Patents Assigned to NantCell, Inc.
  • Patent number: 11948687
    Abstract: A method of determining a region of interest in an image of tissue of an individual by an apparatus including processing circuitry may include executing, by the processing circuitry, instructions that cause the apparatus to partition an image of tissue of an individual into a set of areas, identify a tissue type of each area of the image, and apply a classifier to the image to determine a region of interest, the classifier being configured to determine regions of interest based on the tissue types of the set of areas of the image.
    Type: Grant
    Filed: July 21, 2021
    Date of Patent: April 2, 2024
    Assignees: NantCell, Inc., NantHealth, Inc., NantOmics, LLC
    Inventors: Mustafa I. Jaber, Liudmila A. Beziaeva, Bing Song, Christopher W. Szeto, Stephen Charles Benz, Shahrooz Rabizadeh
  • Patent number: 11941813
    Abstract: An example system for performing segmentation of data based on tensor inputs includes memory storing computer-executable instructions defining a learning network, where the learning network includes a plurality of sequential encoder down-sampling blocks. A processor is configured to execute the computer-executable instructions to receive a multi-dimensional input tensor including at least a first dimension, a second dimension and a plurality of channels. The processor is also configured to process the received multi-dimensional input tensor by passing the received multi-dimensional input tensor through the plurality of sequential encoder down-sampling blocks of the learning network, and to generate an output tensor in response to processing the received multi-dimensional input tensor. The output tensor includes at least one segmentation classification.
    Type: Grant
    Filed: August 18, 2020
    Date of Patent: March 26, 2024
    Assignee: NantCell, Inc.
    Inventors: Bing Song, Nicholas James Witchey, Albert Wu, Krsto Sbutega, Patrick Soon-Shiong
  • Patent number: 11894109
    Abstract: Systems and methods for tracking biological samples are presented. In some embodiments, intrinsic and extrinsic biological sample data and/or intrinsic and extrinsic patient data are used to label a biological sample obtained at a point-of-care facility. The labeled biological sample may be sent to a processing facility, wherein the labeled biological sample undergoes analysis and/or processing into a labeled therapeutic. The labeled therapeutic is delivered back to the point-of-care facility, wherein the labeled therapeutic is tested for the presence of the additives prior to administration to a patient. Multi-factor validation is performed, including validating the identity of the patient to a container, validating the identity of the labeled biological sample/therapeutic to the container, and thus, validating the identity of the labeled therapeutic to the patient.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: February 6, 2024
    Assignee: NantCell, Inc.
    Inventors: Kayvan Niazi, Nicholas Witchey
  • Publication number: 20240016914
    Abstract: Systems and methods are presented that allow for selection of tumor neoepitopes that are then used to generate recombinant nucleic acids that encode one or more polytopes that are optimized for proper trafficking and processing. In preferred methods, the polytopes are encoded in a plasmid and/or a viral expression system for use as a therapeutic agent.
    Type: Application
    Filed: August 22, 2023
    Publication date: January 18, 2024
    Applicant: NantCell, Inc.
    Inventor: Kayvan Niazi
  • Patent number: 11857612
    Abstract: Combination therapeutics for the treatment of cancer include the use of immune effector cells, IL-15 based superagonists and one or more immunotherapeutic agents such as Bacillus Calmette-Guerin (BCG).
    Type: Grant
    Filed: December 15, 2022
    Date of Patent: January 2, 2024
    Assignee: NantCell, Inc.
    Inventor: Patrick Soon-Shiong
  • Publication number: 20230398186
    Abstract: HIV treatment, and especially treatment of latent infected CD4 cells, can be significantly improved using a kick-and-kill approach that employs an immune stimulation component and/or HDAC inhibition as one treatment component, and that may also include a second component in which a vaccine composition, various NK cells, CAR-T cells, and/or broadly neutralizing antibodies are administered.
    Type: Application
    Filed: August 18, 2023
    Publication date: December 14, 2023
    Applicant: NantCell, Inc.
    Inventors: Kayvan Niazi, Jeffrey Safrit, John H. Lee
  • Patent number: 11786577
    Abstract: HIV treatment, and especially treatment of latent infected CD4 cells, can be significantly improved using a kick-and-kill approach that employs an immune stimulation component and/or HDAC inhibition as one treatment component, and that may also include a second component in which a vaccine composition, various NK cells, CAR-T cells, and/or broadly neutralizing antibodies are administered.
    Type: Grant
    Filed: September 15, 2021
    Date of Patent: October 17, 2023
    Assignee: NantCell, Inc.
    Inventors: Kayvan Niazi, Jeffrey Safrit, John H. Lee
  • Patent number: 11779637
    Abstract: Systems and methods are presented that allow for selection of tumor neoepitopes that are then used to generate recombinant nucleic acids that encode one or more polytopes that are optimized for proper trafficking and processing. In preferred methods, the polytopes are encoded in a plasmid and/or a viral expression system for use as a therapeutic agent.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: October 10, 2023
    Assignee: NantCell, Inc.
    Inventor: Kayvan Niazi
  • Publication number: 20230302121
    Abstract: Compositions and methods are presented for prevention and/or treatment of a coronavirus disease wherein the composition comprises comprises a recombinant entity. The recombinant entity comprises a nucleic acid that encodes a nucleocapsid protein of coronavirus 2 (CoV2); and/or wherein the recombinant entity encodes a spike protein of CoV2.
    Type: Application
    Filed: May 4, 2023
    Publication date: September 28, 2023
    Applicant: NantCell, Inc.
    Inventors: Kayvan Niazi, Thomas H. King
  • Publication number: 20230236172
    Abstract: Compositions and methods are presented that allow for detection and prediction of an immune response in a subject that is selected to receive or that has received a vaccine. In selected embodiments, whole blood is used as starting material to obtain both dendritic cells and T cells, and synthetic or recombinant polypeptide(s) are used that include an antigen of the vaccine. The dendritic cells are then exposed to the synthetic or recombinant polypeptide(s), and thusly exposed dendritic cells are combined with the T cells to generate antigen reactive T cells. For detection or quantification, the antigen reactive T cells are expanded in vitro prior to ELISPOT or FACS analysis. Advantageously, such systems and methods are especially suitable for ascertaining an immune response against cancer antigens following vaccination with an anti-cancer vaccine.
    Type: Application
    Filed: March 4, 2021
    Publication date: July 27, 2023
    Applicant: NantCell, Inc.
    Inventor: Peter Sieling
  • Patent number: 11701408
    Abstract: An EL-15 super agonist (IL-15N72D:IL-15R?SU/IgG1Fc; N-803) increases circulating NK cells, effector memory and effector memory RA cells in post-allogeneic hematopoietic stem cell transplant patients (HCT). Methods of treatment include administration of N-803 to subjects in need of such treatment.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: July 18, 2023
    Assignee: NantCell, Inc.
    Inventor: Patrick Soon-Shiong
  • Patent number: 11684668
    Abstract: Compositions and methods are presented for prevention and/or treatment of a coronavirus disease wherein the composition comprises a recombinant entity. The recombinant entity comprises a nucleic acid that encodes a nucleocapsid protein of coronavirus 2 (CoV2); and/or wherein the recombinant entity encodes a spike protein of CoV2.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: June 27, 2023
    Assignee: NantCell, Inc.
    Inventor: Kayvan Niazi
  • Patent number: 11662938
    Abstract: A geographically distributed erasure coding system includes multiple computer readable, non-transitory storage memories capable of storing a digital dataset including multiple object blocks, where each storage memory is configured to store one or more of the object blocks of the dataset according to an erasure coding policy. The system includes one or more processors configured to implement the erasure coding policy by distributing the multiple object blocks of the dataset to the multiple storage memories according to distribution criteria of the erasure coding policy, and the distribution criteria include at least one status parameter associated with each storage memory. The multiple storage memories are geographically distributed at different locations from one another.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: May 30, 2023
    Assignee: NANTCELL, INC.
    Inventor: Aaron Randolph Bassett
  • Patent number: 11590217
    Abstract: Cancer is treated via a coordinated treatment regimen that use various compounds and compositions that employ prime-boost vaccination in combination with immune modulatory treatment and biasing of an immune response towards a Th1 profile.
    Type: Grant
    Filed: April 22, 2019
    Date of Patent: February 28, 2023
    Assignee: NantCell, Inc.
    Inventors: Shahrooz Rabizadeh, Patrick Soon-Shiong
  • Patent number: 11585805
    Abstract: Ex vivo determination of increased tumor immunogenicity of a tumor biopsy is used as a guide to identify immunotherapy of a tumor in a patient. Most preferably, the ex vivo tests will include exposure of biopsy samples to stress conditions to produce pretreated tumor cells that are then assayed with immune competent cells for increased activation or activity. Test conditions include exposure of the biopsy samples to immune stimulatory compositions, antibodies against neoepitopes, and/or modified cells, and an increase of immunogenicity is preferably determined by their exposure to T cells and/or NK cells.
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: February 21, 2023
    Assignees: NantCell, Inc., Nant Holdings IP, LLC
    Inventors: Patrick Soon-Shiong, Kayvan Niazi, Shahrooz Rabizadeh
  • Patent number: 11573230
    Abstract: Methods for rapidly confirming production of infectious viral vectors, for use in clinical grade personalized neo-antigen vaccines for subjects in need thereof, are provided.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: February 7, 2023
    Assignees: NantCell, Inc., NantBio, Inc.
    Inventors: Adrian E. Rice, Kayvan Niazi, Frank R. Jones
  • Patent number: 11564980
    Abstract: Cancer is treated via a coordinated treatment regimen that use various compounds and compositions that employ a combination vaccination together with immune modulatory treatment and biasing of an immune response towards a Th1 profile.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: January 31, 2023
    Assignee: NantCell, Inc.
    Inventors: Shahrooz Rabizadeh, Patrick Soon-Shiong
  • Patent number: 11554167
    Abstract: Combination therapeutics for the treatment of cancer include the use of immune effector cells, IL-15 based superagonists and one or more immunotherapeutic agents such as Bacillus Calmette-Guerin (BCG).
    Type: Grant
    Filed: May 18, 2022
    Date of Patent: January 17, 2023
    Assignee: NantCell, Inc.
    Inventor: Patrick Soon-Shiong
  • Patent number: 11510982
    Abstract: Contemplated cancer therapies comprise co-administration of aldoxorubicin with an immune therapeutic composition that preferably comprises a vaccine component and a cytotoxic cell component.
    Type: Grant
    Filed: August 14, 2018
    Date of Patent: November 29, 2022
    Assignee: NantCell, Inc.
    Inventor: Patrick Soon-Shiong
  • Patent number: 11439697
    Abstract: Cancer is treated using coordinated treatment regimens that uses various compounds and compositions that drive a tumor from the escape phase of cancer immunoediting to the elimination and equilibrium phase of cancer immunoediting.
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: September 13, 2022
    Assignees: NantCell, Inc., Nant Holdings IP LLC
    Inventors: Patrick Soon-Shiong, Kayvan Niazi, Shahrooz Rabizadeh, Hans G. Klingemann, Laurent H. Boissel, Barry J. Simon