Patents by Inventor Erik Thai

Erik Thai 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: 20240132582
    Abstract: The present disclosure provides binding proteins, such as antibodies and antigen-binding fragments, which specifically bind to human IL-36 cytokines, IL-36?, IL-36?, and/or IL-36?, and block the IL-36 stimulated signaling pathways. Compositions comprising such binding proteins and methods of making and using such binding proteins are also provided.
    Type: Application
    Filed: December 13, 2023
    Publication date: April 25, 2024
    Applicant: 23andMe, Inc.
    Inventors: Chingwei Vivian Lee, Germaine Fuh-Kelly, Louise Scharf, Tina Thai, Ashka Bharat Patel, Shashank Bharill, Erik Edward Karrer
  • Patent number: 11963714
    Abstract: Methods and apparatus are provided for renal neuromodulation using a pulsed electric field to effectuate electroporation or electrofusion. It is expected that renal neuromodulation (e.g., denervation) may, among other things, reduce expansion of an acute myocardial infarction, reduce or prevent the onset of morphological changes that are affiliated with congestive heart failure, and/or be efficacious in the treatment of end stage renal disease. Embodiments of the present invention are configured for percutaneous intravascular delivery of pulsed electric fields to achieve such neuromodulation.
    Type: Grant
    Filed: June 14, 2021
    Date of Patent: April 23, 2024
    Assignee: Medtronic Ireland Manufacturing Unlimited Company
    Inventors: Mark E. Deem, Hanson S. Gifford, III, Denise Zarins, Douglas Sutton, Erik Thai, Mark Gelfand, Howard R. Levin
  • Publication number: 20240041512
    Abstract: Methods and system are provided for thermally-induced renal neuromodulation. Thermally-induced renal neuromodulation may be achieved via direct and/or via indirect application of thermal energy to heat or cool neural fibers that contribute to renal function, or of vascular structures that feed or perfuse the neural fibers. In some embodiments, parameters of the neural fibers, of non-target tissue, or of the thermal energy delivery element, may be monitored via one or more sensors for controlling the thermally-induced neuromodulation. In some embodiments, protective elements may be provided to reduce a degree of thermal damage induced in the non-target tissues. In some embodiments, thermally-induced renal neuromodulation is achieved via delivery of a pulsed thermal therapy.
    Type: Application
    Filed: October 5, 2023
    Publication date: February 8, 2024
    Inventors: Andrew Wu, Benjamin Clark, Erik Thai, Nicolas Zadno, Denise Zarins
  • Publication number: 20230404662
    Abstract: Apparatus, systems, and methods for achieving thermally-induced renal neuromodulation by intravascular access are disclosed herein. One aspect of the present application, for example, is directed to apparatuses, systems, and methods that incorporate a treatment device comprising an elongated shaft. The elongated shaft is sized and configured to deliver a thermal element to a renal artery via an intravascular path. Thermally-induced renal neuromodulation may be achieved via direct and/or via indirect application of thermal energy to heat or cool neural fibers that contribute to renal function, or of vascular structures that feed or perfuse the neural fibers.
    Type: Application
    Filed: August 30, 2023
    Publication date: December 21, 2023
    Inventors: Andrew Wu, Benjamin J. Clark, Denise Zarins, Erik Thai
  • Patent number: 11801085
    Abstract: Methods and system are provided for thermally-induced renal neuromodulation. Thermally-induced renal neuromodulation may be achieved via direct and/or via indirect application of thermal energy to heat or cool neural fibers that contribute to renal function, or of vascular structures that feed or perfuse the neural fibers. In some embodiments, parameters of the neural fibers, of non-target tissue, or of the thermal energy delivery element, may be monitored via one or more sensors for controlling the thermally-induced neuromodulation. In some embodiments, protective elements may be provided to reduce a degree of thermal damage induced in the non-target tissues. In some embodiments, thermally-induced renal neuromodulation is achieved via delivery of a pulsed thermal therapy.
    Type: Grant
    Filed: July 24, 2020
    Date of Patent: October 31, 2023
    Assignee: Medtronic Ireland Manufacturing Unlimited Company
    Inventors: Andrew Wu, Benjamin J. Clark, Erik Thai, Nicolas Zadno, Denise Zarins
  • Publication number: 20230277240
    Abstract: Apparatus, systems, and methods for achieving thermally-induced renal neuromodulation by intravascular access are disclosed herein. One aspect of the present application, for example, is directed to apparatuses, systems, and methods that incorporate a treatment device comprising an elongated shaft. The elongated shaft is sized and configured to deliver a thermal element to a renal artery via an intravascular path. Thermally-induced renal neuromodulation may be achieved via direct and/or via indirect application of thermal energy to heat or cool neural fibers that contribute to renal function, or of vascular structures that feed or perfuse the neural fibers.
    Type: Application
    Filed: April 21, 2023
    Publication date: September 7, 2023
    Inventors: Andrew Wu, Benjamin J. Clark, Denise Zarins, Erik Thai
  • Patent number: 11666380
    Abstract: Apparatus, systems, and methods for achieving thermally-induced renal neuromodulation by intravascular access are disclosed herein. One aspect of the present application, for example, is directed to apparatuses, systems, and methods that incorporate a treatment device comprising an elongated shaft. The elongated shaft is sized and configured to deliver a thermal element to a renal artery via an intravascular path. Thermally-induced renal neuromodulation may be achieved via direct and/or via indirect application of thermal energy to heat or cool neural fibers that contribute to renal function, or of vascular structures that feed or perfuse the neural fibers.
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: June 6, 2023
    Assignee: MEDTRONIC IRELAND MANUFACTURING UNLIMITED COMPANY
    Inventors: Andrew Wu, Benjamin J. Clark, Denise Zarins, Erik Thai
  • Publication number: 20220079755
    Abstract: Delivery systems for implanting cardiac valve repair devices are disclosed herein. In some embodiments, a delivery system includes a delivery catheter, a hub shaft extending through the delivery catheter, and a core shaft extending through the hub shaft. The delivery catheter is configured to hold a valve repair device in a compressed configuration. The hub shaft includes a hub configured to releasably engage a first portion of the valve repair device, and the core shaft includes a plug configured to releasably engage a second portion of the valve repair device. When the valve repair device is unsheathed from the delivery catheter, the hub shaft and the core shaft are independently movable to axially elongate/compress the valve repair device. When the valve repair device is properly positioned, the hub can be actuated to release the first portion of the valve repair device, and the plug can be actuated to release the second portion of the valve repair device.
    Type: Application
    Filed: September 17, 2020
    Publication date: March 17, 2022
    Inventors: Neil Zimmerman, III, Jeffrey Martin, Jean-Pierre Dueri, Erik Thai, Andrew Johnston, Douglas Sutton, Cassandra Orth, Robert O'Grady, Jose Gonzalez, Matthew McLean, Gaurav Krishnamurthy
  • Publication number: 20220079753
    Abstract: Delivery systems for implanting cardiac valve repair devices are disclosed herein. In some embodiments, a delivery system includes a delivery catheter, a hub shaft extending through the delivery catheter, and a core shaft extending through the hub shaft. The delivery catheter is configured to hold a valve repair device in a compressed configuration. The hub shaft includes a hub configured to releasably engage a first portion of the valve repair device, and the core shaft includes a plug configured to releasably engage a second portion of the valve repair device. When the valve repair device is unsheathed from the delivery catheter, the hub shaft and the core shaft are independently movable to axially elongate/compress the valve repair device. When the valve repair device is properly positioned, the hub can be actuated to release the first portion of the valve repair device, and the plug can be actuated to release the second portion of the valve repair device.
    Type: Application
    Filed: March 5, 2021
    Publication date: March 17, 2022
    Inventors: Neil Zimmerman, Jeffrey Martin, Jean-Pierre Dueri, Erik Thai, Andrew Johnston, Douglas Sutton, Cassandra Orth, Robert O'Grady, Jose Gonzalez, Matthew McLean, Gaurav Krishnamurthy
  • Publication number: 20210369334
    Abstract: Methods and apparatus are provided for pulsed electric field neuromodulation via an intra-to-extravascular approach, e.g., to effectuate irreversible electroporation or electrofusion, necrosis and/or inducement of apoptosis, alteration of gene expression, changes in cytokine upregulation and other conditions in target neural fibers. In some embodiments, the ITEV PEF system comprises an intravascular catheter having one or more electrodes configured for intra-to-extravascular placement across a wall of patient's vessel into proximity with target neural fibers. With the electrode(s) passing from an intravascular position to an extravascular position prior to delivery of the PEF, a magnitude of applied voltage or energy delivered via the electrode(s) and necessary to achieve desired neuromodulation may be reduced relative to an intravascular PEF system having one or more electrodes positioned solely intravascularly.
    Type: Application
    Filed: August 17, 2021
    Publication date: December 2, 2021
    Inventors: Denise Zarins, Benjamin J. Clark, Nicolas Zadno, Hanson S. Gifford, III, Erik Thai
  • Publication number: 20210298826
    Abstract: Methods and apparatus are provided for renal neuromodulation using a pulsed electric field to effectuate electroporation or electrofusion. It is expected that renal neuromodulation (e.g., denervation) may, among other things, reduce expansion of an acute myocardial infarction, reduce or prevent the onset of morphological changes that are affiliated with congestive heart failure, and/or be efficacious in the treatment of end stage renal disease. Embodiments of the present invention are configured for percutaneous intravascular delivery of pulsed electric fields to achieve such neuromodulation.
    Type: Application
    Filed: June 14, 2021
    Publication date: September 30, 2021
    Inventors: Mark E. Deem, Hanson S. Gifford, III, Denise Zarins, Douglas Sutton, Erik Thai, Mark Gelfand, Howard R. Levin
  • Patent number: 11033328
    Abstract: Methods and apparatus are provided for renal neuromodulation using a pulsed electric field to effectuate electroporation or electrofusion. It is expected that renal neuromodulation (e.g., denervation) may, among other things, reduce expansion of an acute myocardial infarction, reduce or prevent the onset of morphological changes that are affiliated with congestive heart failure, and/or be efficacious in the treatment of end stage renal disease. Embodiments of the present invention are configured for percutaneous intravascular delivery of pulsed electric fields to achieve such neuromodulation.
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: June 15, 2021
    Assignee: MEDTRONIC ARDIAN LUXEMBOURG S.A.R.L.
    Inventors: Mark E. Deem, Hanson Gifford, III, Denise Zarins, Douglas Sutton, Erik Thai, Mark Gelfand, Howard R. Levin
  • Publication number: 20200360076
    Abstract: Methods and system are provided for thermally-induced renal neuromodulation. Thermally-induced renal neuromodulation may be achieved via direct and/or via indirect application of thermal energy to heat or cool neural fibers that contribute to renal function, or of vascular structures that feed or perfuse the neural fibers. In some embodiments, parameters of the neural fibers, of non-target tissue, or of the thermal energy delivery element, may be monitored via one or more sensors for controlling the thermally-induced neuromodulation. In some embodiments, protective elements may be provided to reduce a degree of thermal damage induced in the non-target tissues. In some embodiments, thermally-induced renal neuromodulation is achieved via delivery of a pulsed thermal therapy.
    Type: Application
    Filed: July 24, 2020
    Publication date: November 19, 2020
    Inventors: Andrew Wu, Benjamin J. Clark, Erik Thai, Nicolas Zadno, Denise Zarins
  • Patent number: 10722288
    Abstract: Methods and system are provided for thermally-induced renal neuromodulation. Thermally-induced renal neuromodulation may be achieved via direct and/or via indirect application of thermal energy to heat or cool neural fibers that contribute to renal function, or of vascular structures that feed or perfuse the neural fibers. In some embodiments, parameters of the neural fibers, of non-target tissue, or of the thermal energy delivery element, may be monitored via one or more sensors for controlling the thermally-induced neuromodulation. In some embodiments, protective elements may be provided to reduce a degree of thermal damage induced in the non-target tissues. In some embodiments, thermally-induced renal neuromodulation is achieved via delivery of a pulsed thermal therapy.
    Type: Grant
    Filed: April 19, 2016
    Date of Patent: July 28, 2020
    Assignee: Medtronic Ardian Luxembourg S.a.r.l.
    Inventors: Andrew Wu, Benjamin J. Clark, Erik Thai, Nicolas Zadno, Denise Zarins
  • Publication number: 20200214765
    Abstract: Apparatus, systems, and methods for achieving thermally-induced renal neuromodulation by intravascular access are disclosed herein. One aspect of the present application, for example, is directed to apparatuses, systems, and methods that incorporate a treatment device comprising an elongated shaft. The elongated shaft is sized and configured to deliver a thermal element to a renal artery via an intravascular path.
    Type: Application
    Filed: March 16, 2020
    Publication date: July 9, 2020
    Inventors: Andrew Wu, Benjamin J. Clark, Denise Zarins, Erik Thai
  • Patent number: 10561460
    Abstract: Apparatus, systems, and methods for achieving thermally-induced renal neuromodulation by intravascular access are disclosed herein. One aspect of the present application, for example, is directed to apparatuses, systems, and methods that incorporate a treatment device comprising an elongated shaft. The elongated shaft is sized and configured to deliver a thermal element to a renal artery via an intravascular path. Thermally-induced renal neuromodulation may be achieved via direct and/or via indirect application of thermal energy to heat or cool neural fibers that contribute to renal function, or of vascular structures that feed or perfuse the neural fibers.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: February 18, 2020
    Assignee: MEDTRONIC ARDIAN LUXEMBOURG S.A.R.L.
    Inventors: Andrew Wu, Benjamin J. Clark, Denise Zarins, Erik Thai
  • Patent number: 10537385
    Abstract: Apparatus, systems, and methods for achieving thermally-induced renal neuromodulation by intravascular access are disclosed herein. One aspect of the present application, for example, is directed to apparatuses, systems, and methods that incorporate a treatment device comprising an elongated shaft. The elongated shaft is sized and configured to deliver a thermal element to a renal artery via an intravascular path. Thermally-induced renal neuromodulation may be achieved via direct and/or via indirect application of thermal energy to heat or cool neural fibers that contribute to renal function, or of vascular structures that feed or perfuse the neural fibers.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: January 21, 2020
    Assignee: Medtronic Ardian Luxembourg S.a.r.l.
    Inventors: Andrew Wu, Benjamin J. Clark, Denise Zarins, Erik Thai
  • Patent number: 10376311
    Abstract: Methods and apparatus are provided for intravascularly-induced neuromodulation using a pulsed electric field, e.g., to effectuate irreversible electroporation or electrofusion, necrosis and/or inducement of apoptosis, alteration of gene expression, changes in cytokine upregulation, etc., in target neural fibers. In some embodiments, the intravascular PEF system comprises a catheter having a pair of bipolar electrodes for delivering the PEF, with a first electrode positioned on a first side of an impedance-altering element and a second electrode positioned on an opposing side of the impedance-altering element. A length of the electrodes, as well as a separation distance between the first and second electrodes, may be specified such that, with the impedance-altering element deployed in a manner that locally increases impedance within a patient's vessel, e.g.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: August 13, 2019
    Assignee: Medtronic Ardian Luxembourg S.a.r.l.
    Inventors: Denise Zarins, Nicolas Zadno, Benjamin J. Clark, Erik Thai
  • Publication number: 20190232055
    Abstract: Methods and apparatus are provided for renal neuromodulation using a pulsed electric field to effectuate electroporation or electrofusion. It is expected that renal neuromodulation (e.g., denervation) may, among other things, reduce expansion of an acute myocardial infarction, reduce or prevent the onset of morphological changes that are affiliated with congestive heart failure, and/or be efficacious in the treatment of end stage renal disease. Embodiments of the present invention are configured for percutaneous intravascular delivery of pulsed electric fields to achieve such neuromodulation.
    Type: Application
    Filed: February 8, 2019
    Publication date: August 1, 2019
    Inventors: Mark E. Deem, Hanson Gifford, III, Denise Zarins, Douglas Sutton, Erik Thai, Mark Gelfand, Howard R. Levin
  • Patent number: 10293190
    Abstract: Methods and apparatus are provided for thermally-induced renal neuromodulation. Thermally-induced renal neuromodulation may be achieved via direct and/or via indirect application of thermal energy to heat or cool neural fibers that contribute to renal function, or of vascular structures that feed or perfuse the neural fibers. In some embodiments, parameters of the neural fibers, of non-target tissue, or of the thermal energy delivery element, may be monitored via one or more sensors for controlling the thermally-induced neuromodulation. In some embodiments, protective elements may be provided to reduce a degree of thermal damage induced in the non-target tissues.
    Type: Grant
    Filed: October 5, 2015
    Date of Patent: May 21, 2019
    Assignee: Medtronic Ardian Luxembourg S.a.r.l.
    Inventors: Denise Zarins, Nicolas Zadno, Benjamin J. Clark, Erik Thai, Howard R. Levin, Mark Gelfand