Patents by Inventor Nirav Raval

Nirav Raval 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).

  • ADVANCED DIALYSIS CATHETER WITH PRESSURE SENSOR
    Publication number: 20230310726
    Abstract: The present disclosure relates to a hemodialysis catheter that can monitor intravascular pressure using a MEMS sensor. The hemodialysis catheter comprises a venous lumen, an atrial lumen, and at least one MEMS system sensor. The hemodialysis catheter also comprises a data acquisition and processing system. The hemodialysis catheter can communicate with a monitor system to display pressure data.
    Type: Application
    Filed: June 6, 2023
    Publication date: October 5, 2023
    Inventor: Nirav Raval
  • Advanced dialysis catheter with pressure sensor
    Patent number: 11707563
    Abstract: The present disclosure relates to a hemodialysis catheter that can monitor intravascular pressure using a MEMS sensor. The hemodialysis catheter comprises a venous lumen, an atrial lumen, and at least one MEMS system sensor. The hemodialysis catheter also comprises a data acquisition and processing system. The hemodialysis catheter can communicate with a monitor system to display pressure data.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: July 25, 2023
    Assignee: ADVENTIST HEALTH SYSTEM/SUNBELT, INC.
    Inventor: Nirav Raval
  • INTRAVASCULAR CATHETER WITH SENSOR SYSTEMS
    Publication number: 20210290908
    Abstract: The present disclosure relates to an intravascular catheter with sensor systems that can measure intravascular pressure using MEMS sensors. Devices of the present disclosure can also be used to administer intravenous therapies, such as drug delivery or hemodialysis. Exemplary devices can be equipped with multiple MEMS sensors to measure pressure in multiple locations throughout the cardiovascular system. The intravascular catheter can communicate with a receiver and monitor to display sensor data.
    Type: Application
    Filed: March 20, 2020
    Publication date: September 23, 2021
    Inventor: Nirav Raval
  • ADVANCED DIALYSIS CATHETER WITH PRESSURE SENSOR
    Publication number: 20210069404
    Abstract: The present disclosure relates to a hemodialysis catheter that can monitor intravascular pressure using a MEMS sensor. The hemodialysis catheter comprises a venous lumen, an atrial lumen, and at least one MEMS system sensor. The hemodialysis catheter also comprises a data acquisition and processing system. The hemodialysis catheter can communicate with a monitor system to display pressure data.
    Type: Application
    Filed: September 4, 2020
    Publication date: March 11, 2021
    Inventor: Nirav Raval
  • INTRAVASCULAR CATHETER WITH PRESSURE SENSORS
    Publication number: 20180263515
    Abstract: The present disclosure relates to an intravascular catheter that can measure intravascular pressure using MEMS sensors. Exemplary devices can be equipped with multiple MEMS pressure and temperature sensors to acquire pressure and temperature readings in multiple vascular locations. The intravascular catheter can communicate with a receiver and monitor to display sensor data.
    Type: Application
    Filed: March 16, 2018
    Publication date: September 20, 2018
    Inventor: Nirav Raval