Patents by Inventor Dan Kasprzyk

Dan Kasprzyk 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).

  • Esophageal ablation technology
    Patent number: 11890050
    Abstract: An esophageal ablation system including a positioner, an elongated, flexible shaft extending from the positioner, and a microwave emitter assembly disposed near the distal end of the shaft. The emitter assembly includes one or more microwave antennae and a balloon for spacing the antennae relative to target tissue. The device may have an inner balloon for deploying the antenna. The systems, devices and methods disclosed are useful for treating Barrett's Esophagus, Esophageal Adenocarcinoma, and Squamous Cell Carcinoma.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: February 6, 2024
    Assignee: Symple Surgical, Inc.
    Inventors: Seth Crozier, Sohail Desai, Dan Kasprzyk, Bryce Alexander Igo
  • ESOPHAGEAL ABLATION TECHNOLOGY
    Publication number: 20230248431
    Abstract: An esophageal ablation system including a positioner, an elongated, flexible shaft extending from the positioner, and a microwave emitter assembly disposed near the distal end of the shaft. The emitter assembly includes one or more microwave antennas and a balloon for spacing the antennas relative to target tissue. The device may have an inner balloon for deploying the antenna. The systems, devices and methods disclosed are useful for treating Barrett's Esophagus, Esophageal Adenocarcinoma, and Squamous Cell Carcinoma.
    Type: Application
    Filed: April 11, 2023
    Publication date: August 10, 2023
    Applicant: Symple Surgical, Inc.
    Inventors: Seth Crozier, Sohail Desai, Dan Kasprzyk, Bryce Alexander Igo
  • Esophageal ablation technology
    Patent number: 11622807
    Abstract: An esophageal ablation system including a positioner, an elongated, flexible shaft extending from the positioner, and a microwave emitter, assembly disposed near the distal end of the shaft. The emitter assembly includes one or more microwave antennas and a balloon for spacing the antennas relative to target tissue. The device may have an inner balloon for deploying the antenna. The systems, devices and methods disclosed are useful for treating Barrett's Esophagus, Esophageal Adenocarcinoma, and Squamous Cell Carcinoma.
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: April 11, 2023
    Assignee: Symple Surgical, Inc.
    Inventors: Seth Crozier, Sohail Desai, Dan Kasprzyk, Bryce Alexander Igo
  • ESOPHAGEAL ABLATION TECHNOLOGY
    Publication number: 20220125511
    Abstract: An esophageal ablation system including a positioner, an elongated, flexible shaft extending from the positioner, and a microwave emitter assembly disposed near the distal end of the shaft. The emitter assembly includes one or more microwave antennae and a balloon for spacing the antennae relative to target tissue. The device may have an inner balloon for deploying the antenna. The systems, devices and methods disclosed are useful for treating Barrett's Esophagus, Esophageal Adenocarcinoma, and Squamous Cell Carcinoma.
    Type: Application
    Filed: December 20, 2021
    Publication date: April 28, 2022
    Inventors: Seth Crozier, Sohail Desai, Dan Kasprzyk, Bryce Alexander Igo
  • ESOPHAGEAL ABLATION TECHNOLOGY
    Publication number: 20190192224
    Abstract: An esophageal ablation system including a positioner, an elongated, flexible shaft extending from the positioner, and a microwave emitter, assembly disposed near the distal end of the shaft. The emitter assembly includes one or more microwave antennas and a balloon for spacing the antennas relative to target tissue. The device may have an inner balloon for deploying the antenna. The systems, devices and methods disclosed are useful for treating Barrett's Esophagus, Esophageal Adenocarcinoma, and Squamous Cell Carcinoma.
    Type: Application
    Filed: November 1, 2018
    Publication date: June 27, 2019
    Inventors: Seth Crozier, Sohail Desai, Dan Kasprzyk, Bryce Alexander Igo
  • ESOPHAGEAL ABLATION TECHNOLOGY
    Publication number: 20170367760
    Abstract: An esophageal ablation system including a positioner, an elongated, flexible shaft extending from the positioner, and a microwave emitter assembly disposed near the distal end of the shaft. The emitter assembly includes one or more microwave antennae and a balloon tor spacing the antennae relative to target tissue. The device may have an inner balloon for deploying the antenna. The systems, devices and methods disclosed are useful for treating Barrett's Esophagus, Esophageal Adenocarcinoma, and Squamous Cell Carcinoma.
    Type: Application
    Filed: April 12, 2017
    Publication date: December 28, 2017
    Inventors: Seth Crozier, Sohail Desai, Dan Kasprzyk, Bryce Alexander Igo