Patents by Inventor Ramzey Abujarour

Ramzey Abujarour 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: 20240034999
    Abstract: Provided are methods and compositions for inducing the reprogramming of a non-pluripotent cell using a small molecule supported vector system to provide an iPSC having desirable properties with a high efficiency. Also provided are reprogramming cells and iPSC populations or clonal cell lines using the provided reprogramming methods and compositions. Further provided are compositions and methods for maintaining and preserving iPSCs while achieving genomic stability of the cells.
    Type: Application
    Filed: October 1, 2021
    Publication date: February 1, 2024
    Inventors: Yi-Shin LAI, Bahram VALAMEHR, Ramzey ABUJAROUR, Hui-Ting HSU
  • Publication number: 20220325249
    Abstract: The invention provides compositions and methods for manufacturing pluripotent cells. In particular, the invention provides improved culture platforms for manufacturing pluripotent cells with ground state pluripotency.
    Type: Application
    Filed: April 27, 2022
    Publication date: October 13, 2022
    Inventors: Bahram VALAMEHR, Megan ROBINSON, Ramzey ABUJAROUR
  • Patent number: 11441126
    Abstract: The invention provides compositions and methods for manufacturing pluripotent cells. In particular, the invention provides improved culture platforms for manufacturing pluripotent cells with ground state pluripotency.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: September 13, 2022
    Assignee: FATE THERAPEUTICS, INC.
    Inventors: Bahram Valamehr, Megan Robinson, Ramzey Abujarour
  • Publication number: 20220228125
    Abstract: The invention provides compositions and methods for manufacturing pluripotent cells. In particular, the invention provides improved culture platforms for manufacturing pluripotent cells with ground state pluripotency. In various embodiments, the invention contemplates, in part, a composition comprising: (a) a Wnt pathway agonist; (b) a MEK inhibitor; and (c) a ROCK inhibitor. In certain embodiments, the composition further comprises bFGF or LIF.
    Type: Application
    Filed: January 19, 2022
    Publication date: July 21, 2022
    Inventors: Bahram VALAMEHR, Peter FLYNN, Ramzey ABUJAROUR, Megan ROBINSON
  • Patent number: 11352607
    Abstract: Provided are methods and compositions for obtaining genome-engineered iPSCs, and derivative cells with stable and functional genome editing at selected sites. Also provided are cell populations or clonal cell lines derived from genome-engineered iPSCs, which comprise targeted integration of one or more exogenous polynucleotides, and/or in/dels in one or more selected endogenous genes.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: June 7, 2022
    Assignee: Fate Therapeutics, Inc.
    Inventors: Bahram Valamehr, Ramzey Abujarour, Tom Tong Lee, Weijie Lan, Raedun Clarke, Ryan Bjordahl
  • Patent number: 11268069
    Abstract: The invention provides compositions and methods for manufacturing pluripotent cells. In particular, the invention provides improved culture platforms for manufacturing pluripotent cells with ground state pluripotency. In various embodiments, the invention contemplates, in part, a composition comprising: (a) a Wnt pathway agonist; (b) a MEK inhibitor; and (c) a ROCK inhibitor. In certain embodiments, the composition further comprises bFGF or LIF.
    Type: Grant
    Filed: March 4, 2015
    Date of Patent: March 8, 2022
    Assignee: FATE THERAPEUTICS, INC.
    Inventors: Bahram Valamehr, Peter Flynn, Ramzey Abujarour, Megan Robinson
  • Publication number: 20210324340
    Abstract: Provided are methods and compositions for obtaining genome-engineered iPSCs, and derivative cells with stable and functional genome editing at selected sites. Also provided are cell populations or clonal cell lines derived from genome-engineered iPSCs, which comprise targeted integration of one or more exogenous polynucleotides, and/or in/dels in one or more selected endogenous genes.
    Type: Application
    Filed: April 22, 2021
    Publication date: October 21, 2021
    Inventors: Bahram VALAMEHR, Ramzey ABUJAROUR, Tom Tong LEE, Weijie LAN, Raedun CLARKE, Ryan BJORDAHL
  • Patent number: 11072781
    Abstract: Provided are methods and compositions for obtaining genome-engineered iPSCs, and derivative cells with stable and functional genome editing at selected sites. Also provided are cell populations or clonal cell lines derived from genome-engineered iPSCs, which comprise targeted integration of one or more exogenous polynucleotides, and/or in/dels in one or more selected endogenous genes.
    Type: Grant
    Filed: April 9, 2019
    Date of Patent: July 27, 2021
    Assignee: FATE THERAPEUTICS, INC.
    Inventors: Bahram Valamehr, Ramzey Abujarour, Tom Tong Lee, Weijie Lan, Raedun Clarke, Ryan Bjordahl
  • Publication number: 20210079359
    Abstract: The invention provides cell culture conditions for culturing stem cells, including feeder-free conditions for generating and culturing human induced pluripotent stem cells (iPSCs). More particularly, the invention provides a culture platform that allows long-term culture of pluripotent cells in a feeder-free environment; reprogramming of cells in a feeder-free environment; single-cell dissociation of pluripotent cells; cell sorting of pluripotent cells; maintenance of an undifferentiated status; improved efficiency of reprogramming; and generation of a naïve pluripotent cell.
    Type: Application
    Filed: September 30, 2020
    Publication date: March 18, 2021
    Inventors: Bahram Valamehr, Ramzey Abujarour, Peter Flynn
  • Patent number: 10844356
    Abstract: The invention provides cell culture conditions for culturing stem cells, including feeder-free conditions for generating and culturing human induced pluripotent stem cells (iPSCs). More particularly, the invention provides a culture platform that allows long-term culture of pluripotent cells in a feeder-free environment; reprogramming of cells in a feeder-free environment; single-cell dissociation of pluripotent cells; cell sorting of pluripotent cells; maintenance of an undifferentiated status; improved efficiency of reprogramming; and generation of a naïve pluripotent cell.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: November 24, 2020
    Assignee: FATE THERAPEUTICS, INC.
    Inventors: Bahram Valamehr, Ramzey Abujarour, Peter Flynn
  • Publication number: 20200095604
    Abstract: Provided are methods and compositions for obtaining genome-engineered iPSCs, and derivative cells with stable and functional genome editing at selected sites. Also provided are cell populations or clonal cell lines derived from genome-engineered iPSCs, which comprise targeted integration of one or more exogenous polynucleotides, and/or in/dels in one or more selected endogenous genes.
    Type: Application
    Filed: October 17, 2019
    Publication date: March 26, 2020
    Inventors: Bahram VALAMEHR, Ramzey ABUJAROUR, Tom Tong LEE, Weijie LAN, Raedun CLARKE, Ryan BJORDAHL
  • Publication number: 20190271005
    Abstract: Provided are methods and compositions for obtaining genome-engineered iPSCs, and derivative cells with stable and functional genome editing at selected sites. Also provided are cell populations or clonal cell lines derived from genome-engineered iPSCs, which comprise targeted integration of one or more exogenous polynucleotides, and/or in/dels in one or more selected endogenous genes.
    Type: Application
    Filed: April 9, 2019
    Publication date: September 5, 2019
    Inventors: Bahram Valamehr, Ramzey Abujarour, Tom Tong Lee, Weijie Lan, Raedun Clarke, Ryan Bjordahl
  • Publication number: 20190218520
    Abstract: The invention provides compositions and methods for manufacturing pluripotent cells. In particular, the invention provides improved culture platforms for manufacturing pluripotent cells with ground state pluripotency.
    Type: Application
    Filed: October 14, 2016
    Publication date: July 18, 2019
    Inventors: Bahram Valamehr, Megan Robinson, Ramzey Abujarour
  • Patent number: 10287606
    Abstract: Provided are methods and compositions for obtaining genome-engineered iPSCs, and derivative cells with stable and functional genome editing at selected sites. Also provided are cell populations or clonal cell lines derived from genome-engineered iPSCs, which comprise targeted integration of one or more exogenous polynucleotides, and/or in/dels in one or more selected endogenous genes.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: May 14, 2019
    Assignee: Fate Therapeutics, Inc.
    Inventors: Bahram Valamehr, Ramzey Abujarour, Tom Tong Lee, Weijie Lan, Raedun Clarke, Ryan Bjordahl
  • Publication number: 20180155717
    Abstract: Provided are methods and compositions for obtaining genome-engineered iPSCs, and derivative cells with stable and functional genome editing at selected sites. Also provided are cell populations or clonal cell lines derived from genome-engineered iPSCs, which comprise targeted integration of one or more exogenous polynucleotides, and/or in/dels in one or more selected endogenous genes.
    Type: Application
    Filed: November 20, 2017
    Publication date: June 7, 2018
    Inventors: Bahram Valamehr, Ramzey Abujarour, Tom Tong Lee, Weijie Lan, Raedun Clarke, Ryan Bjordahl
  • Publication number: 20170362569
    Abstract: The invention provides cell culture conditions for culturing stem cells, including feeder-free conditions for generating and culturing human induced pluripotent stem cells (iPSCs). More particularly, the invention provides a culture platform that allows long-term culture of pluripotent cells in a feeder-free environment; reprogramming of cells in a feeder-free environment; single-cell dissociation of pluripotent cells; cell sorting of pluripotent cells; maintenance of an undifferentiated status; improved efficiency of reprogramming; and generation of a naïve pluripotent cell.
    Type: Application
    Filed: June 30, 2017
    Publication date: December 21, 2017
    Inventors: Bahram Valamehr, Ramzey Abujarour, Peter Flynn
  • Patent number: 9732319
    Abstract: The invention provides cell culture conditions for culturing stem cells, including feeder-free conditions for generating and culturing human induced pluripotent stem cells (iPSCs). More particularly, the invention provides a culture platform that allows long-term culture of pluripotent cells in a feeder-free environment; reprogramming of cells in a feeder-free environment; single-cell dissociation of pluripotent cells; cell sorting of pluripotent cells; maintenance of an undifferentiated status; improved efficiency of reprogramming; and generation of a naïve pluripotent cell.
    Type: Grant
    Filed: December 19, 2011
    Date of Patent: August 15, 2017
    Assignee: Fate Therapeutics, Inc.
    Inventors: Bahram Valamehr, Ramzey Abujarour, Peter Flynn
  • Publication number: 20170073643
    Abstract: The invention provides compositions and methods for manufacturing pluripotent cells. In particular, the invention provides improved culture platforms for manufacturing pluripotent cells with ground state pluripotency. In various embodiments, the invention contemplates, in part, a composition comprising: (a) a Wnt pathway agonist; (b) a MEK inhibitor; and (c) a ROCK inhibitor. In certain embodiments, the composition further comprises bFGF or LIF.
    Type: Application
    Filed: March 4, 2015
    Publication date: March 16, 2017
    Applicant: FATE THERAPEUTICS, INC.
    Inventors: Bahram VALAMEHR, Peter FLYNN, Ramzey ABUJAROUR, Megan ROBINSON
  • Publication number: 20140220681
    Abstract: The invention provides cell culture conditions for culturing stem cells, including feeder-free conditions for generating and culturing human induced pluripotent stem cells (iPSCs). More particularly, the invention provides a culture platform that allows long-term culture of pluripotent cells in a feeder-free environment; reprogramming of cells in a feeder-free environment; single-cell dissociation of pluripotent cells; cell sorting of pluripotent cells; maintenance of an undifferentiated status; improved efficiency of reprogramming; and generation of a naïve pluripotent cell.
    Type: Application
    Filed: December 19, 2011
    Publication date: August 7, 2014
    Applicant: FATE THERAPEUTICS, INC.
    Inventors: Bahram Valamehr, Ramzey Abujarour, Peter Flynn