Patents by Inventor Carolyn DARRELL

Carolyn DARRELL 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).

  • Publication number: 20210205015
    Abstract: An ablation probe comprising an elongate body extending a length along a longitudinal axis from a first end to a second end, the first end extending into a housing and the second end comprising an ablation probe tip configured for insertion into a biopsy tract in a patient. In example forms, the elongate body of the ablation probe can be inserted into a patient through an existing trocar needle or biopsy access cannula following completion of a biopsy. In other example forms, the elongate body of the ablation probe defines a lumen. In one example form, the lumen contains a wire for heating the ablation probe tip, which may be composed of graphite, a resistive metal, or another electrically-resistive material. In another example form, the lumen additionally contains a thermocouple or other temperature sensor for monitoring the temperature of the ablation probe tip.
    Type: Application
    Filed: March 24, 2021
    Publication date: July 8, 2021
    Applicant: TRACELESS BIOPSY, LLC
    Inventors: Charles GILLILAND, Parth PATEL, Corey MARPLE, Carolyn DARRELL, Kelly IN, Sumi MARION, Kirk CHARLES, Brian VANHIEL
  • Patent number: 10959776
    Abstract: An ablation probe comprising an elongate body extending a length along a longitudinal axis from a first end to a second end, the first end extending into a housing and the second end comprising an ablation probe tip configured for insertion into a biopsy tract in a patient. In example forms, the elongate body of the ablation probe can be inserted into a patient through an existing trocar needle or biopsy access cannula following completion of a biopsy. In other example forms, the elongate body of the ablation probe defines a lumen. In one example form, the lumen contains a wire for heating the ablation probe tip, which may be composed of graphite, a resistive metal, or another electrically-resistive material. In another example form, the lumen additionally contains a thermocouple or other temperature sensor for monitoring the temperature of the ablation probe tip.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: March 30, 2021
    Assignee: TRACELESS BIOPSY, LLC
    Inventors: Charles Gilliland, Parth Patel, Corey Marple, Carolyn Darrell, Kelly In, Sumi Marion, Kirk Charles, Brian Vanheil
  • Publication number: 20180147011
    Abstract: An ablation probe comprising an elongate body extending a length along a longitudinal axis from a first end to a second end, the first end extending into a housing and the second end comprising an ablation probe tip configured for insertion into a biopsy tract in a patient. In example forms, the elongate body of the ablation probe can be inserted into a patient through an existing trocar needle or biopsy access cannula following completion of a biopsy. In other example forms, the elongate body of the ablation probe defines a lumen. In one example form, the lumen contains a wire for heating the ablation probe tip, which may be composed of graphite, a resistive metal, or another electrically-resistive material. In another example form, the lumen additionally contains a thermocouple or other temperature sensor for monitoring the temperature of the ablation probe tip.
    Type: Application
    Filed: November 30, 2017
    Publication date: May 31, 2018
    Applicant: TRACELESS BIOPSY, LLC
    Inventors: Charles GILLILAND, Parth PATEL, Duane WEBB, Corey MARPLE, Carolyn DARRELL, Kelly IN, Sumi MARION, Kirk CHARLES, Brian VANHEIL