Patents by Inventor Tanya Charyk STEWART

Tanya Charyk STEWART 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).

  • Metabolomics profiling of central nervous system injury
    Patent number: 11519899
    Abstract: A method of diagnosing central nervous system injuries such as acquired brain injury (ABI) and/or acquired spinal cord injury (ASI), including mild TBI (concussion or blast wave), mild ASI (contusion, stretch or partial cord transection), non-TBI brain injury and/or non-TSI spinal cord injury in a subject (animal or human). The method includes (a) obtaining a biological test sample from the subject, identifying metabolites in the subject's sample using metabolomics thereby obtaining a subject's metabolite matrix and generating a subject's profile using the patient's metabolite matrix; and (b) using multivariate statistical analysis and machine learning to compare the subject's profile with predetermined set of profiles of CNS injuries and a predetermined set of profiles of controls to determine if the subject has a CNS injury.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: December 6, 2022
    Assignee: LONDON HEALTH SCIENCES CENTRE RESEARCH INC.
    Inventors: Douglas Dale Fraser, Robert Bartha, Arthur Brown, Tanya Charyk Stewart, Mark Daley, Gregory A. Dekaban, Timothy Doherty, Lisa Fischer, Jeffrey Holmes, Ravi Menon, J. Kevin Shoemaker, Charles A. Rupar
  • METABOLOMICS PROFILING OF CENTRAL NERVOUS SYSTEM INJURY
    Publication number: 20180074038
    Abstract: A method of diagnosing central nervous system injuries such as acquired brain injury (ABI) and/or acquired spinal cord injury (ASI), including mild TBI (concussion or blast wave), mild ASI (contusion, stretch or partial cord transection), non-TBI brain injury and/or non-TSI spinal cord injury in a subject (animal or human). The method includes (a) obtaining a biological test sample from the subject, identifying metabolites in the subject's sample using metabolomics thereby obtaining a subject's metabolite matrix and generating a subject's profile using the patient's metabolite matrix; and (b) using multivariate statistical analysis and machine learning to compare the subject's profile with predetermined set of profiles of CNS injuries and a predetermined set of profiles of controls to determine if the subject has a CNS injury.
    Type: Application
    Filed: March 18, 2016
    Publication date: March 15, 2018
    Inventors: Douglas Dale FRASER, Robert BARTHA, Arthur BROWN, Tanya Charyk STEWART, Mark DALEY, Greg A. DEKABAN, Timothy DOHERTY, Lisa FISCHER, Jeff HOLMES, Ravi MENON, J. Kevin SHOEMAKER, Tony RUPAR