Patents by Inventor Bahram Valamehr

Bahram Valamehr 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: 20240115602
    Abstract: Provided are methods and compositions for obtaining functionally enhanced derivative effector cells obtained from the differentiation of genomically engineered iPSCs. The derivative cells provided herein have stable and functional genome editing that delivers improved or enhanced therapeutic effects. Also provided are therapeutic compositions and the use thereof comprising the functionally enhanced derivative effector cells alone, or with antibodies or checkpoint inhibitors in combination therapies.
    Type: Application
    Filed: October 7, 2020
    Publication date: April 11, 2024
    Inventors: Bahram VALAMEHR, Ryan BJORDAHL, Tom Tong LEE, Jode GOODRIDGE
  • Publication number: 20240100092
    Abstract: Provided are methods and compositions for use in cancer immunotherapies. In various embodiments, the compositions include functionally enhanced derivative effector cells obtained from directed differentiation of genomically engineered iPSCs. In various embodiments, the derivative cells provided herein have stable and functional genome editing that delivers improved or enhanced therapeutic effects. Also provided are therapeutic compositions and the use thereof comprising the functionally enhanced derivative effector cells alone, or with antibodies or checkpoint inhibitors in combination therapies.
    Type: Application
    Filed: December 3, 2021
    Publication date: March 28, 2024
    Inventors: Bahram VALAMEHR, Yu-Waye CHU
  • 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: 20240033355
    Abstract: Provided are methods and compositions for obtaining functionally enhanced derivative effector cells obtained from directed differentiation of genomically engineered iPSCs. The iPSC-derived cells provided herein have stable and functional genome editing that delivers improved or enhanced therapeutic effects. Also provided are therapeutic compositions and the use thereof comprising the functionally enhanced derivative effector cells alone, or with antibodies or checkpoint inhibitors in combination therapies.
    Type: Application
    Filed: October 8, 2021
    Publication date: February 1, 2024
    Inventors: Dan LU, Bahram VALAMEHR, Eigen PERALTA, Tom LEE, Alec WITTY
  • Publication number: 20240002532
    Abstract: Provided are chimeric antigen receptors (CAR) specific to a selected tumor antigen. Also provided are structure designs and function profiles of provided CAR candidates.
    Type: Application
    Filed: June 30, 2023
    Publication date: January 4, 2024
    Inventors: Bahram VALAMEHR, Tom Tong LEE, Martin HOSKING, Susumu YAMAMOTO, Tatsuo MAEDA
  • Patent number: 11851677
    Abstract: Compositions and methods for manufacturing induced immune regulatory cells comprising induced myeloid suppressive cells including MDSCs (myeloid-derived suppressor cells), dendritic cells, macrophages, and subpopulations thereof are provided. Also provided are methods and compositions for further modifying and modulating the induced immune regulatory cells to achieve enhanced therapeutic potential in treating autoimmune disorders, hematological malignancies, solid tumors, viral infections, neurodegenerative disorders, inflammatory conditions, or GvHD.
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: December 26, 2023
    Inventors: Philippe A. Parone, Robert S. Tacke, Bahram Valamehr, Daniel Shoemaker, Martin Hosking, Lisa Guerrettaz
  • Publication number: 20230405121
    Abstract: Provided are methods and compositions for obtaining functionally enhanced derivative effector cells obtained from directed differentiation of genomically engineered iPSCs. The iPSC-derived effector cells provided herein have stable and functional genome editing that delivers improved or enhanced therapeutic effects. Also provided are therapeutic compositions and the use thereof comprising the functionally enhanced derivative effector cells alone, or with antibodies or checkpoint inhibitors in combination therapies.
    Type: Application
    Filed: November 4, 2021
    Publication date: December 21, 2023
    Inventors: Bahram VALAMEHR, Martin HOSKING, Tom Tong LEE, John Charles GOULDING
  • Publication number: 20230390337
    Abstract: Provided are methods and compositions for obtaining functionally enhanced derivative effector cells obtained from directed differentiation of genomically engineered iPSCs. The iPSC-derived cells provided herein have stable and functional genome editing that delivers improved or enhanced therapeutic effects. Also provided are therapeutic compositions and the use thereof comprising the functionally enhanced derivative effector cells alone, or with antibodies or checkpoint inhibitors in combination therapies.
    Type: Application
    Filed: November 4, 2021
    Publication date: December 7, 2023
    Inventors: Bahram VALAMEHR, Eigen PERALTA, Chia-Wei CHANG
  • Publication number: 20230381235
    Abstract: Provided are methods and compositions for obtaining functionally enhanced derivative effector cells obtained from directed differentiation of genomically engineered iPSCs. The iPSC-derived cells provided herein have stable and functional genome editing that delivers improved or enhanced therapeutic effects. Also provided are therapeutic compositions and the use thereof comprising the functionally enhanced derivative effector cells alone, or with antibodies or checkpoint inhibitors in combination therapies.
    Type: Application
    Filed: November 4, 2021
    Publication date: November 30, 2023
    Inventors: Bahram VALAMEHR, Tom T. LEE, Bi-Huei YANG, Mochtar PRIBADI, Chia-Wei CHANG
  • Publication number: 20230357716
    Abstract: Provided are methods and compositions for obtaining functionally enhanced derivative effector cells obtained from directed differentiation of genomically engineered iPSCs. Also provided are derivative cells having stable and functional genome editing that delivers improved or enhanced therapeutic effects. Further provided are therapeutic compositions and the use thereof comprising the functionally enhanced derivative effector cells alone, or with antibodies or checkpoint inhibitors in combination therapies.
    Type: Application
    Filed: June 30, 2023
    Publication date: November 9, 2023
    Inventors: Bahram VALAMEHR, Tom Tong LEE, Martin HOSKING, Eigen PERALTA, Chia-Wei CHANG
  • Publication number: 20230235287
    Abstract: Provided are methods and compositions for obtaining functionally enhanced derivative effector cells obtained from directed differentiation of genomically engineered iPSCs. The derivative cells provided herein have stable and functional genome editing that delivers improved or enhanced therapeutic effects. Also provided are therapeutic compositions and the use thereof comprising the functionally enhanced derivative effector cells alone, or with antibodies or checkpoint inhibitors or additional cells in combination therapies.
    Type: Application
    Filed: June 18, 2021
    Publication date: July 27, 2023
    Inventors: Bahram VALAMEHR, Jode GOODRIDGE, Ryan BJORDAHL
  • Publication number: 20230212518
    Abstract: The invention provides culture platforms, cell media, and methods of differentiating pluriptent cells into hematopoietic cells. The invention further provides pluripotent stem cell-derived hematopoietic cells generated using the culture platforms and ethods disclosed herein, which enable feed-free, monolayer culturing and in the absence of EB formation. Specifically, pluripotent stem cell-derived hematopoietic cell of this invention include, and not limited to, iHSC, definitive hemogenic endothelium, hematopoietic multipotent progenitors, T cell progenitors, NK cell progenitors, T cells, and NK cells.
    Type: Application
    Filed: March 14, 2023
    Publication date: July 6, 2023
    Inventors: Bahram VALAMEHR, Raedun CLARKE
  • Patent number: 11634688
    Abstract: The invention provides culture platforms, cell media, and methods of differentiating pluriptent cells into hematopoietic cells. The invention further provides pluripotent stem cell-derived hematopoietic cells generated using the culture platforms and methods disclosed herein, which enable feed-free, monolayer culturing and in the absence of EB formation. Specifically, pluripotent stem cell-derived hematopoietic cell of this invention include, and not limited to, iHSC, definitive hemogenic endothelium, hematopoietic multipotent progenitors, T cell progenitors, NK cell progenitors, T cells, and NK cells.
    Type: Grant
    Filed: February 4, 2020
    Date of Patent: April 25, 2023
    Assignee: Fate Therapeutics, Inc.
    Inventors: Bahram Valamehr, Raedun Clarke
  • Publication number: 20230016034
    Abstract: Provided are methods and compositions for obtaining functionally enhanced derivative effector cells obtained from directed differentiation of genomically engineered iPSCs. The derivative cells provided herein have stable and functional genome editing that delivers improved or enhanced therapeutic effects. Also provided are therapeutic compositions and the use thereof comprising the functionally enhanced derivative effector cells alone, or with antibodies or checkpoint inhibitors in combination therapies.
    Type: Application
    Filed: December 4, 2020
    Publication date: January 19, 2023
    Inventors: Bahram VALAMEHR, Ryan BJORDAHL, Jode GOODRIDGE, Mili MANDAL, Chia-Wei CHANG
  • Publication number: 20220401487
    Abstract: Compounds that either produced a higher proportion or greater absolute number of phenotypically identified nave, stem cell memory, central memory T cells, adaptive NK cells, and type I NKT cells are identified. Compositions and methods for modulating immune cells including T, NK, and NKT cells for adoptive cell therapies with improved efficacy are provided.
    Type: Application
    Filed: July 8, 2022
    Publication date: December 22, 2022
    Inventors: Jonathan ROSEN, Betsy REZNER, Bahram VALAMEHR, Ryan BJORDAHL, Eigen PERALTA, Ian HARDY
  • Publication number: 20220378831
    Abstract: Provided are methods and compositions for obtaining functionally enhanced derivative effector cells obtained from directed differentiation of genomically engineered iPSCs. The derivative cells provided herein have stable and functional genome editing that delivers improved or enhanced therapeutic effects. Also provided are therapeutic compositions and the used thereof comprising the functionally enhanced derivative effector cells alone, or with antibodies or checkpoint inhibitors in combination therapies.
    Type: Application
    Filed: September 25, 2020
    Publication date: December 1, 2022
    Inventors: Bahram VALAMEHR, Ryan BJORDAHL, Jode GOODRIDGE, Tom Tong LEE
  • 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: 20220275333
    Abstract: Provided are methods and compositions for obtaining functionally enhanced derivative effector cells obtained from directed differentiation of genomically engineered iPSCs. The derivative cells provided herein have stable and functional genome editing that delivers improved or enhanced therapeutic effects. Also provided are therapeutic compositions and the used thereof comprising the functionally enhanced derivative effector cells alone, or with antibodies or checkpoint inhibitors in combination therapies.
    Type: Application
    Filed: July 17, 2020
    Publication date: September 1, 2022
    Inventors: Bahram VALAMEHR, Tom Tong LEE, Ryan BJORDAHL, Jode GOODRIDGE
  • Patent number: 11413309
    Abstract: Compounds that either produced a higher proportion or greater absolute number of phenotypically identified nave, stem cell memory, central memory T cells, adaptive NK cells, and type I NKT cells are identified. Compositions and methods for modulating immune cells including T, NK, and NKT cells for adoptive cell therapies with improved efficacy are provided.
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: August 16, 2022
    Assignee: FATE THERAPEUTICS, INC.
    Inventors: Jonathan Rosen, Betsy Rezner, Bahram Valamehr, Ryan Bjordahl, Eigen Peralta, Ian Hardy