Patents by Inventor Gianpietro Dotti

Gianpietro Dotti 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: 20240277764
    Abstract: The present invention regards methods and/or compositions related to Natural Killer T cells that are engineered to harbor an expression construct that encodes IL-2, IL-4, IL-7, and/or IL-15 and additionally or alternatively comprise a chimeric antigen receptor (CAR).
    Type: Application
    Filed: August 15, 2023
    Publication date: August 22, 2024
    Applicant: Baylor College of Medicine
    Inventors: Leonid S. METELITSA, Daofeng LIU, Gianpietro DOTTI, Andras HECZEY
  • Publication number: 20240156864
    Abstract: The present invention provides chimeric antigen receptors (CAR) and methods of use in the treatment of diseases and disorders.
    Type: Application
    Filed: October 30, 2020
    Publication date: May 16, 2024
    Inventors: Gianpietro Dotti, Chuang Sun, Peishun Shou, Yang Xu
  • Publication number: 20240108721
    Abstract: Disclosed herein is a chimeric antigen receptor T cell therapy for treating patients having a cancer, such as a cancer having one or more solid tumors.
    Type: Application
    Filed: October 29, 2021
    Publication date: April 4, 2024
    Inventors: Gianpietro Dotti, Hongwei Du, Koichi Hirabayashi, Yang Xu
  • Publication number: 20230263890
    Abstract: Methods for treating a CD30-positive cancer in a subject are disclosed, wherein the methods comprise administering a lymphodepleting chemotherapy and CD30-specific chimeric antigen receptor (CAR)-expressing cells.
    Type: Application
    Filed: June 4, 2021
    Publication date: August 24, 2023
    Applicants: Tessa Therapeutics Ltd., The University of North Carolina at Chapel Hill
    Inventors: Aung Myo, Ivan David Horak, Jonathan Serody, Gianpietro Dotti, Barbara Savoldo
  • Patent number: 11725061
    Abstract: Embodiments of the disclosure include methods and compositions related to chimeric antigen receptors (CAR) that target chondroitin sulfate proteoglycan-4 (CSPG4). T cells transduced with a CSPG4-specific CAR are effective for inhibition of particular cancer cells that express CSPG4. In certain embodiments, the cancer is melanoma, breast cancer, head and neck cancer, mesothelioma, glioblastoma, or renal cancer.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: August 15, 2023
    Assignees: The General Hospital Corporation, Baylor College of Medicine
    Inventors: Gianpietro Dotti, Soldano Ferrone
  • Publication number: 20230242666
    Abstract: The present disclosure relates to methods and compositions related to Chimeric Antigen Receptors (“CARs”) and modifications to the framework sequences to eliminate tonic signaling. The compositions include modified binding members having a binding specificity to chondroitin sulfate proteoglycan 4 (CSPG4) and are stable when prepared as single chain antibody (scFv) and incorporated into CARs. The methods further include nucleic acid constructs for the expression of CSPG4 CARs, and the application of the CSPG4 CAR to therapeutic methods for the treatment of cancer. The present disclosure also relates to the modification of humanized framework sequences.
    Type: Application
    Filed: June 29, 2021
    Publication date: August 3, 2023
    Applicants: Cell Medica, Inc., The University of North Carolina Chapel Hill
    Inventors: Gianpietro DOTTI, Elisa LANDONI, Miriam DROSTE, Abdijapar SHAMSHIEV
  • Publication number: 20230136350
    Abstract: Disclosed are compositions and methods for a low cost, tunable, macroporous, alginate scaffold that transduces T cells with vectors under static condition.
    Type: Application
    Filed: April 12, 2021
    Publication date: May 4, 2023
    Inventors: Yevgeny Brudno, Pritha Agarwalla, Gianpietro Dotti
  • Publication number: 20230127263
    Abstract: Disclosed herein are modified T cells comprising an IL12? p40 subunit. Also disclosed herein are methods of increasing T cell proliferation and/or methods of treating cancer by administering the modified T cells comprising an IL12? p40 subunit.
    Type: Application
    Filed: September 20, 2020
    Publication date: April 27, 2023
    Inventors: Gianpietro Dotti, Yang Xu, Xingcong Ma
  • Publication number: 20220354972
    Abstract: Disclosed are hydrogel matrixes for use in recruitment and reprogramming of CAR T cells, CAR NK cells, CAR NK T cells, CAR macrophage, Tumor infiltrating NK cells, tumor infiltrating lymphocytes, and marrow infiltrating lymphocytes.
    Type: Application
    Filed: June 18, 2020
    Publication date: November 10, 2022
    Inventors: Yevgeny BRUDNO, Gianpietro DOTTI, Pritha AGARWALLA
  • Publication number: 20220064326
    Abstract: Provided herein are biepitopic or bispecific chimeric antigen receptors. The chimeric antigen receptors comprise a combination of single domain antibody mimics The single domain antibody mimics may be monobodies, affibodies, or DARPins. The disclosed chimeric antigen receptors may recognize two different epitopes of the same tumor antigen. For example, the chimeric antigen receptor may recognize two different epitopes of HER-2 or EGFR. The disclosed chimeric antigen receptors may recognize two epitopes of two different tumor antigens. For example, the chimeric antigen receptor may recognize HER-2 and EGFR. The disclosed chimeric antigen receptors may be expressed in immune cells for use in cancer immunotherapy.
    Type: Application
    Filed: January 10, 2020
    Publication date: March 3, 2022
    Inventors: Rihe LIU, Gianpietro DOTTI, JingJing LI, Jiyoung AHN
  • Publication number: 20210252067
    Abstract: The present invention provides a chimeric antigen receptor (CAR) that recognizes CSPG4 as well as methods of use in the treatment of diseases and disorders.
    Type: Application
    Filed: May 24, 2019
    Publication date: August 19, 2021
    Inventors: Gianpietro Dotti, Soldano Ferrone, Hannah Reid Hudson, Elena Dukhovlinova, Cristina Ferrone, Xinhui Wang
  • Publication number: 20210220403
    Abstract: The present invention regards methods and/or compositions related to Natural Killer T cells that are engineered to harbor an expression construct that encodes IL-2, IL-4, IL-7, and/or IL-15 and additionally or alternatively comprise a chimeric antigen receptor (CAR). In specific embodiments, the CAR is a CAR that targets the GD2 antigen, for example in neuroblastoma.
    Type: Application
    Filed: October 15, 2020
    Publication date: July 22, 2021
    Applicant: Baylor College of Medicine
    Inventors: Leonid S. METELITSA, Daofeng Liu, Gianpietro Dotti, Andras Heczey
  • Publication number: 20210106622
    Abstract: The present invention regards methods and/or compositions related to Natural Killer T cells that are engineered to harbor an expression construct that encodes IL-2, IL-4, IL-7, and/or IL-15 and additionally or alternatively comprise a chimeric antigen receptor (CAR). In specific embodiments, the CAR is a CAR that targets the GD2 antigen, for example in neuroblastoma.
    Type: Application
    Filed: October 15, 2020
    Publication date: April 15, 2021
    Applicant: Baylor College of Medicine
    Inventors: Leonid S. METELITSA, Daofeng Liu, Gianpietro Dotti, Andras Heczey
  • Publication number: 20200369743
    Abstract: The present invention provides a chimeric antigen receptor (CAR) that recognizes B7-H3 (CD276), as well as methods of use in the treatment of diseases and disorders.
    Type: Application
    Filed: December 30, 2019
    Publication date: November 26, 2020
    Inventors: Gianpietro Dotti, Soldano Ferrone, Hongwei Du, Xinhui Wang, Cristina Ferrone
  • Patent number: 10519214
    Abstract: The present invention provides a chimeric antigen receptor (CAR) that recognizes B7-H3 (CD276), as well as methods of use in the treatment of diseases and disorders.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: December 31, 2019
    Assignees: The University of North Carolina at Chapel Hill, The General Hospital Corporation
    Inventors: Gianpietro Dotti, Soldano Ferrone, Hongwei Du, Xinhui Wang, Cristina Ferrone
  • Publication number: 20190153063
    Abstract: The present invention provides a chimeric antigen receptor (CAR) that recognizes B7-H3 (CD276), as well as methods of use in the treatment of diseases and disorders.
    Type: Application
    Filed: January 30, 2019
    Publication date: May 23, 2019
    Inventors: Gianpietro Dotti, Soldano Ferrone, Hongwei Du, Xinhui Wang, Cristina Ferrone
  • Patent number: 10233226
    Abstract: The present invention provides a chimeric antigen receptor (CAR) that recognizes B7-H3 (CD276), as well as methods of use in the treatment of diseases and disorders.
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: March 19, 2019
    Assignees: The University of North Carolina at Chapel Hill, The General Hospital Corporation
    Inventors: Gianpietro Dotti, Soldano Ferrone, Hongwei Du, Xinhui Wang, Cristina Ferrone
  • Publication number: 20190048085
    Abstract: The present invention relates to engineered immune cells expressing antigen receptors, such as a T cell receptor (TCR) or a chimeric antigen receptor (CAR), as well as antibody targeting PD-L1. Also provided are related nucleic acids, vectors, compositions and method for enhancing the immune response towards cancers and pathogens.
    Type: Application
    Filed: February 24, 2017
    Publication date: February 14, 2019
    Inventors: Gianpietro Dotti, Elisa Landoni, Abdijapar Shamshiev, Titus Kretzschmar, Miriam Droste, Douglas Phillips
  • Publication number: 20180371053
    Abstract: The present invention provides a chimeric antigen receptor (CAR) that recognizes B7-H3 (CD276), as well as methods of use in the treatment of diseases and disorders.
    Type: Application
    Filed: June 19, 2018
    Publication date: December 27, 2018
    Inventors: Gianpietro Dotti, Soldano Ferrone, Hongwei Du, Xinhui Wang, Cristina Ferrone
  • Publication number: 20180251568
    Abstract: Embodiments of the disclosure include methods and compositions related to chimeric antigen receptors (CAR) that target chondroitin sulfate proteoglycan-4 (CSPG4). T cells transduced with a CSPG4-specific CAR are effective for inhibition of particular cancer cells that express CSPG4. In certain embodiments, the cancer is melanoma, breast cancer, head and neck cancer, mesothelioma, glioblastoma, or renal cancer.
    Type: Application
    Filed: April 27, 2018
    Publication date: September 6, 2018
    Inventors: Gianpietro Dotti, Soldano Ferrone