Patents by Inventor David Carroll

David Carroll 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: 20260161635
    Abstract: Systems and methods are disclosed for implementing blockchains by allowing a participant node of a blockchain system to modify data in a local distributed ledger and asynchronously communicate the modification to other participant nodes of the blockchain system.
    Type: Application
    Filed: April 1, 2025
    Publication date: June 11, 2026
    Inventors: Timothy Allen Wagner, Rory Jacob, David Carroll
  • Publication number: 20260163750
    Abstract: Systems and methods are disclosed for validating a block for a blockchain in an asynchronous blockchain environment. A participant node receives an instruction to generate a block for the blockchain, identifies transactions to be processed, processes the identified transactions asynchronously, creates a block based on the processed transactions, and validates the block.
    Type: Application
    Filed: December 8, 2025
    Publication date: June 11, 2026
    Inventors: Timothy Allen Wagner, Rory Jacob, David Carroll
  • Publication number: 20260162107
    Abstract: Systems and methods are disclosed for replicating a transaction from one participant node to another participant node in an asynchronous blockchain environment. A participant node receives the replicated transaction from another participant node that executed a transaction. The participant node asynchronously processes the replicated transaction and updates the local instance of the distributed ledger based on the replicated transaction.
    Type: Application
    Filed: December 6, 2024
    Publication date: June 11, 2026
    Inventors: Timothy Allen Wagner, Rory Jacob, David Carroll
  • Publication number: 20260162108
    Abstract: Systems and methods are disclosed for processing a transaction for a distributed ledger that involves data managed by different participant nodes. The system identifies a first portion of the transaction to be performed by locally and a second portion to be performed by another participant node. The participant node executes the local portion of the transaction and communicates the second portion not the other participant node for execution.
    Type: Application
    Filed: December 6, 2024
    Publication date: June 11, 2026
    Inventors: Timothy Allen Wagner, Rory Jacob, David Carroll
  • Publication number: 20260007795
    Abstract: A device is disclosed. The device contains a first light source configured to excite fluorescence emission of a first contaminant on a surface, and a first optical sensor configured to capture one or more images of the fluorescence emission of the first contaminant.
    Type: Application
    Filed: September 17, 2025
    Publication date: January 8, 2026
    Applicant: SafetySpect Inc.
    Inventors: Fartash Vasefi, Kenneth Edward Barton, Nicholas Bennett MacKinnon, David Carroll, Sava Marinkovich
  • Patent number: 12519666
    Abstract: Systems and methods are disclosed for generating a block for a blockchain in an asynchronous blockchain environment. A participant node receives an instruction to generate a block for the blockchain, identifies transactions to be processed, processes the identified transactions asynchronously, and creates a block based on the processed transactions.
    Type: Grant
    Filed: December 6, 2024
    Date of Patent: January 6, 2026
    Assignee: Vendia, Inc.
    Inventors: Timothy Allen Wagner, Rory Jacob, David Carroll
  • Patent number: 12440593
    Abstract: A device is disclosed. The device contains a first light source configured to excite fluorescence emission of a first contaminant on a surface, and a first optical sensor configured to capture one or more images of the fluorescence emission of the first contaminant.
    Type: Grant
    Filed: May 27, 2024
    Date of Patent: October 14, 2025
    Assignee: SafetySpect Inc.
    Inventors: Fartash Vasefi, Kenneth Edward Barton, Nicholas Bennett MacKinnon, David Carroll, Sava Marinkovich
  • Publication number: 20240316236
    Abstract: A device is disclosed. The device contains a first light source configured to excite fluorescence emission of a first contaminant on a surface, and a first optical sensor configured to capture one or more images of the fluorescence emission of the first contaminant.
    Type: Application
    Filed: May 27, 2024
    Publication date: September 26, 2024
    Inventors: Fartash Vasefi, Kenneth Edward Barton, Nicholas Bennett MacKinnon, David Carroll, Sava Marinkovich
  • Patent number: 12023415
    Abstract: A device is disclosed. The device contains a first light source configured to excite fluorescence emission of a first contaminant on a surface, and a first optical sensor configured to capture one or more images of the fluorescence emission of the first contaminant.
    Type: Grant
    Filed: January 28, 2021
    Date of Patent: July 2, 2024
    Assignee: SafetySpect Inc
    Inventors: Fartash Vasefi, Kenneth Edward Barton, Nicholas Bennett MacKinnon, David Carroll, Sava Marinkovich
  • Patent number: 11827628
    Abstract: The invention encompasses compounds having formula I-V and the compositions and methods using these compounds in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK3, may be therapeutically useful.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: November 28, 2023
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Hui Li, Sambaiah Thota, David Carroll, Ankush Argade, Kin Tso, Arvinder Sran, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Vanessa Taylor, Robin Cooper, Rajinder Singh, Brian Wong
  • Publication number: 20230343472
    Abstract: An integrated tele-health networking, interaction, and care-matching tool for tele-health services may include a tele-health operations server in communication with patient, provider, matching, and interaction databases. A management engine running on the server may execute a database management module, a rule module, and a GUI module configured to display a GUI having a plurality of preconfigured screens at a plurality of user terminals. In operation, the management engine implements a referral-based care network that connects a patient with healthcare providers, non-medical-professional caregivers, advocates, and friends or family via the user terminals.
    Type: Application
    Filed: February 9, 2023
    Publication date: October 26, 2023
    Inventors: Kevin McGarvey, Michael Zdepski, Tom Piekos, Jason Sperling, David Carroll, Stirling Olson
  • Patent number: 11678496
    Abstract: Composite materials including a thin-film layer of lateral p-n junctions can be employed in circuits or various components of electrical devices. A composite material comprises a thin-film layer including p-type regions alternating with n-type regions along a face of the thin-film layer, the p-type regions comprising electrically conductive particles dispersed in a first organic carrier and the n-type regions comprising electrically conductive particles dispersed in a second organic carrier, wherein p-n junctions are established at interfaces between the p-type and n-type regions.
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: June 13, 2023
    Inventor: David Carroll
  • Patent number: 11667611
    Abstract: The invention encompasses compounds having formula I and the compositions and methods using these compounds in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK3, are therapeutically useful.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: June 6, 2023
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Ankush Argade, Arvinder Sran, David Carroll, Jeffrey Clough, Kin Tso, Somasekhar Bhamidipati, Sambaiah Thota, Rajinder Singh, Vanessa Taylor, Hui Li, Esteban Masuda
  • Patent number: 11605470
    Abstract: An integrated tele-health networking, interaction, and care-matching tool for tele-health services may include a tele-health operations server in communication with patient, provider, matching, and interaction databases. A management engine running on the server may execute a database management module, a rule module, and a GUI module configured to display a GUI having a plurality of preconfigured screens at a plurality of user terminals. In operation, the management engine implements a referral-based care network that connects a patient with healthcare providers, non-medical-professional caregivers, advocates, and friends or family via the user terminals.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: March 14, 2023
    Assignee: Telemedicine Provider Services, LLC
    Inventors: Kevin McGarvey, Michael Zdepski, Tom Piekos, Jason Sperling, David Carroll, Stirling Olson
  • Publication number: 20220264316
    Abstract: The technologies described herein are generally directed to launching radio spectrum resources in a fifth generation (5G) network or other next generation networks. For example, a method described herein can include, confirming, by site launching equipment, installation of components of a base station, resulting in a confirmed installation. The method can further comprise, based on the confirmed installation, facilitating, by the site launching equipment, integrating the base station into a communications network. Further, in response to the integrating, launching, by the site launching equipment, operation of the base station for a testing of performance of the base station, the testing resulting in a tested base station. The method can further comprise activating, by the site launching equipment, the tested base station for use by authorized user equipment via the communications network.
    Type: Application
    Filed: February 26, 2021
    Publication date: August 18, 2022
    Inventors: David Carroll, Shomik Pathak, Karunasish Biswas, Lee Breslau, Christopher Park, Eusebiu Zahan, Giritharan Rana, Ashiwan Sivakumar, James P. Daves, Sarat Puthenpura, Harry Liu
  • Publication number: 20220098181
    Abstract: The invention encompasses compounds having formula I-V and the compositions and methods using these compounds in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK3, may be therapeutically useful.
    Type: Application
    Filed: November 2, 2021
    Publication date: March 31, 2022
    Applicant: Rigel Pharmaceuticals, Inc.
    Inventors: Hui Li, Sambaiah Thota, David Carroll, Ankush Argade, Kin Tso, Arvinder Sran, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Vanessa Taylor, Robin Cooper, Rajinder Singh, Brian Wong
  • Publication number: 20220073536
    Abstract: The present invention provides methods of treating or preventing autoimmune diseases with 2,4-pyrimidinediamine compounds, as well as methods of treating, preventing or ameliorating symptoms associated with such diseases. Specific examples of autoimmune diseases that can be treated or prevented with the compounds include rheumatoid arthritis and/or its associated symptoms, systemic lupus erythematosus and/or its associated symptoms and multiple sclerosis and/or its associated symptoms.
    Type: Application
    Filed: November 19, 2021
    Publication date: March 10, 2022
    Applicant: Rigel Pharmaceuticals, Inc.
    Inventors: Rajinder Singh, Ankush Argade, Hui Li, Somasekhar Bhamidipati, David Carroll, Catherine Sylvain, Jeffrey Clough, Holger Keim
  • Publication number: 20220056634
    Abstract: Improved methods, designs and/or systems for incorporating markings and/or other visual and/or tactilely identifiable indicia on woven, knitted, nonwoven, braided and/or felted textiles used for medical textile implants and prostheses, including medical graft prostheses that would not affect the overall mechanical performance of the textile.
    Type: Application
    Filed: September 10, 2021
    Publication date: February 24, 2022
    Inventors: Brian McMurray, Mark Jessup, Tim Warner, Webb Broussard, David Carroll, Morgan Gwaltney
  • Patent number: 11230554
    Abstract: The present invention provides methods of treating or preventing autoimmune diseases with 2,4-pyrimidinediamine compounds, as well as methods of treating, preventing or ameliorating symptoms associated with such diseases. Specific examples of autoimmune diseases that can be treated or prevented with the compounds include rheumatoid arthritis and/or its associated symptoms, systemic lupus erythematosis and/or its associated symptoms and multiple sclerosis and/or its associated symptoms.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: January 25, 2022
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Rajinder Singh, Ankush Argade, Hui Li, Somasekhar Bhamidipati, David Carroll, Catherine Sylvain, Jeffrey Clough, Holger Keim
  • Publication number: 20210399245
    Abstract: Composite materials including a thin-film layer of lateral p-n junctions can be employed in circuits or various components of electrical devices. A composite material comprises a thin-film layer including p-type regions alternating with n-type regions along a face of the thin-film layer, the p-type regions comprising electrically conductive particles dispersed in a first organic carrier and the n-type regions comprising electrically conductive particles dispersed in a second organic carrier, wherein p-n junctions are established at interfaces between the p-type and n-type regions.
    Type: Application
    Filed: July 29, 2021
    Publication date: December 23, 2021
    Inventor: David CARROLL