabeth Louise Thompson, Jakub Tolar
  • Publication number: 20210187006
    Abstract: The invention is directed to transcription activator-like effector nuclease (TALEN)-mediated DNA editing of disease-causing mutations in the context of the human genome and human cells to treat patients with compromised genetic disorders.
    Type: Application
    Filed: March 4, 2021
    Publication date: June 24, 2021
    Inventors: Mark Osborn, Jakub Tolar, Bruce Robert Blazar, Daniel Voytas
  • Patent number: 10973844
    Abstract: The invention is directed to transcription activator-like effector nuclease (TALEN)-mediated DNA editing of disease-causing mutations in the context of the human genome and human cells to treat patients with compromised genetic disorders.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: April 13, 2021
    Assignee: REGENTS OF THE UNIVERSITY OF MINNESOTA
    Inventors: Mark Osborn, Jakub Tolar, Bruce Robert Blazar, Daniel Voytas
  • Publication number: 20200248139
    Abstract: This disclosure describes methods for organoid generation including, for example, for generation of a mid-brain organoid including an A9 neuron. Specifically, the methods comprising: introducing an input cell into a cell culture medium comprising hyaluronic acid, wherein the input cell comprises an embryonic stem cell, an induced pluripotent stem cell, or a neural progenitor cell; transferring the input cell to a cell culture device; and culturing the cell in the cell culture device for at least 7 days. This disclosure further describes methods for using the organoids.
    Type: Application
    Filed: August 8, 2018
    Publication date: August 6, 2020
    Inventors: Timothy D. O'Brien, Beth A. Lindborg, Amanda Vegoe, Jakub Tolar
  • Publication number: 20200165574
    Abstract: Methods of preparing naive human pluripotent stem cells are described. The methods include the use of xeno-free media and do not include the use of feeder cells.
    Type: Application
    Filed: May 11, 2018
    Publication date: May 28, 2020
    Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTA
    Inventors: Jakub Tolar, Kirk Robert Twaroski, Emily Faith Ward, James Dutton
  • Patent number: 10648002
    Abstract: Methods of gene correction, methods of generating induced pluripotent stem cells (iPSCs), and methods of deriving multi-lineage cell types with therapeutic value. In some embodiments, the gene correction affects the expression and/or function of the functional type VII collagen protein (C7).
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: May 12, 2020
    Assignee: REGENTS OF THE UNIVERSITY OF MINNESOTA
    Inventors: Beau R. Webber, Mark J. Osborn, Jakub Tolar, Bruce R. Blazar
  • Publication number: 20190054111
    Abstract: The invention is directed to transcription activator-like effector nuclease (TALEN)-mediated DNA editing of disease-causing mutations in the context of the human genome and human cells to treat patients with compromised genetic disorders.
    Type: Application
    Filed: October 31, 2018
    Publication date: February 21, 2019
    Inventors: Mark Osborn, Jakub Tolar, Bruce Robert Blazar, Daniel Voytas
  • Patent number: 10172880
    Abstract: The invention is directed to transcription activator-like effector nuclease (TALEN)-mediated DNA editing of disease-causing mutations in the context of the human genome and human cells to treat patients with compromised genetic disorders.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: January 8, 2019
    Assignee: Regents of the University of Minnesota
    Inventors: Mark Osborn, Jakub Tolar, Bruce Robert Blazar, Daniel Voytas
  • Publication number: 20180362927
    Abstract: Induced pluripotent stem cells (iPSCs) derived from a T cell of a T cell subset. T cells derived from iPSCs derived from a T cell. Methods of deriving iPSCs from a T cell. Methods of deriving T cells from iPSCs including deriving a T cell of a T cell subset from an iPSC. Methods of engineering chimeric antigen receptor (CAR)-expressing or T cell receptor (TCR)-expressing iPSC. Methods of administering T cells derived using the methods disclosed. Induced pluripotent stem cell lines derived from T cells, methods of deriving induced pluripotent stem cell lines, and methods of deriving T cells from induced pluripotent stem cell lines.
    Type: Application
    Filed: December 8, 2016
    Publication date: December 20, 2018
    Inventors: Bruce R. BLAZAR, Dharmeshkumar PATEL, Beau R. WEBBER, Jakub TOLAR
  • Publication number: 20180142262
    Abstract: Methods of gene correction, methods of generating induced pluripotent stem cells (iPSCs), and methods of deriving multi-lineage cell types with therapeutic value. In some embodiments, the gene correction affects the expression and/or function of the functional type VII collagen protein (C7).
    Type: Application
    Filed: November 22, 2017
    Publication date: May 24, 2018
    Inventors: Beau R. Webber, Mark J. Osborn, Jakub Tolar, Bruce R. Blazar
  • Patent number: 9700601
    Abstract: The present invention relates to methods for providing lysosomal enzymes to a subject by administering stem cells, preferably Multipotent Adult Progenitor Cells (MAPCs). The invention further relates to methods for treating lysosomal storage disorders by administering stem cells.
    Type: Grant
    Filed: October 28, 2013
    Date of Patent: July 11, 2017
    Assignee: Regents of The University of Minnesota
    Inventors: Bruce Blazer, Jakub Tolar, Catherine M. Verfaillie
  • Publication number: 20170175143
    Abstract: This disclosure describes methods, polynucleotides, cells, compositions, and treatment methods that involve channeling a genomic nucleotide sequence. Generally, the method includes introducing a donor polynucleotide and a nucleotide that encodes an enzyme that cuts at least one strand of DNA into a cell that has a genomic sequence in need of editing, allowing the enzyme to cut at least one strand of the genomic sequence, and allowing the donor sequence to replace the genomic sequence in need of editing.
    Type: Application
    Filed: May 20, 2015
    Publication date: June 22, 2017
    Inventors: Jakub Tolar, Bruce Robert Blazar, Daniel Francis Voytas, Mark John Osborn
  • Publication number: 20160367588
    Abstract: The invention is directed to transcription activator-like effector nuclease (TALEN)-mediated DNA editing of disease-causing mutations in the context of the human genome and human cells to treat patients with compromised genetic disorders.
    Type: Application
    Filed: June 15, 2016
    Publication date: December 22, 2016
    Inventors: Mark Osborn, Jakub Tolar, Bruce Robert Blazar, Daniel Voytas
  • Patent number: 9393257
    Abstract: The invention is directed to transcription activator-like effector nuclease (TALEN)-mediated DNA editing of disease-causing mutations in the context of the human genome and human cells to treat patients with compromised genetic disorders.
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: July 19, 2016
    Assignee: Regents of the University of Minnesota
    Inventors: Mark J. Osborn, Jakub Tolar, Bruce Blazar, Daniel F. Voytas
  • Publication number: 20140256798
    Abstract: The invention is directed to transcription activator-like effector nuclease (TALEN)-mediated DNA editing of disease-causing mutations in the context of the human genome and human cells to treat patients with compromised genetic disorders.
    Type: Application
    Filed: February 28, 2014
    Publication date: September 11, 2014
    Inventors: Mark J. Osborn, Jakub Tolar, Bruce Blazar, Daniel F. Voytas
  • Publication number: 20140212393
    Abstract: The present invention relates to methods for providing lysosomal enzymes to a subject by administering stem cells, preferably Multipotent Adult Progenitor Cells (MAPCs). The invention further relates to methods for treating lysosomal storage disorders by administering stem cells.
    Type: Application
    Filed: October 28, 2013
    Publication date: July 31, 2014
    Applicant: REGENTS OF UNIVERSITY OF MINNESOTA
    Inventors: BRUCE BLAZAR, JAKUB TOLAR, CATHERINE M. VERFAILLIE
  • Patent number: 8580249
    Abstract: The present invention relates to methods for providing lysosomal enzymes to a subject by administering stem cells, preferably Multipotent Adult Progenitor Cells (MAPCs). The invention further relates to methods for treating lysosomal storage disorders by administering stem cells.
    Type: Grant
    Filed: April 5, 2011
    Date of Patent: November 12, 2013
    Assignee: Regents of the University of Minnesota
    Inventors: Bruce Blazar, Jakub Tolar, Catherine M. Verfaillie
  • Publication number: 20130129686
    Abstract: The invention provides methods for treating pathological conditions associated with an undesirable inflammatory component, including graft-versus-host disease. The invention is generally directed to reducing inflammation by administering cells that express and/or secrete prostaglandin E2 (PGE2). The invention is also directed to drug discovery methods to screen for agents that modulate the ability of the cells to express and/or secrete PGE2, such as PGE2 receptor agonists. The invention is also directed to cell banks that can be used to provide cells for administration to a subject, the banks comprising cells having desired levels of PGE2 expression and/or secretion. The invention is also generally directed to delivering cells directly to lymphohematopoietic tissue, such as spleen, lymph nodes, and bone marrow. The invention is, thus, also directed to a method for treating inflammation by administering cells directly into sites of lymphohematopoiesis, such as spleen, lymph nodes, and bone marrow.
    Type: Application
    Filed: November 19, 2009
    Publication date: May 23, 2013
    Applicant: Regents of the University
    Inventors: Steven L. Highfill, Jakub Tolar, Bruce M. Blazar
  • Publication number: 20110243901
    Abstract: The present invention relates to methods for providing lysosomal enzymes to a subject by administering stem cells, preferably Multipotent Adult Progenitor Cells (MAPCs). The invention further relates to methods for treating lysosomal storage disorders by administering stem cells.
    Type: Application
    Filed: April 5, 2011
    Publication date: October 6, 2011
    Applicant: Regents of the University of Minnesota
    Inventors: Bruce Blazar, Jakub Tolar, Catherine M. Verfaillie