Patents by Inventor Serena Gupta

Serena Gupta 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).

  • Linking of tokenized trial data to other tokenized data
    Patent number: 11755779
    Abstract: Systems and methodologies for generating a bridge file linking a subject identifier (Subject ID) (or a tokenized subject identifier), used to anonymize a subject in a trial, to tokenized personal identification information (PII), used to de-identify other data for the subject, without revealing the link between the subject identifier (subject ID) and the personal identifying information (PII) for the subject. The bridge file can then be used to link trial data for the subject anonymized with a subject ID to other data for the subject de-identified with tokenized PII.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: September 12, 2023
    Assignee: Datavant, Inc.
    Inventors: Serena Gupta, Samuel A. Roosz, Jason A. LaBonte, Vera Mucaj, James O'brien, Anjali Suresh
  • Linking of tokenized trial data to other tokenized data
    Patent number: 11550956
    Abstract: Systems and methodologies for generating a bridge file linking a subject identifier (Subject ID) (or a tokenized subject identifier), used to anonymize a subject in a trial, to tokenized personal identification information (PII), used to de-identify other data for the subject, without revealing the link between the subject identifier (subject ID) and the personal identifying information (PII) for the subject. The bridge file can then be used to link trial data for the subject anonymized with a subject ID to other data for the subject de-identified with tokenized PII.
    Type: Grant
    Filed: September 1, 2021
    Date of Patent: January 10, 2023
    Assignee: Datavant, Inc.
    Inventors: Serena Gupta, Samuel A. Roosz, Jason A. LaBonte, Vera Mucaj, James O'brien, Anjali Suresh