Patents by Inventor Emma Leung

Emma Leung 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: 20200368019
    Abstract: Medical devices and delivery systems for delivering medical devices to a target location within a subject. In some embodiments the medical devices can be locked in a fully deployed and locked configuration. In some embodiments the delivery systems are configured with a single actuator to control the movement of multiple components of the delivery system. In some embodiments the actuator controls the independent and dependent movement of multiple components of the delivery system.
    Type: Application
    Filed: August 10, 2020
    Publication date: November 26, 2020
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: David Paul, Benjamin Sutton, Brian McCollum, Brian D. Brandt, Emma Leung, Kenneth M. Martin, Amr Salahieh, Daniel Hildebrand
  • Patent number: 10772724
    Abstract: Medical devices and delivery systems for delivering medical devices to a target location within a subject. In some embodiments the medical devices can be locked in a fully deployed and locked configuration. In some embodiments the delivery systems are configured with a single actuator to control the movement of multiple components of the delivery system. In some embodiments the actuator controls the independent and dependent movement of multiple components of the delivery system.
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: September 15, 2020
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: David Paul, Benjamin Sutton, Brian McCollum, Brian D. Brandt, Emma Leung, Kenneth M. Martin, Amr Salahieh, Daniel Hildebrand
  • Patent number: 10531952
    Abstract: Medical devices and delivery systems for delivering medical devices to a target location within a subject. In some embodiments the medical devices can be locked in a fully deployed and locked configuration. In some embodiments the delivery systems are configured with a single actuator to control the movement of multiple components of the delivery system. In some embodiments the actuator controls the independent and dependent movement of multiple components of the delivery system.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: January 14, 2020
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: David J. Paul, Benjamin T. Sutton, Brian K. McCollum, Brian D. Brandt, Emma Leung, Kenneth M. Martin, Amr Salahieh, Daniel K. Hildebrand
  • Publication number: 20180214266
    Abstract: Medical devices and delivery systems for delivering medical devices to a target location within a subject. In some embodiments the medical devices can be locked in a fully deployed and locked configuration. In some embodiments the delivery systems are configured with a single actuator to control the movement of multiple components of the delivery system. In some embodiments the actuator controls the independent and dependent movement of multiple components of the delivery system.
    Type: Application
    Filed: January 23, 2018
    Publication date: August 2, 2018
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: David J. Paul, Benjamin T. Sutton, Brian K. McCollum, Brian D. Brandt, Emma Leung, Kenneth M. Martin, Amr Salahieh, Daniel K. Hildebrand
  • Patent number: 9872768
    Abstract: Medical devices and delivery systems for delivering medical devices to a target location within a subject. In some embodiments the medical devices can be locked in a fully deployed and locked configuration. In some embodiments the delivery systems are configured with a single actuator to control the movement of multiple components of the delivery system. In some embodiments the actuator controls the independent and dependent movement of multiple components of the delivery system.
    Type: Grant
    Filed: June 6, 2016
    Date of Patent: January 23, 2018
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: David J. Paul, Benjamin T. Sutton, Brian K. McCollum, Brian D. Brandt, Emma Leung, Kenneth M. Martin, Amr Salahieh, Daniel K. Hildebrand
  • Patent number: 9717557
    Abstract: Cardiac ablation catheters and methods of use. Catheters that include an expandable membrane, an imaging member disposed within the expandable membrane, the imaging member having a field of view, a light source disposed within the expandable member adapted to deliver light towards the field of view of the imaging member, and an electrode comprising an outer conductive layer and inner light absorbing layer disposed between the electrode and the expandable membrane, the inner light absorbing layer adapted to absorb light from the light source and thereby reduce reflection of the light from the outer conductive electrode.
    Type: Grant
    Filed: April 8, 2014
    Date of Patent: August 1, 2017
    Assignee: APAMA MEDICAL, INC.
    Inventors: Amr Salahieh, Jonah Lepak, Emma Leung, Brian D. Brandt, John P. Claude, Claudio Argento, Thilaka Sumanaweera, Zak West
  • Patent number: 9610006
    Abstract: A tissue electrode assembly includes a membrane configured to form an expandable, conformable body that is deployable in a patient. The assembly further includes a flexible circuit positioned on a surface of the membrane and comprising at least one base substrate layer, at least one insulating layer and at least one planar conducting layer. An electrically-conductive electrode covers at least a portion of the flexible circuit and a portion of the surface of the membrane not covered by the flexible circuit, wherein the electrically-conductive electrode is foldable upon itself with the membrane to a delivery conformation having a diameter suitable for minimally-invasive delivery of the assembly to the patient.
    Type: Grant
    Filed: July 16, 2013
    Date of Patent: April 4, 2017
    Assignee: SHIFAMED HOLDINGS, LLC
    Inventors: Amr Salahieh, Jonah Lepak, Emma Leung, Brian D. Brandt, John P. Claude, Tom Saul
  • Publication number: 20170065414
    Abstract: Medical devices and delivery systems for delivering medical devices to a target location within a subject. In some embodiments the medical devices can be locked in a fully deployed and locked configuration. In some embodiments the delivery systems are configured with a single actuator to control the movement of multiple components of the delivery system. In some embodiments the actuator controls the independent and dependent movement of multiple components of the delivery system.
    Type: Application
    Filed: July 11, 2016
    Publication date: March 9, 2017
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: David Paul, Benjamin Sutton, Brian McCollum, Brian D. Brandt, Emma Leung, Kenneth M. Martin, Amr Salahieh, Daniel Hildebrand
  • Publication number: 20170027693
    Abstract: Medical devices and delivery systems for delivering medical devices to a target location within a subject. In some embodiments the medical devices can be locked in a fully deployed and locked configuration. In some embodiments the delivery systems are configured with a single actuator to control the movement of multiple components of the delivery system. In some embodiments the actuator controls the independent and dependent movement of multiple components of the delivery system.
    Type: Application
    Filed: June 6, 2016
    Publication date: February 2, 2017
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: David J. Paul, Benjamin T. Sutton, Brian K. McCollum, Brian D. Brandt, Emma Leung, Kenneth M. Martin, Amr Salahieh, Daniel K. Hildebrand
  • Patent number: 9387076
    Abstract: Medical devices and delivery systems for delivering medical devices to a target location within a subject. In some embodiments the medical devices can be locked in a fully deployed and locked configuration. In some embodiments the delivery systems are configured with a single actuator to control the movement of multiple components of the delivery system. In some embodiments the actuator controls the independent and dependent movement of multiple components of the delivery system.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: July 12, 2016
    Assignee: BOSTON SCIENTIFIC SCIMED INC.
    Inventors: David Paul, Benjamin Sutton, Brian McCollum, Brian D. Brandt, Emma Leung, Kenneth M. Martin, Amr Salahieh, Daniel Hildebrand
  • Patent number: 9358110
    Abstract: Medical devices and delivery systems for delivering medical devices to a target location within a subject. In some embodiments the medical devices can be locked in a fully deployed and locked configuration. In some embodiments the delivery systems are configured with a single actuator to control the movement of multiple components of the delivery system. In some embodiments the actuator controls the independent and dependent movement of multiple components of the delivery system.
    Type: Grant
    Filed: December 31, 2013
    Date of Patent: June 7, 2016
    Assignee: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: David J. Paul, Benjamin T. Sutton, Brian K. McCollum, Brian D. Brandt, Emma Leung, Kenneth M. Martin, Amr Salahieh, Daniel K. Hildebrand
  • Publication number: 20150209142
    Abstract: Medical devices and delivery systems for delivering medical devices to a target location within a subject. In some embodiments the medical devices can be locked in a fully deployed and locked configuration. In some embodiments the delivery systems are configured with a single actuator to control the movement of multiple components of the delivery system. In some embodiments the actuator controls the independent and dependent movement of multiple components of the delivery system.
    Type: Application
    Filed: December 30, 2014
    Publication date: July 30, 2015
    Inventors: David Paul, Benjamin Sutton, Brian McCollum, Brian D. Brandt, Emma Leung, Kenneth M. Martin, Amr Salahieh, Daniel Hildebrand
  • Patent number: 8998976
    Abstract: Techniques are described for delivering a replacement valve to a target location in a patient. In one example, a medical device system includes an implantable medical device comprising an expandable anchor, a locking member engaged to a first end of the anchor, two posts configured to engage the locking member, each of the posts being engaged to a portion of the anchor, each post defining a hole at a distal end of the post, and a fastening element extending through each hole of a respective post and being engaged to a second end of the anchor, where, in a locked configuration, the posts are secured to the locking member.
    Type: Grant
    Filed: July 12, 2012
    Date of Patent: April 7, 2015
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Peter W. Gregg, Stanley A. Carroll, Robert W. Zytkewicz, Emma Leung
  • Patent number: 8951299
    Abstract: Medical devices and delivery systems for delivering medical devices to a target location within a subject. In some embodiments the medical devices can be locked in a fully deployed and locked configuration. In some embodiments the delivery systems are configured with a single actuator to control the movement of multiple components of the delivery system. In some embodiments the actuator controls the independent and dependent movement of multiple components of the delivery system.
    Type: Grant
    Filed: October 13, 2009
    Date of Patent: February 10, 2015
    Assignee: Sadra Medical, Inc.
    Inventors: David Paul, Benjamin Sutton, Brian McCollum, Brian D. Brandt, Emma Leung, Kenneth M. Martin, Amr Salahieh, Daniel Hildebrand
  • Patent number: 8920369
    Abstract: Steerable medical delivery devices and their methods of use.
    Type: Grant
    Filed: May 3, 2012
    Date of Patent: December 30, 2014
    Assignee: Shifamed Holdings, LLC
    Inventors: Amr Salahieh, Jonah Lepak, Emma Leung, Tom Saul, Jean-Pierre Dueri, Brice Arnault De La Menardiere, Clayton Baldwin
  • Publication number: 20140357956
    Abstract: Cardiac ablation catheters and methods of use. In some embodiments the catheter includes at least one camera inside an expandable membrane for visualizing an ablation procedure.
    Type: Application
    Filed: April 8, 2014
    Publication date: December 4, 2014
    Inventors: Amr SALAHIEH, Jonah LEPAK, Emma LEUNG, Brian D. BRANDT, John P. CLAUDE, Claudio ARGENTO, Thilaka SUMANAWEERA, Zak WEST
  • Publication number: 20140243821
    Abstract: The present disclosure is directed to an expandable energy delivery assembly adapted to deliver electrical energy to tissue. The assembly includes an elongate device and an expandable portion. The expandable portion includes an inflatable element, a single helical electrode disposed on the inflatable element, and at least one irrigation aperture within the inflatable element. The inflatable element is secured to the elongate device and the single helical electrode makes between about 0.5 and about 1.5 revolutions around the inflatable element. The at least one irrigation aperture is adapted to allow fluid to flow from within the inflatable element to outside the inflatable element.
    Type: Application
    Filed: September 28, 2012
    Publication date: August 28, 2014
    Inventors: Amr Salahieh, Jonah Lepak, Emma Leung, John P. Claude, Tom Saul
  • Patent number: 8805466
    Abstract: A tissue electrode assembly includes a membrane configured to form an expandable, conformable body that is deployable in a patient. The assembly further includes a flexible circuit positioned on a surface of the membrane and comprising at least one base substrate layer, at least one insulating layer and at least one planar conducting layer. An electrically-conductive electrode covers at least a portion of the flexible circuit and a portion of the surface of the membrane not covered by the flexible circuit, wherein the electrically-conductive electrode is foldable upon itself with the membrane to a delivery conformation having a diameter suitable for minimally-invasive delivery of the assembly to the patient.
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: August 12, 2014
    Assignee: Shifamed Holdings, LLC
    Inventors: Amr Salahieh, Jonah Lepak, Emma Leung, Brian D. Brandt, John P. Claude, Tom Saul
  • Patent number: 8708953
    Abstract: Steerable medical delivery devices and their methods of use.
    Type: Grant
    Filed: November 1, 2013
    Date of Patent: April 29, 2014
    Assignee: Shifamed Holdings, LLC
    Inventors: Amr Salahieh, Jonah Lepak, Emma Leung, Tom Saul, Jean-Pierre Dueri, Brice Arnault De La Menardiere, Clayton Baldwin
  • Publication number: 20140114405
    Abstract: Medical devices and delivery systems for delivering medical devices to a target location within a subject. In some embodiments the medical devices can be locked in a fully deployed and locked configuration. In some embodiments the delivery systems are configured with a single actuator to control the movement of multiple components of the delivery system. In some embodiments the actuator controls the independent and dependent movement of multiple components of the delivery system.
    Type: Application
    Filed: December 31, 2013
    Publication date: April 24, 2014
    Applicant: SADRA MEDICAL, INC.
    Inventors: David J. Paul, Benjamin T. Sutton, Brian K. McCollum, Brian D. Brandt, Emma Leung, Kenneth M. Martin, Amr Salahieh, Daniel K. Hildebrand