Patents by Inventor David Feldman

David Feldman 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: 12433803
    Abstract: The subject matter disclosed herein is generally directed to methods and compositions for tagging cells of interest, tracking evolution of the tagged cells, and recovering the original tagged cells for further study. Specifically, cells are tagged with a DNA construct encoding a barcode sequence comprising a guide sequence. Barcoded cells can then be recovered using a reporter construct having CRISPR target sequences specific for the cell having a barcode of interest.
    Type: Grant
    Filed: November 22, 2022
    Date of Patent: October 7, 2025
    Assignees: THE BROAD INSTITUTE, INC., DANA-FARBER CANCER INSTITUTE, INC., MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: Pratiti Bandopadhayay, Rameen Beroukhim, Paul Blainey, David Feldman, Cory Johannessen, Funien Tsai
  • Publication number: 20250205586
    Abstract: A ring for a fighting sport has a circular fighting area defined by a plurality of circular fence rings that are held up by posts. Shock absorbers connect the fence rings to the posts. Position markers are provided to indicate the starting positions of the participating fighters at certain points during the bout.
    Type: Application
    Filed: March 17, 2025
    Publication date: June 26, 2025
    Inventor: David Feldman
  • Patent number: 12251619
    Abstract: A ring for a fighting sport has a circular fighting area defined by a plurality of circular fence rings that are held up by posts. Shock absorbers connect the fence rings to the posts. Position markers are provided to indicate the starting positions of the participating fighters at certain points during the bout.
    Type: Grant
    Filed: May 18, 2022
    Date of Patent: March 18, 2025
    Inventor: David Feldman
  • Publication number: 20240311923
    Abstract: A data processing system for machine-learning driven data analysis implements obtaining digital healthcare service provider information associated with one or more digital healthcare service providers and query parameters information from a user searching for digital healthcare service providers that may provide digital healthcare services to employees of the user. The system analyzes query parameter information using a first machine learning model to obtain category information. The system analyzes the category information and the digital health service provider information to predict digital healthcare service providers that provide services that the user may be interested in provided to the employees. These predictions are provided to the user as digital healthcare service recommendations.
    Type: Application
    Filed: February 29, 2024
    Publication date: September 19, 2024
    Applicant: Nayya Health, Inc.
    Inventors: Ishan Babbar, Satvik Gadamsetty, Bradley Verdino, David Feldman, Daniel Young, Mark Farnum, Akash Magoon, Aman Magoon
  • Patent number: 11948204
    Abstract: A data processing system for machine-learning driven data analysis implements obtaining digital healthcare service provider information associated with one or more digital healthcare service providers and query parameters information from a user searching for digital healthcare service providers that may provide digital healthcare services to employees of the user. The system analyzes query parameter information using a first machine learning model to obtain category information. The system analyzes the category information and the digital health service provider information to predict digital healthcare service providers that provide services that the user may be interested in provided to the employees. These predictions are provided to the user as digital healthcare service recommendations.
    Type: Grant
    Filed: January 9, 2023
    Date of Patent: April 2, 2024
    Assignee: NAYYA HEALTH, INC.
    Inventors: Ishan Babbar, Satvik Gadamsetty, Bradley Verdino, David Feldman, Daniel Young, Mark Farnum, Akash Magoon, Aman Magoon
  • Publication number: 20240018542
    Abstract: The subject matter disclosed herein is generally directed to methods and compositions for stable transduction of target cells with libraries of genetic elements. The invention reduces intermolecular recombination between library elements and integration of multiple genetic elements.
    Type: Application
    Filed: December 19, 2022
    Publication date: January 18, 2024
    Inventors: David Feldman, Avtar Singh, Paul Blainey
  • Publication number: 20230274369
    Abstract: A data processing system for machine-learning driven data analysis implements obtaining digital healthcare service provider information associated with one or more digital healthcare service providers and query parameters information from a user searching for digital healthcare service providers that may provide digital healthcare services to employees of the user. The system analyzes query parameter information using a first machine learning model to obtain category information. The system analyzes the category information and the digital health service provider information to predict digital healthcare service providers that provide services that the user may be interested in provided to the employees. These predictions are provided to the user as digital healthcare service recommendations.
    Type: Application
    Filed: January 9, 2023
    Publication date: August 31, 2023
    Applicant: Nayya Health, Inc.
    Inventors: Ishan Babbar, Satvik Gadamsetty, Bradley Verdino, David Feldman, Daniel Young, Mark Farnum, Akash Magoon, Aman Magoon
  • Patent number: 11620718
    Abstract: A data processing system for machine-learning driven data analysis and reminders implements obtaining insurance claim information associated with a plurality of insurance claims associated with a user, user demographic information for the user or both and obtaining digital healthcare service provider information associated with one or more digital healthcare service providers.
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: April 4, 2023
    Assignee: Nayya Health, Inc.
    Inventors: Ishan Babbar, Satvik Gadamsetty, Bradley Verdino, David Feldman, Daniel Young, Mark Farnum, Akash Magoon, Aman Magoon
  • Publication number: 20230083163
    Abstract: The subject matter disclosed herein is generally directed to methods and compositions for tagging cells of interest, tracking evolution of the tagged cells, and recovering the original tagged cells for further study. Specifically, cells are tagged with a DNA construct encoding a barcode sequence comprising a guide sequence. Barcoded cells can then be recovered using a reporter construct having CRISPR target sequences specific for the cell having a barcode of interest.
    Type: Application
    Filed: November 22, 2022
    Publication date: March 16, 2023
    Inventors: Pratiti Bandopadhayay, Rameen Beroukhim, Paul Blainey, David Feldman, Cory Johannessen, Funien Tsai
  • Patent number: 11547614
    Abstract: The subject matter disclosed herein is generally directed to methods and compositions for tagging cells of interest, tracking evolution of the tagged cells, and recovering the original tagged cells for further study. Specifically, cells are tagged with a DNA construct encoding a barcode sequence comprising a guide sequence. Barcoded cells can then be recovered using a reporter construct having CRISPR target sequences specific for the cell having a barcode of interest.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: January 10, 2023
    Assignees: THE BROAD INSTITUTE, INC., DANA-FARBER CANCER INSTITUTE, INC., MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: Pratiti Bandopadhayay, Rameen Beroukhim, Paul Blainey, David Feldman, Cory Johannessen, Funien Tsai
  • Patent number: 11551312
    Abstract: A data processing system for machine-learning driven data analysis implements obtaining digital healthcare service provider information associated with one or more digital healthcare service providers and query parameters information from a user searching for digital healthcare service providers that may provide digital healthcare services to employees of the user. The system analyzes query parameter information using a first machine learning model to obtain category information. The system analyzes the category information and the digital health service provider information to predict digital healthcare service providers that provide services that the user may be interested in provided to the employees. These predictions are provided to the user as digital healthcare service recommendations.
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: January 10, 2023
    Assignee: Nayya Health, Inc.
    Inventors: Akash Magoon, Aman Magoon, Mark Farnum, Daniel Young, Ishan Babbar, Satvik Gadamsetty, Bradley Verdino, David Feldman
  • Publication number: 20220411850
    Abstract: Embodiments disclosed herein provide reagents and methods for high-throughput screening of nucleic acid sequence variations in nucleic acid containing specimens. Nucleic acid specimens to be screened are loaded into separate discrete volumes. Optically encoded particles are used to deliver primers to amplify one or more sequences comprising the nucleic acid sequence variation. The optically encoded particles may be delivered to the discrete volumes randomly resulting in a random combination of optically encoded particles in each well, or a unique combination of optically encoded particles may be specifically assigned to each discrete volume. The observable combination of optically encoded particles may then be used to identify each discrete volume.
    Type: Application
    Filed: August 22, 2022
    Publication date: December 29, 2022
    Inventors: David Feldman, Daniel Sazer, Paul Blainey
  • Patent number: 11535865
    Abstract: The subject matter disclosed herein is generally directed to methods and compositions for stable transduction of target cells with libraries of genetic elements. The invention reduces intermolecular recombination between library elements and integration of multiple genetic elements.
    Type: Grant
    Filed: February 6, 2019
    Date of Patent: December 27, 2022
    Assignees: The Broad Institute, Inc., Massachusetts Institute of Technology
    Inventors: David Feldman, Avtar Singh, Paul Blainey
  • Publication number: 20220274005
    Abstract: A ring for a fighting sport has a circular fighting area defined by a plurality of circular fence rings that are held up by posts. Shock absorbers connect the fence rings to the posts. Position markers are provided to indicate the starting positions of the participating fighters at certain points during the bout.
    Type: Application
    Filed: May 18, 2022
    Publication date: September 1, 2022
    Inventor: David Feldman
  • Patent number: 11421270
    Abstract: Embodiments disclosed herein provide reagents and methods for high-throughput screening of nucleic acid sequence variations in nucleic acid containing specimens. Nucleic acid specimens to be screened are loaded into separate discrete volumes. Optically encoded particles are used to deliver primers to amplify one or more sequences comprising the nucleic acid sequence variation. The optically encoded particles may be delivered to the discrete volumes randomly resulting in a random combination of optically encoded particles in each well, or a unique combination of optically encoded particles may be specifically assigned to each discrete volume. The observable combination of optically encoded particles may then be used to identify each discrete volume.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: August 23, 2022
    Assignees: THE BROAD INSTITUTE, INC., MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: David Feldman, Daniel Sazer, Paul Blainey
  • Publication number: 20220229044
    Abstract: The subject matter disclosed herein is generally directed to methods and systems for screening phenotypes associated with genetic elements and identifying genetic elements at the single-cell level using optical barcodes. A major advantage offered by this approach is the ability to screen for any cellular phenotype that can be identified by high-resolution microscopy—including live-cell phenotypes, protein localization, or highly multiplexed expression profile and mRNA localization in conjunction with a large array of genetic elements applied as a pool in a single test volume.
    Type: Application
    Filed: May 14, 2019
    Publication date: July 21, 2022
    Inventors: David Feldman, Paul Blainey, Avtar Singh, Rebecca Carlson
  • Patent number: 11351440
    Abstract: A ring for a fighting sport has a circular fighting area defined by a plurality of circular fence rings that are held up by posts. Shock absorbers connect the fence rings to the posts. Position markers are provided to indicate the starting positions of the participating fighters at certain points during the bout.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: June 7, 2022
    Inventor: David Feldman
  • Patent number: 11236327
    Abstract: The invention provides for use of CRISPR-Cas systems to sort barcoded cells or molecules. Cells or nucleic acid molecules may be sorted from a heterogenous population by targeting a barcode of interest specific for a cell or cell progeny or nucleic acid molecule of interest.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: February 1, 2022
    Assignees: The Broad Institute, Inc., Massachusetts Institute of Technology
    Inventors: Silvana Konermann, David Feldman, Feng Zhang, Paul Blainey
  • Publication number: 20210340527
    Abstract: Embodiments disclosed herein are directed to a new genetic perturbation and screening method that combines advantages of pooled perturbation with imaging assays for complex phenotypes. Specifically, the method may be used to screen pooled genomic perturbations to identify phenotypes and to identify perturbed genes at the single-cell level using optical barcodes. A major advantage offered by this approach is the ability to screen for any cellular phenotype that can be identified by high-resolution microscopy—including live-cell phenotypes, protein localization, or highly multiplexed expression profile and mRNA localization by RNA-FISH—in conjunction with a large array of genetic perturbations applied as a pool in a single test volume.
    Type: Application
    Filed: May 14, 2021
    Publication date: November 4, 2021
    Inventors: Paul Blainey, David Feldman
  • Patent number: 11046952
    Abstract: Embodiments disclosed herein are directed to a new genetic perturbation and screening method that combines advantages of pooled perturbation with imaging assays for complex phenotypes. Specifically, the method may be used to screen pooled genomic perturbations to identify phenotypes and to identify perturbed genes at the single-cell level using optical barcodes. A major advantage offered by this approach is the ability to screen for any cellular phenotype that can be identified by high-resolution microscopy—including live-cell phenotypes, protein localization, or highly multiplexed expression profile and mRNA localization by RNA-FISH—in conjunction with a large array of genetic perturbations applied as a pool in a single test volume.
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: June 29, 2021
    Assignees: The Broad Institute, Inc., Massachusetts Institute of Technology
    Inventors: Paul Blainey, David Feldman