Patents by Inventor Carl R. LARSEN

Carl R. LARSEN 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).

  • Secure transmission of electronic health records via blockchain
    Patent number: 11121877
    Abstract: The present disclosure provides a method for securely transmitting electronic healthcare records between computing devices in communication. A request is received to access a database of electronic health records, checking for an authorization requirement, and generating a token associated with the authorization requirement and the received request. The token corresponds to a block in a Blockchain. The block includes a cryptographic hash of a previous block, a timestamp, and transaction data related to the received request, and the at least one authorization requirement. The token can be sent to allow access to at least one electronic health record in the database of electronic health records.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: September 14, 2021
    Assignees: The Quantum Group, Inc.
    Inventors: Noel J. Guillama, Chester Heath, Carl R. Larsen
  • SECURE TRANSMISSION OF ELECTRONIC HEALTH RECORDS VIA BLOCKCHAIN
    Publication number: 20200374125
    Abstract: The present disclosure provides a method for securely transmitting electronic healthcare records between computing devices in communication. A request is received to access a database of electronic health records, checking for an authorization requirement, and generating a token associated with the authorization requirement and the received request. The token corresponds to a block in a Blockchain. The block includes a cryptographic hash of a previous block, a timestamp, and transaction data related to the received request, and the at least one authorization requirement. The token can be sent to allow access to at least one electronic health record in the database of electronic health records.
    Type: Application
    Filed: May 20, 2019
    Publication date: November 26, 2020
    Inventors: Noel J. GUILLAMA, Chester HEATH, Carl R. LARSEN