Patents by Inventor Erik Kulstad

Erik Kulstad 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: 20230218435
    Abstract: Relatively non-invasive devices and methods for heating or cooling a patient's body are disclosed. Devices and methods for treating ischemic conditions by inducing therapeutic hypothermia are disclosed. Devices and methods for inducing therapeutic hypothermia through esophageal cooling are disclosed. Devices and methods for operative temperature management are disclosed.
    Type: Application
    Filed: March 14, 2023
    Publication date: July 13, 2023
    Inventors: Erik Kulstad, Hugh Patrick Caherty
  • Patent number: 11633299
    Abstract: Relatively non-invasive devices and methods for heating or cooling a patient's body are disclosed. Devices and methods for treating ischemic conditions by inducing therapeutic hypothermia are disclosed. Devices and methods for inducing therapeutic hypothermia through esophageal cooling are disclosed. Devices and methods for operative temperature management are disclosed.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: April 25, 2023
    Assignee: Advanced Cooling Therapy, Inc.
    Inventors: Erik Kulstad, Hugh Patrick Caherty
  • Publication number: 20230117747
    Abstract: Methods, devices, and systems for temperature management of a patient having a viral infection or suffering from sepsis are disclosed. Methods, devices, and systems for raising a regional temperature of the patient to and/or actively maintaining a regional temperature of the patient at a target temperature are disclosed. The use of esophageal heat transfer devices to treat patients having a viral infection or suffering from sepsis is disclosed.
    Type: Application
    Filed: March 26, 2021
    Publication date: April 20, 2023
    Inventor: Erik KULSTAD
  • Publication number: 20210290431
    Abstract: Methods, devices, and systems for temperature management of a pediatric patient in a perioperative environment are disclosed. Methods, devices, and systems for maintaining normothermia in a pediatric patient in a perioperative environment are disclosed. The use of esophageal heat transfer devices for perioperative temperature management and/or maintenance of normothermia in a pediatric patient is disclosed.
    Type: Application
    Filed: June 4, 2021
    Publication date: September 23, 2021
    Inventors: Erik Kulstad, Patrick Shanley
  • Publication number: 20210145534
    Abstract: Method and apparatus are disclosed for esophageal heat transfer devices and methods for cardiac tissue ablation procedures. An exemplary method includes collecting esophageal data via one or more sensing elements of an esophageal heat transfer device positioned within an esophagus of the patient. The exemplary method includes determining, based on the esophageal data and/or operator selected power setting, a temperature setting and/or a flow rate setting for fluid flowing through the esophageal heat transfer device to maintain a target temperature of esophageal tissue adjacent to the ablation site via a heat transfer region. The exemplary method includes adjusting, via the controller, a fluid source to provide the fluid to the esophageal heat transfer device at the temperature setting and/or a flow rate setting.
    Type: Application
    Filed: April 3, 2019
    Publication date: May 20, 2021
    Inventors: Erik Kulstad, Jay D. Schieber
  • Publication number: 20210085520
    Abstract: The present technology relates to systems and methods for managing core body temperature in a subject using, for example, an esophageal heat exchange device. In one aspect, the disclosure provides a method for reducing duration of a hospital stay in a subject undergoing core body temperature management.
    Type: Application
    Filed: December 9, 2020
    Publication date: March 25, 2021
    Inventor: Erik Kulstad
  • Patent number: 10869778
    Abstract: The present technology relates to systems and methods for managing core body temperature in a subject using, for example, an esophageal heat exchange device. In one aspect, the disclosure provides a method for reducing duration of a hospital stay in a subject undergoing core body temperature management.
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: December 22, 2020
    Assignee: ADVANCED COOLING THERAPY, INC.
    Inventor: Erik Kulstad
  • Publication number: 20200306079
    Abstract: Relatively non-invasive devices and methods for heating or cooling a patient's body are disclosed. Devices and methods for treating ischemic conditions by inducing therapeutic hypothermia are disclosed. Devices and methods for inducing therapeutic hypothermia through esophageal cooling are disclosed. Devices and methods for operative temperature management are disclosed.
    Type: Application
    Filed: June 8, 2020
    Publication date: October 1, 2020
    Inventors: Erik Kulstad, Hugh Patrick Caherty
  • Patent number: 10736773
    Abstract: Methods, devices, and systems for temperature management and ventricular defibrillation are disclosed. Methods, devices, and systems for positioning an electrode in the esophagus of a subject and managing the core body temperature of the subject are disclosed. The use of esophageal heat transfer devices to deliver an electrode for use in delivering an electrical shock to the myocardium is disclosed.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: August 11, 2020
    Assignee: ADVANCED COOLING THERAPY, INC.
    Inventors: Erik Kulstad, Patrick Shanley
  • Patent number: 10716703
    Abstract: Relatively non-invasive devices and methods for heating or cooling a patient's body are disclosed. Devices and methods for treating ischemic conditions by inducing therapeutic hypothermia are disclosed. Devices and methods for inducing therapeutic hypothermia through esophageal cooling are disclosed. Devices and methods for operative temperature management are disclosed.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: July 21, 2020
    Assignee: Advanced Cooling Therapy, Inc.
    Inventors: Erik Kulstad, Hugh Patrick Caherty
  • Publication number: 20200100939
    Abstract: Reinforced esophageal heat transfer devices are disclosed. An example reinforced esophageal heat transfer device includes a distal end configured for nasopharyngeal or oropharyngeal insertion into an esophagus of a subject, a proximal end including an inlet port and an outlet port, a heat transfer region between the distal end and the proximal end, one or more lumens configured for providing a fluid path for flow of a heat transfer medium to and from the heat transfer region, and one or more reinforcing elements configured for reinforcing the one or more lumens to enable the heat transfer medium to flow through the fluid path via negative pressure.
    Type: Application
    Filed: March 27, 2018
    Publication date: April 2, 2020
    Inventors: Erik Kulstad, Frank E. Garrett, JR.
  • Patent number: 10568761
    Abstract: Relatively non-invasive devices and methods for heating or cooling a patient's body are disclosed. Devices and methods for treating ischemic conditions by inducing therapeutic hypothermia are disclosed. Devices and methods for inducing therapeutic hypothermia through esophageal cooling are disclosed. Devices and methods for operative temperature management are disclosed.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: February 25, 2020
    Assignee: Advanced Cooling Therapy, Inc.
    Inventors: Erik Kulstad, Hugh Patrick Caherty
  • Publication number: 20190380867
    Abstract: Systems and methods for managing patient temperature are disclosed. Temperature management systems that are suitable for an out-of-hospital setting are disclosed. Temperature management systems having a low power requirement are disclosed. Temperature management systems that include a disposable, single-use reservoir are disclosed.
    Type: Application
    Filed: July 23, 2019
    Publication date: December 19, 2019
    Inventors: Erik Kulstad, Robin Drassler, Patrick Shanley, Melissa Naiman, Michael C. Garrett, Frank E. Garrett, JR.
  • Patent number: 10413444
    Abstract: Relatively non-invasive devices and methods for heating or cooling a patient's body are disclosed. Devices and methods for treating ischemic conditions by inducing therapeutic hypothermia are disclosed. Devices and methods for inducing therapeutic hypothermia through esophageal cooling are disclosed. Devices and methods for operative temperature management are disclosed.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: September 17, 2019
    Assignee: ADVANCED COOLING THERAPY, INC.
    Inventors: Erik Kulstad, Hugh Patrick Caherty
  • Patent number: 10398590
    Abstract: Systems and methods for managing patient temperature are disclosed. Temperature management systems that are suitable for an out-of-hospital setting are disclosed. Temperature management systems having a low power requirement are disclosed. Temperature management systems that include a disposable, single-use reservoir are disclosed.
    Type: Grant
    Filed: October 24, 2014
    Date of Patent: September 3, 2019
    Assignee: ADVANCED COOLING THERAPY, INC.
    Inventors: Erik Kulstad, Robin Drassler, Patrick Shanley, Melissa Naiman, Michael C. Garrett, Frank E. Garrett, Jr.
  • Patent number: 10363162
    Abstract: Relatively non-invasive devices and methods for heating or cooling a patient's body are disclosed. Devices and methods for treating ischemic conditions by inducing therapeutic hypothermia are disclosed. Devices and methods for inducing therapeutic hypothermia through esophageal cooling are disclosed. Devices and methods for operative temperature management are disclosed.
    Type: Grant
    Filed: February 7, 2018
    Date of Patent: July 30, 2019
    Assignee: ADVANCED COOLING THERAPY, INC.
    Inventors: Erik Kulstad, Hugh Patrick Caherty
  • Patent number: 10335566
    Abstract: Systems and methods for providing ventilation assistance or control are disclosed. Systems and methods for providing randomized ventilation are disclosed. Methods for operating a ventilation system while preventing or reducing the occurrence of ventilator associated lung injury are disclosed. Devices, systems, and methods for providing passive ventilation are disclosed.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: July 2, 2019
    Assignee: ADVANCED COOLING THERAPY, INC.
    Inventor: Erik Kulstad
  • Publication number: 20180325726
    Abstract: Methods, devices, and systems for temperature management of a pediatric patient in a perioperative environment are disclosed. Methods, devices, and systems for maintaining normothermia in a pediatric patient in a perioperative environment are disclosed. The use of esophageal heat transfer devices for perioperative temperature management and/or maintenance of normothermia in a pediatric patient is disclosed.
    Type: Application
    Filed: July 20, 2018
    Publication date: November 15, 2018
    Inventors: Erik Kulstad, Patrick Shanley
  • Publication number: 20180168858
    Abstract: Relatively non-invasive devices and methods for heating or cooling a patient's body are disclosed. Devices and methods for treating ischemic conditions by inducing therapeutic hypothermia are disclosed. Devices and methods for inducing therapeutic hypothermia through esophageal cooling are disclosed. Devices and methods for operative temperature management are disclosed.
    Type: Application
    Filed: February 7, 2018
    Publication date: June 21, 2018
    Inventors: Erik Kulstad, Hugh Patrick Caherty
  • Patent number: 9622909
    Abstract: Relatively non-invasive devices and methods for heating or cooling a patient's body are disclosed. Devices and methods for treating ischemic conditions by inducing therapeutic hypothermia are disclosed. Devices and methods for inducing therapeutic hypothermia through esophageal cooling are disclosed. Devices and methods for operative temperature management are disclosed.
    Type: Grant
    Filed: May 29, 2012
    Date of Patent: April 18, 2017
    Assignee: Advanced Cooling Therapy, Inc.
    Inventors: Erik Kulstad, Hugh Patrick Caherty