Patents by Inventor Parker Hagen
Parker Hagen 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).
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Patent number: 11944331Abstract: A medical device may include an elongated body, a balloon positioned at a distal portion of the elongated body, and one or more pressure-wave emitters positioned along a central longitudinal axis of the elongated body within the balloon. The one or more pressure-wave emitters may be configured to propagate pressure waves radially outward through the fluid to fragment a calcified lesion at the target treatment site. The at least one of the one or more pressure-wave emitters may comprise an electronic emitter including a first electrode and a second electrode. The first electrode and the second electrode may be arranged to define a spark gap between the first electrode and the second electrode, and the second electrode may comprise a portion of a hypotube.Type: GrantFiled: September 13, 2023Date of Patent: April 2, 2024Assignee: FastWave Medical Inc.Inventors: Edward Anderson, Randy Beyreis, Scott Nelson, JiChao Sun, Brady Hatcher, Ae-Suk Pauling, Daryl Kiefer, Dannah Dean, Curtis Goreham-Voss, Parker Hagen, Tristan Tieso, Lauren Eno
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Patent number: 11918285Abstract: A medical device may include an elongated body having a distal elongated body portion and a central longitudinal axis. The medical device may include a balloon positioned along the distal elongated body portion. The balloon may be configured to receive a fluid to inflate the balloon such that an exterior balloon surface contacts a calcified lesion within a patient's vasculature. The medical device may include one or more pressure wave emitters positioned along the central longitudinal axis of the elongated body. The one or more pressure wave emitters may be configured to propagate at least one pressure wave through the fluid to fragment the calcified lesion. At least one pressure wave emitter may include an optical fiber configured to transmit laser energy into the balloon. The laser energy may be configured to create a cavitation bubble in the fluid.Type: GrantFiled: May 23, 2023Date of Patent: March 5, 2024Assignee: Fast Wave Medical Inc.Inventors: JiChao Sun, Parker Hagen, Dannah Dean, Lauren Eno, Brady Hatcher, Curtis Goreham-Voss, Tristan Tieso, Edward Anderson, Scott Nelson, Dean Irwin, Bryan Goh, Charles Anthony Plowe, Randy Beyreis
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Patent number: 11911056Abstract: A medical device may include an elongated body, a balloon positioned at a distal portion of the elongated body, and one or more pressure-wave emitters positioned along a central longitudinal axis of the elongated body within the balloon. The one or more pressure-wave emitters may be configured to propagate pressure waves radially outward through the fluid to fragment a calcified lesion at the target treatment site. The at least one of the one or more pressure-wave emitters may comprise an electronic emitter including a first electrode and a second electrode. The first electrode and the second electrode may be arranged to define a spark gap between the first electrode and the second electrode, and the second electrode may comprise a portion of a hypotube.Type: GrantFiled: April 13, 2023Date of Patent: February 27, 2024Assignee: FastWave Medical Inc.Inventors: Edward Anderson, Randy Beyreis, Scott Nelson, JiChao Sun, Brady Hatcher, Ae-Suk Pauling, Daryl Kiefer, Dannah Dean, Curtis Goreham-Voss, Parker Hagen, Tristan Tieso, Lauren Eno
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Publication number: 20230414234Abstract: A medical device may include an elongated body, a balloon positioned at a distal portion of the elongated body, and one or more pressure-wave emitters positioned along a central longitudinal axis of the elongated body within the balloon. The one or more pressure-wave emitters may be configured to propagate pressure waves radially outward through the fluid to fragment a calcified lesion at the target treatment site. The at least one of the one or more pressure-wave emitters may comprise an electronic emitter including a first electrode and a second electrode. The first electrode and the second electrode may be arranged to define a spark gap between the first electrode and the second electrode, and the second electrode may comprise a portion of a hypotube.Type: ApplicationFiled: September 13, 2023Publication date: December 28, 2023Inventors: Edward Anderson, Randy Beyreis, Scott Nelson, JiChao Sun, Brady Hatcher, Daryl Kiefer, Dannah Dean, Curtis Goreham-Voss, Parker Hagen, Tristan Tieso, Lauren Eno
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Publication number: 20230389987Abstract: A medical device may include an elongated body having a distal elongated body portion and a central longitudinal axis. The medical device may include a balloon positioned along the distal elongated body portion. The balloon may be configured to receive a fluid to inflate the balloon such that an exterior balloon surface contacts a calcified lesion within a patient's vasculature. The medical device may include one or more pressure wave emitters positioned along the central longitudinal axis of the elongated body. The one or more pressure wave emitters may be configured to propagate at least one pressure wave through the fluid to fragment the calcified lesion. At least one pressure wave emitter may include an optical fiber configured to transmit laser energy into the balloon. The laser energy may be configured to create a cavitation bubble in the fluid.Type: ApplicationFiled: May 23, 2023Publication date: December 7, 2023Inventors: JiChao Sun, Parker Hagen, Dannah Dean, Lauren Eno, Brady Hatcher, Curtis Goreham-Voss, Tristan Tieso, Edward Anderson, Scott Nelson, Dean Irwin, Bryan Goh, Charles Anthony Plowe, Randy Beyreis
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Publication number: 20230248376Abstract: A medical device may include an elongated body, a balloon positioned at a distal portion of the elongated body, and one or more pressure-wave emitters positioned along a central longitudinal axis of the elongated body within the balloon. The one or more pressure-wave emitters may be configured to propagate pressure waves radially outward through the fluid to fragment a calcified lesion at the target treatment site. The at least one of the one or more pressure-wave emitters may comprise an electronic emitter including a first electrode and a second electrode. The first electrode and the second electrode may be arranged to define a spark gap between the first electrode and the second electrode, and the second electrode may comprise a portion of a hypotube.Type: ApplicationFiled: April 13, 2023Publication date: August 10, 2023Inventors: Edward Anderson, Randy Beyreis, Scott Nelson, JiChao Sun, Brady Hatcher, Ae-Suk Pauling, Daryl Kiefer, Dannah Dean, Curtis Goreham-Voss, Parker Hagen, Tristan Tieso, Lauren Eno
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Patent number: 11633200Abstract: A medical device may include an elongated body, a balloon positioned at a distal portion of the elongated body, and one or more pressure-wave emitters positioned along a central longitudinal axis of the elongated body within the balloon. The one or more pressure-wave emitters may be configured to propagate pressure waves radially outward through the fluid to fragment a calcified lesion at the target treatment site. The at least one of the one or more pressure-wave emitters may include an electronic emitter comprising a first electrode and a second electrode. The first electrode and the second electrode may be arranged to define a spark gap between the first electrode and the second electrode, and the second electrode may comprise a portion of a hypotube.Type: GrantFiled: July 8, 2022Date of Patent: April 25, 2023Assignee: FastWave Medical Inc.Inventors: Edward Anderson, Randy Beyreis, Scott Nelson, JiChao Sun, Brady Hatcher, Laura Ortega, Joe Duerr, Ae-Suk Pauling, Daryl Kiefer, Bryan Goh, Dannah Dean, Marc Simmon, Curtis Goreham-Voss, Parker Hagen, Tristan Tieso, Lauren Eno
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Publication number: 20230074646Abstract: Systems and methods for anchoring and restraining gastrointestinal prostheses are disclosed. In various examples, the systems and methods include securing a gastrointestinal device within a patient's anatomy by extending an anti-migration anchor through a plurality of portions of the gastrointestinal device to couple together the plurality of portions of the gastrointestinal device. In some examples, the anti-migration anchor extends through tissue situated between the plurality of portions of the gastrointestinal device.Type: ApplicationFiled: April 22, 2022Publication date: March 9, 2023Inventors: Kedar Belhe, Werner Schwarz, Todd Stangenes, Parker Hagen
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Patent number: 11484327Abstract: A medical device may include an elongated body, a balloon positioned at a distal portion of the elongated body, and one or more pressure-wave emitters positioned along a central longitudinal axis of the elongated body within the balloon. The one or more pressure-wave emitters may be configured to propagate pressure waves radially outward through the fluid to fragment a calcified lesion at the target treatment site. The at least one of the one or more pressure-wave emitters may include an electronic emitter comprising a first electrode and a second electrode. The first electrode and the second electrode may be arranged to define a spark gap between the first electrode and the second electrode, and the second electrode may comprise a portion of a hypotube.Type: GrantFiled: February 24, 2022Date of Patent: November 1, 2022Assignee: FASTWAVE MEDICAL INC.Inventors: Edward Anderson, Randy Beyreis, Scott Nelson, JiChao Sun, Brady Hatcher, Laura Ortega, Joe Duerr, Ae-Suk Pauling, Daryl Kiefer, Bryan Goh, Dannah Dean, Marc Simmon, Curtis Goreham-Voss, Parker Hagen, Tristan Tieso, Lauren Eno
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Publication number: 20220338890Abstract: A medical device may include an elongated body, a balloon positioned at a distal portion of the elongated body, and one or more pressure-wave emitters positioned along a central longitudinal axis of the elongated body within the balloon. The one or more pressure-wave emitters may be configured to propagate pressure waves radially outward through the fluid to fragment a calcified lesion at the target treatment site. The at least one of the one or more pressure-wave emitters may include an electronic emitter comprising a first electrode and a second electrode. The first electrode and the second electrode may be arranged to define a spark gap between the first electrode and the second electrode, and the second electrode may comprise a portion of a hypotube.Type: ApplicationFiled: July 8, 2022Publication date: October 27, 2022Inventors: Edward Anderson, Randy Beyreis, Scott Nelson, JiChao Sun, Brady Hatcher, Laura Ortega, Joe Duerr, Ae-Suk Pauling, Daryl Kiefer, Bryan Goh, Dannah Dean, Marc Simmon, Curtis Goreham-Voss, Parker Hagen, Tristan Tieso, Lauren Eno
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Publication number: 20220287732Abstract: A medical device may include an elongated body, a balloon positioned at a distal portion of the elongated body, and one or more pressure-wave emitters positioned along a central longitudinal axis of the elongated body within the balloon. The one or more pressure-wave emitters may be configured to propagate pressure waves radially outward through the fluid to fragment a calcified lesion at the target treatment site. The at least one of the one or more pressure-wave emitters may include an electronic emitter comprising a first electrode and a second electrode. The first electrode and the second electrode may be arranged to define a spark gap between the first electrode and the second electrode, and the second electrode may comprise a portion of a hypotube.Type: ApplicationFiled: February 24, 2022Publication date: September 15, 2022Inventors: Edward Anderson, Randy Beyreis, Scott Nelson, JiChao Sun, Brady Hatcher, Laura Ortega, Joe Duerr, Ae-Suk Pauling, Daryl Kiefer, Bryan Goh, Dannah Dean, Marc Simmon, Curtis Goreham-Voss, Parker Hagen, Tristan Tieso, Lauren Eno
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Publication number: 20210244557Abstract: A system for delivering an anti-migration anchor to an implantable device includes a locator system having a head portion adapted to mate with the neck portion of the device, a locator capsule coupled to the head portion, and a plurality of arms coupled to the head portion and the locator capsule, the arms having a collapsed and an extended configuration. The system includes a catheter having a distal portion coupled to and extending from the head portion. The system includes a handle coupled to a portion of the catheter, the handle having a mechanism to effect relative motion between an inner and an outer member of the catheter to cause the arms to transition from the collapsed to the extended configuration. The system includes a plurality of elongate elements having a distal end coupled to the arm and configured to facilitate the delivery of an anti-migration anchor to the arm.Type: ApplicationFiled: April 28, 2021Publication date: August 12, 2021Inventors: Kedar R. Belhe, Werner Schwarz, Parker Hagen, Todd Stangenes, Richard Mattison