Patents by Inventor Jeremy Brent
Jeremy Brent 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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Publication number: 20240122705Abstract: A prosthetic cardiac valve comprises an anchor having an atrial skirt, an annular region, and a ventricular skirt. The prosthetic valve also has a plurality of prosthetic valve leaflets each having a first end and a free end. The first end is coupled with the anchor and the free end is opposite the first end. The prosthetic cardiac valve has an open configuration in which the free ends of the prosthetic valve leaflets are disposed away from one another to allow antegrade blood flow therepast, and a closed configuration in which the free ends of the prosthetic valve leaflets engage one another and substantially prevent retrograde blood flow therepast. The anchor has a collapsed configuration for delivery to the heart and an expanded configuration for anchoring the prosthetic cardiac valve to a patient's heart.Type: ApplicationFiled: December 20, 2023Publication date: April 18, 2024Applicants: Neovasc Tiara Inc., Neovasc Inc.Inventors: Matthew Randy Lane, Colin A. Nyuli, Jeremy Brent Ratz, Arshad Quadri
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Patent number: 11633279Abstract: Methods for delivering a replacement heart valve include advancing a delivery system through a femoral vein and into the atrium of a heart, wherein the delivery system includes an outer sheath assembly, a mid shaft assembly and an inner assembly. The outer sheath assembly and the mid shaft assembly are adapted to retain the replacement heart valve in a radially compacted state over the inner assembly. The outer sheath assembly is retracted to allow a plurality of distal anchors to self-expand while a portion of the replacement heart valve remains retained in a compacted state by the mid shaft assembly. The distal anchors are positioned to engage one or more native leaflets and the retained portion of the replacement heart valve is then released and allowed to fully expand for implanting the replacement heart valve within the native valve.Type: GrantFiled: March 19, 2021Date of Patent: April 25, 2023Assignee: Edwards Lifesciences CardiAQ LLCInventors: Glen T. Rabito, Jeremy Brent Ratz, Arshad Quadri, Lindsay Lam, David Robert Landon, Garrett Dallas Johnson
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Patent number: 11432924Abstract: A prosthetic cardiac valve comprises an anchor having an atrial skirt, an annular region, and a ventricular skirt. The prosthetic valve also has a plurality of prosthetic valve leaflets each having a first end and a free end. The first end is coupled with the anchor and the free end is opposite the first end. The prosthetic cardiac valve has an open configuration in which the free ends of the prosthetic valve leaflets are disposed away from one another to allow antegrade blood flow therepast, and a closed configuration in which the free ends of the prosthetic valve leaflets engage one another and substantially prevent retrograde blood flow therepast. The anchor has a collapsed configuration for delivery to the heart and an expanded configuration for anchoring the prosthetic cardiac valve to a patient's heart.Type: GrantFiled: October 21, 2019Date of Patent: September 6, 2022Assignees: Neovasc Tiara Inc., Edwards Lifesciences CardiAQ LLCInventors: Randy Matthew Lane, Colin A. Nyuli, Jeremy Brent Ratz, Arshad Quadri
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Patent number: 11419720Abstract: A prosthetic cardiac valve comprises an anchor having an atrial skirt, an annular region, and a ventricular skirt. The prosthetic valve also has a plurality of prosthetic valve leaflets each having a first end and a free end. The first end is coupled with the anchor and the free end is opposite the first end. The prosthetic cardiac valve has an open configuration in which the free ends of the prosthetic valve leaflets are disposed away from one another to allow antegrade blood flow therepast, and a closed configuration in which the free ends of the prosthetic valve leaflets engage one another and substantially prevent retrograde blood flow therepast. The anchor has a collapsed configuration for delivery to the heart and an expanded configuration for anchoring the prosthetic cardiac valve to a patient's heart.Type: GrantFiled: September 3, 2019Date of Patent: August 23, 2022Assignees: Neovasc Tiara Inc., Edwards Lifesciences CardiAQ LLCInventors: Randy Matthew Lane, Colin A. Nyuli, Jeremy Brent Ratz, Arshad Quadri
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Patent number: 11120639Abstract: A computer system is provided that includes one or more processors configured to define a virtual model of a workspace that is world-locked to a three-dimensional environment by a pair of anchor points. The one or more processors are configured to adjust a fit of the virtual model to the workspace by adjusting a position of a virtual component of the virtual model relative to the pair of anchor points. The one or more processors are configured to receive telemetry data including position information indicating a location of a telemetry event relative to the pair of anchor points in the workspace, and determine a visualization model based on the virtual model of the workspace, and project telemetry data to the visualization model based on a mapping of a pair of points in the visualization model to the pair of anchor points in the virtual model.Type: GrantFiled: April 24, 2020Date of Patent: September 14, 2021Assignee: Microsoft Technology Licensing, LLCInventors: Jesse MacDonald Smith, Eric Charles Youngstrom, Jeremy Brent Jackson, Nicholas James Pavlovsky, Jason John Fierst, Daniel Taylor Rosas, George Oliver Johnston, Ted Tai-Yu Chen
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Publication number: 20200146818Abstract: A prosthetic cardiac valve comprises an anchor having an atrial skirt, an annular region, and a ventricular skirt. The prosthetic valve also has a plurality of prosthetic valve leaflets each having a first end and a free end. The first end is coupled with the anchor and the free end is opposite the first end. The prosthetic cardiac valve has an open configuration in which the free ends of the prosthetic valve leaflets are disposed away from one another to allow antegrade blood flow therepast, and a closed configuration in which the free ends of the prosthetic valve leaflets engage one another and substantially prevent retrograde blood flow therepast. The anchor has a collapsed configuration for delivery to the heart and an expanded configuration for anchoring the prosthetic cardiac valve to a patient's heart.Type: ApplicationFiled: October 21, 2019Publication date: May 14, 2020Applicants: Edwards Lifesciences CardiAQ LLC, Neovasc Tiara Inc.Inventors: Randy Matthew Lane, Colin A. Nyuli, Jeremy Brent Ratz, Arshad Quadri
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Patent number: 10449042Abstract: A prosthetic cardiac valve comprises an anchor having an atrial skirt, an annular region, and a ventricular skirt. The prosthetic valve also has a plurality of prosthetic valve leaflets each having a first end and a free end. The first end is coupled with the anchor and the free end is opposite the first end. The prosthetic cardiac valve has an open configuration in which the free ends of the prosthetic valve leaflets are disposed away from one another to allow antegrade blood flow therepast, and a closed configuration in which the free ends of the prosthetic valve leaflets engage one another and substantially prevent retrograde blood flow therepast. The anchor has a collapsed configuration for delivery to the heart and an expanded configuration for anchoring the prosthetic cardiac valve to a patient's heart.Type: GrantFiled: August 22, 2017Date of Patent: October 22, 2019Assignee: Neovasc Tiara Inc.Inventors: Randy Matthew Lane, Colin A. Nyuli, Jeremy Brent Ratz, Arshad Quadri
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Publication number: 20170227530Abstract: A method for detecting presence of protein or biofilm on a surface includes applying a composition to the surface, and observing a color reaction if protein or biofilm is present on the surface. The composition comprises a first part that includes copper sulfate and a second part that includes a reagent capable of reacting with the copper sulfate to produce a visible color reaction when contacted with protein or biofilm.Type: ApplicationFiled: February 8, 2017Publication date: August 10, 2017Inventors: Jeremy Brent Finison, Amani Babekir, Anna Starobin
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Publication number: 20160143733Abstract: A replacement heart valve has an expandable frame configured to engage a native valve annulus and a valve body mounted to the expandable frame. The valve body can have a plurality of valve leaflets configured to open to allow flow in a first direction and engage one another so as to close and prevent flow in a second direction, the second direction being opposite the first direction.Type: ApplicationFiled: January 29, 2016Publication date: May 26, 2016Inventors: Arshad Quadri, Jeremy Brent Ratz, Robrecht Michiels
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Patent number: D997955Type: GrantFiled: September 22, 2021Date of Patent: September 5, 2023Assignee: Axiomatic Data LLCInventors: Paromita Guha, Javier Giovannini, Steve Goldstein, Jeffrey Clobes, Jeremy Brent
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Patent number: D1024107Type: GrantFiled: July 21, 2023Date of Patent: April 23, 2024Assignee: Axiomatic Data LLCInventors: Paromita Guha, Javier Giovannini, Steve Goldstein, Jeffrey Clobes, Jeremy Brent