Patents by Inventor Christopher Fox

Christopher Fox 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: 20260149678
    Abstract: Apparatuses, methods, and systems for a computer-implemented method for electronic message generation are disclosed. One method includes receiving, by a server, an input description from a user, scraping, by the server, characteristics of other electronic messages of the user including at least colors and fonts, generating, by the server, N message sections based on the input description and the scraped characteristics, applying, by the server, colors, fonts, and designs to the generated N message sections, filtering, by the server, the generated N message sections to eliminate message sections that include pre-identified undesired characteristics, displaying, by the server, the filtered electronic message sections to the user, and receiving, by the server, feedback from the user regarding the displayed filtered electronic message sections.
    Type: Application
    Filed: January 21, 2026
    Publication date: May 28, 2026
    Applicant: Klaviyo, Inc.
    Inventors: Charles T. Natoli, Sarah Delaney, Alexandra Holness, Xiao Liu, Devin Patel, Rachelle Jensen, Imogen Schofield, Marilyn Cora Hampton, Shresth Bhatnagar, Apra Gupta, Lindsey Curran, Kyle Knight, Christopher Fox
  • Publication number: 20260111425
    Abstract: Apparatuses, methods, and systems for electronic categorization of sub-users of a database for receiving an electronic action are disclosed.
    Type: Application
    Filed: December 20, 2025
    Publication date: April 23, 2026
    Applicant: Klaviyo, Inc.
    Inventors: Manuel Ventero Pena, Carola Leiva, Alex Riina, Stanley Wu, Robert Huselid, Annika Sougstad, Alexandra Holness, Jordan Cora Chase, Christopher Fox, Jingwen Wu, Xiao Liu, Timothy Tadros, Nicolas Asnes, Elliot Penson, Dillon Jones
  • Patent number: 12596720
    Abstract: Apparatuses, methods, and systems for electronic categorization of sub-users of a database for receiving an electronic action are disclosed.
    Type: Grant
    Filed: August 27, 2024
    Date of Patent: April 7, 2026
    Assignee: Klaviyo, Inc.
    Inventors: Manuel Ventero Pena, Carola Leiva, Alex Riina, Stanley Wu, Robert Huselid, Annika Sougstad, Alexandra Holness, Jordan Cora Chase, Christopher Fox, Jingwen Wu, Xiao Liu, Timothy Tadros, Nicolas Asnes, Elliot Penson, Dillon Jones
  • Patent number: 12587495
    Abstract: Apparatuses, methods, and systems for a computer-implemented method for electronic message generation are disclosed. One method includes receiving, by a server, an input description from a user, scraping, by the server, characteristics of other electronic messages of the user including at least colors and fonts, generating, by the server, N message sections based on the input description and the scraped characteristics, applying, by the server, colors, fonts, and designs to the generated N message sections, filtering, by the server, the generated N message sections to eliminate message sections that include pre-identified undesired characteristics, displaying, by the server, the filtered electronic message sections to the user, and receiving, by the server, feedback from the user regarding the displayed filtered electronic message sections.
    Type: Grant
    Filed: April 11, 2024
    Date of Patent: March 24, 2026
    Assignee: Klaviyo, Inc.
    Inventors: Charles T. Natoli, Sarah Delaney, Alexandra Holness, Xiao Liu, Devin Patel, Rachelle Jensen, Imogen Schofield, Marilyn Cora Hampton, Shresth Bhatnagar, Apra Gupta, Lindsey Curran, Kyle Knight, Christopher Fox
  • Publication number: 20260064694
    Abstract: Apparatuses, methods, and systems for electronic categorization of sub-users of a database for receiving an electronic action are disclosed.
    Type: Application
    Filed: August 27, 2024
    Publication date: March 5, 2026
    Applicant: Klaviyo, Inc.
    Inventors: Manuel Ventero Pena, Carola Leiva, Alex Riina, Stanley Wu, Robert Huselid, Annika Sougstad, Alexandra Holness, Jordan Cora Chase, Christopher Fox, Jingwen Wu, Xiao Liu, Timothy Tadros, Nicolas Asnes, Elliot Penson, Dillon Jones
  • Publication number: 20250323888
    Abstract: Apparatuses, methods, and systems for a computer-implemented method for electronic message generation are disclosed. One method includes receiving, by a server, an input description from a user, scraping, by the server, characteristics of other electronic messages of the user including at least colors and fonts, generating, by the server, N message sections based on the input description and the scraped characteristics, applying, by the server, colors, fonts, and designs to the generated N message sections, filtering, by the server, the generated N message sections to eliminate message sections that include pre-identified undesired characteristics, displaying, by the server, the filtered electronic message sections to the user, and receiving, by the server, feedback from the user regarding the displayed filtered electronic message sections.
    Type: Application
    Filed: April 11, 2024
    Publication date: October 16, 2025
    Applicant: Klaviyo, Inc
    Inventors: Charles T. Natoli, Sarah Delaney, Alexandra Holness, Xiao Liu, Devin Patel, Rachelle Jensen, Imogen Schofield, Marilyn Cora Hampton, Shresth Bhatnagar, Apra Gupta, Lindsey Curran, Kyle Knight, Christopher Fox
  • Patent number: 12318436
    Abstract: The invention provides for thermostable spray dried formulations including vaccines and pharmaceutical compositions for inducing or enhancing an immune response and methods of use thereof. The spray dried formulations are a dry powder generally comprising an antigen and/or an adjuvant, a metabolizable oil, and one or more excipients.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: June 3, 2025
    Assignee: ACCESS TO ADVANCED HEALTH INSTITUTE
    Inventors: Ryan Kramer, Michelle Archer, Christopher Fox, Reinhard Vehring, Mani Ordoubadi, Mellissa Gomez, Nicholas Carrigy
  • Patent number: 12265895
    Abstract: In some embodiments, a service platform that facilitates artificial intelligence model and data collection and collection may be provided. Input/output information derived from machine learning models may be obtained via the service platform. The input/output information may indicate (i) first items provided as input to at least one model of the machine learning models, (ii) first prediction outputs derived from the at least one model's processing of the first items, (iii) second items provided as input to at least another model of the machine learning models, (iv) second prediction outputs derived from the at least one other model's processing of the second items, and (v) other inputs and outputs. The input/output information may be provided via the service platform to update a first machine learning model. The first machine learning model may be updated based on the input/output information being provided as input to the first machine learning model.
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: April 1, 2025
    Assignee: CLARIFAI, INC.
    Inventors: Matthew Zeiler, Daniel Kantor, Christopher Fox, Cassidy Williams
  • Patent number: 12061160
    Abstract: A method of using the transverse relaxation rate (R2) of solvent NMR signal to noninvasively assess if an alum-containing product, such as a vaccine, has been acceptably resuspended for use following transport and/or storage. This technique allows for the manufacturer and/or distributor and/or end user to monitor for unexpected stressors associated with transport and/or storage including, but not limited to, temperature fluctuations, pH changes, vigorous shaking during transportation, exposure to sunlight, and freezing.
    Type: Grant
    Filed: February 16, 2023
    Date of Patent: August 13, 2024
    Assignees: UNIVERSITY OF MARYLAND, BALTIMORE, ACCESS TO ADVANCED HEALTH INSTITUTE
    Inventors: Yihua (Bruce) Yu, Marc Taraban, Christopher Fox
  • Publication number: 20240180834
    Abstract: Disclosed are compositions for eliciting anti-SARS-CoV-2 immune responses in subjects. In some embodiments, the compositions include one or more SARS-CoV-2 antigens and one or more PEGylated liposomal adjuvants, wherein at least one of the PEGylated liposomal adjuvants includes a cholesterol, a non-PEGylated neutral lipid, and a PEGylated lipid. Also provided are methods for using the presently disclosed compositions for stimulating anti-SARS-CoV-2 immune responses, for inducing anti-SARS-CoV-2 Th1 responses, for stimulating systemic immune responses and/or mucosal immune responses, for inducing anti-SARS-CoV-2 IgA responses, for reducing SARS-CoV-2-induced lung injuries, and for inducing anti-SARS-CoV-2 neutralizing antibodies in subjects in need thereof.
    Type: Application
    Filed: February 28, 2022
    Publication date: June 6, 2024
    Inventors: William A. Petri, Jr., Mayuresh M. Abhyankar, Barbara J. Mann, Peter Kasson, Anna Pomés, Christopher Fox
  • Publication number: 20240037598
    Abstract: Methods and systems for improved and efficient exemplary campaign message generation are disclosed. By automating the exemplary campaign message generation process, the system can improve the selection efficiency and quality of these messages, which can be used to inspire prospective campaign generators. Furthermore, the selected exemplary messages are dynamically diversified to meet the needs of different campaign generators.
    Type: Application
    Filed: September 8, 2022
    Publication date: February 1, 2024
    Applicant: Klaviyo Inc.
    Inventors: Sofiane Hadji, Christopher Fox, Vinicius Aurichio, Gal Korcia, Charlie Natoli, Christina Dedrick
  • Publication number: 20230194447
    Abstract: A method of using the transverse relaxation rate (R2) of solvent NMR signal to noninvasively assess alum-containing products such as vaccines. This technique can be used for quality control in vaccine manufacturing (e.g., fill-finish step) to determine the evenness of alum filling level as well as extent of alum particle sedimentation in filled and sealed products.
    Type: Application
    Filed: February 16, 2023
    Publication date: June 22, 2023
    Inventors: Yihua (Bruce) YU, Marc TARABAN, Christopher FOX
  • Patent number: 11681943
    Abstract: In some embodiments, user-selectable/connectable model representations may be provided via a user interface to facilitate artificial intelligence development. The model representations may comprises first and second machine learning model (ML) representations corresponding to first and second ML models, and non-ML model representations corresponding to non-ML models. Based on user input indicating selection of the first and second ML model representations and a non-ML model representation corresponding to a non-ML model, at least a portion of a software application may be generated such that the software application comprises (i) an instance of the first ML model, an instance of the second ML model, and an instance of the non-ML model and (ii) an input/output data path between the instance of the first ML model and at least one other instance, the at least one other instance comprising the instance of the second ML model or the instance of the non-ML model.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: June 20, 2023
    Assignee: CLARIFAI, INC.
    Inventors: Matthew Zeiler, Daniel Kantor, Marshall Jones, Christopher Fox
  • Publication number: 20230116042
    Abstract: Formulations and methods, including vaccines and pharmaceutical compositions for inducing or enhancing an immune response are disclosed. The formulations generally comprise a TLR4 agonist and a metabolizable oil at a concentration of about 0.01%-1% v/v, wherein the hydrophobic:lipophilic balance (HLB) of the emusion is greater than about 9.
    Type: Application
    Filed: October 4, 2022
    Publication date: April 13, 2023
    Inventors: Christopher FOX, Steven G. REED, Susan BALDWIN, Thomas VEDVICK
  • Patent number: 11585770
    Abstract: A method of using the transverse relaxation rate (R2) of solvent NMR signal to noninvasively assess alum-containing products such as vaccines. This technique can be used for quality control in vaccine manufacturing (e.g., fill-finish step) to determine the evenness of alum filling level as well as extent of alum particle sedimentation in filled and sealed products.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: February 21, 2023
    Assignees: UNIVERSITY OF MARYLAND, BALTIMORE, ACCESS TO ADVANCED HEALTH INSTITUTE
    Inventors: Yihua (Bruce) Yu, Marc Taraban, Christopher Fox
  • Patent number: 11510875
    Abstract: Formulations and methods, including vaccines and pharmaceutical compositions for inducing or enhancing an immune response are disclosed. The formulations generally comprise a TLR4 agonist and a metabolizable oil at a concentration of about 0.01%-1% v/v, wherein the hydrophobic:lipophilic balance (HLB) of the emulsion is greater than about 9.
    Type: Grant
    Filed: February 7, 2013
    Date of Patent: November 29, 2022
    Assignee: ACCESS TO ADVANCED HEALTH INSTITUTE
    Inventors: Christopher Fox, Steven G. Reed, Susan Baldwin, Thomas Vedvick
  • Publication number: 20220292333
    Abstract: In certain embodiments, content items may be obtained, where each of the content items may include multiple data types. Machine learning models may be caused to be trained based on the content items to map data in a vector space by providing at least a first portion of each of the content items as input to at least one of the machine learning models and providing at least a second portion of each of the content items as input to at least another one of the machine learning models. A search request for results may be obtained, where the search request includes search parameters. One or more locations within the vector space may be predicted (e.g., by one or more of the machine learning models) based on the search parameters. Information (indicating content items mapped to or proximate the predicted locations) may be provided as a request response.
    Type: Application
    Filed: February 25, 2022
    Publication date: September 15, 2022
    Inventors: Matthew D. Zeiler, David Eigen, Ryan Compton, Christopher Fox
  • Publication number: 20220249646
    Abstract: The invention provides for thermostable spray dried formulations including vaccines and pharmaceutical compositions for inducing or enhancing an immune response and methods of use thereof. The spray dried formulations are a dry powder generally comprising an antigen and/or an adjuvant, a metabolizable oil, and one or more excipients.
    Type: Application
    Filed: May 26, 2020
    Publication date: August 11, 2022
    Inventors: Ryan KRAMER, Michelle ARCHER, Christopher FOX, Reinhard VEHRING, Mani ORDOUBADI, Mellissa GOMEZ, Nicholas CARRIGY
  • Patent number: 11281962
    Abstract: In certain embodiments, content items may be obtained, where each of the content items may include multiple data types. Machine learning models may be caused to be trained based on the content items to map data in a vector space by providing at least a first portion of each of the content items as input to at least one of the machine learning models and providing at least a second portion of each of the content items as input to at least another one of the machine learning models. A search request for results may be obtained, where the search request includes search parameters. One or more locations within the vector space may be predicted (e.g., by one or more of the machine learning models) based on the search parameters. Information (indicating content items mapped to or proximate the predicted locations) may be provided as a request response.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: March 22, 2022
    Assignee: Clarifai, Inc.
    Inventors: Matthew Zeiler, David Eigen, Ryan Compton, Christopher Fox
  • Publication number: 20210342745
    Abstract: In some embodiments, a service platform that facilitates artificial intelligence model and data collection and collection may be provided. Input/output information derived from machine learning models may be obtained via the service platform. The input/output information may indicate (i) first items provided as input to at least one model of the machine learning models, (ii) first prediction outputs derived from the at least one model's processing of the first items, (iii) second items provided as input to at least another model of the machine learning models, (iv) second prediction outputs derived from the at least one other model's processing of the second items, and (v) other inputs and outputs. The input/output information may be provided via the service platform to update a first machine learning model. The first machine learning model may be updated based on the input/output information being provided as input to the first machine learning model.
    Type: Application
    Filed: July 8, 2021
    Publication date: November 4, 2021
    Inventors: Matthew ZEILER, Daniel KANTOR, Christopher FOX, Cassidy WILLIAMS