Patents Assigned to Expanse Technology Partners, LLC
  • Aspiration catheter
    Patent number: 11944330
    Abstract: Systems and methods for performing aspiration thrombectomy. The aspiration catheter assembly can include a support catheter and an aspiration catheter extending through the support catheter. The catheter assembly can include a distal valve apparatus that can control a level of vacuum at a distal end of the catheter system. Irrigation can flow between the support catheter and the aspiration catheter to flush the catheter assembly.
    Type: Grant
    Filed: April 6, 2022
    Date of Patent: April 2, 2024
    Assignee: Expanse Technology Partners, LLC
    Inventors: Eitan Konstantino, Matthew Drummond Ritch, Stephanie Morgan Boula, Tanhum Feld