Patents by Inventor Edwin W. Field
Edwin W. Field 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: 20240081987Abstract: Aspects of the disclosure relate to prosthetic valves having a frame, a frame cover, and a leaflet construct. Some aspects are directed to a diametric taper for the prosthetic valve for achieving enhanced performance of the prosthetic valve under operational conditions, enhanced compressibility and delivery characteristics, and other additional or alternative advantages. Other aspects are directed toward unique assembly and attachment methods for securing leaflet constructs to support structures. Other aspects are directed toward features for interacting with transcatheter delivery systems. Still other aspects are directed to such apparatuses, systems, and methods for valve replacement, such as cardiac valve replacement.Type: ApplicationFiled: November 16, 2023Publication date: March 14, 2024Inventors: David J. Arcaro, Kevin J. Derryberry, Dustin V. Dienno, Edwin W. Field, Bill R. Finney, Joshua C. Haarer, Logan R. Hagaman, Cody L. Hartman, Russell L. Jacoby, Roy Manygoats, JR., Stephen M. Probert, Benjamin A. Smith, Andrew P. Hilton, Olga Baykova, Jason T. Alger
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Patent number: 11857412Abstract: Aspects of the disclosure relate to prosthetic valves having a frame, a frame cover, and a leaflet construct. Some aspects are directed to a diametric taper for the prosthetic valve for achieving enhanced performance of the prosthetic valve under operational conditions, enhanced compressibility and delivery characteristics, and other additional or alternative advantages. Other aspects are directed toward unique assembly and attachment methods for securing leaflet constructs to support structures. Other aspects are directed toward features for interacting with transcatheter delivery systems. Still other aspects are directed to such apparatuses, systems, and methods for valve replacement, such as cardiac valve replacement.Type: GrantFiled: May 28, 2021Date of Patent: January 2, 2024Assignee: EDWARDS LIFESCIENCES CORPORATIONInventors: David J. Arcaro, Kevin J. Derryberry, Dustin V. Dienno, Edwin W. Field, Bill R. Finney, Joshua C. Haarer, Logan R. Hagaman, Cody L. Hartman, Russell L. Jacoby, Roy Manygoats, Jr., Stephen M. Probert, Benjamin A. Smith, Andrew P. Hilton, Olga Baykova, Jason T. Alger
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Publication number: 20230363895Abstract: Prosthetic valved conduits are provided that include a leaflet construct coupled between two portions of a conduit. Each leaflet has a free edge and a leaflet attachment edge. The leaflet attachment edge is disposed between a first conduit distal end and a second conduit proximal end that are coaxial therebetween defining a junction.Type: ApplicationFiled: February 28, 2023Publication date: November 16, 2023Inventors: Joseph R. Armstrong, Nathan L. Bennett, Kyle W. Colavito, Edwin W. Field
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Publication number: 20230165675Abstract: Various aspects of the present disclosure are directed toward apparatuses, systems, and methods that include a valved conduit prosthesis. The valved conduit prosthesis may include at least one leaflet that is coupled to an exterior surface of a conduit.Type: ApplicationFiled: April 23, 2021Publication date: June 1, 2023Inventors: Colin B. Heffner, Kyle W. Colavito, Edwin W. Field, Marc A. Schlaud
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Patent number: 11617644Abstract: Prosthetic valved conduits are provided that include a leaflet construct coupled between two portions of a conduit. Each leaflet has a free edge and a leaflet attachment edge. The leaflet attachment edge is disposed between a first conduit distal end and a second conduit proximal end that are coaxial therebetween defining a junction.Type: GrantFiled: December 13, 2019Date of Patent: April 4, 2023Assignee: W. L. Gore & Associates, Inc.Inventors: Joseph R. Armstrong, Nathan L. Bennett, Kyle W. Colavito, Edwin W. Field
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Publication number: 20210393399Abstract: Aspects of the disclosure relate to prosthetic valves having a frame, a frame cover, and a leaflet construct. Some aspects are directed to a diametric taper for the prosthetic valve for achieving enhanced performance of the prosthetic valve under operational conditions, enhanced compressibility and delivery characteristics, and other additional or alternative advantages. Other aspects are directed toward unique assembly and attachment methods for securing leaflet constructs to support structures. Other aspects are directed toward features for interacting with transcatheter delivery systems. Still other aspects are directed to such apparatuses, systems, and methods for valve replacement, such as cardiac valve replacement.Type: ApplicationFiled: May 28, 2021Publication date: December 23, 2021Inventors: David J. Arcaro, Kevin J. Derryberry, Dustin V. Dienno, Edwin W. Field, Bill R. Finney, Joshua C. Haarer, Logan R. Hagaman, Cody L. Hartman, Russell L. Jacoby, Roy Manygoats, JR., Stephen M. Probert, Benjamin A. Smith, Andrew P. Hilton, Olga Baykova, Jason T. Alger
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Publication number: 20210322158Abstract: Various aspects of the present disclosure are directed toward apparatuses, systems, and methods that include a valved conduit. The valved conduit may include at least one leaflet and an interior surface that mitigates against thrombus formation within the conduit.Type: ApplicationFiled: May 7, 2021Publication date: October 21, 2021Inventors: Kyle W. Colavito, Edwin W. Field, Colin T. Burns-Heffner
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Patent number: 11039919Abstract: Various aspects of the present disclosure are directed toward apparatuses, systems, and methods that include a valved conduit. The valved conduit may include at least one leaflet and an interior surface that mitigates against thrombus formation within the conduit.Type: GrantFiled: September 12, 2018Date of Patent: June 22, 2021Assignee: W. L. Gore & Associates, Inc.Inventors: Kyle W. Colavito, Edwin W. Field, Colin T. Burns-Heffner
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Patent number: 11020221Abstract: Aspects of the disclosure relate to prosthetic valves having a frame, a frame cover, and a leaflet construct. Some aspects are directed to a diametric taper for the prosthetic valve for achieving enhanced performance of the prosthetic valve under operational conditions, enhanced compressibility and delivery characteristics, and other additional or alternative advantages. Other aspects are directed toward unique assembly and attachment methods for securing leaflet constructs to support structures. Other aspects are directed toward features for interacting with transcatheter delivery systems. Still other aspects are directed to such apparatuses, systems, and methods for valve replacement, such as cardiac valve replacement.Type: GrantFiled: September 12, 2018Date of Patent: June 1, 2021Assignee: W. L. Gore & Associates, Inc.Inventors: David J. Arcaro, Kevin J. Derryberry, Dustin V. Dienno, Edwin W. Field, Bill R. Finney, Joshua C. Haarer, Logan R. Hagaman, Cody L. Hartman, Russell L. Jacoby, Roy Manygoats, Jr., Stephen M. Probert, Benjamin A. Smith, Andrew P. Hilton, Olga Baykova, Jason T. Alger
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Publication number: 20200113681Abstract: Prosthetic valved conduits are provided that include a leaflet construct coupled between two portions of a conduit. Each leaflet has a free edge and a leaflet attachment edge. The leaflet attachment edge is disposed between a first conduit distal end and a second conduit proximal end that are coaxial therebetween defining a junction.Type: ApplicationFiled: December 13, 2019Publication date: April 16, 2020Inventors: Joseph R. Armstrong, Nathan L. Bennett, Kyle W. Colavito, Edwin W. Field
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Patent number: 10507101Abstract: Valved conduits are provided that include a leaflet construct coupled between two portions of a conduit. Each leaflet has a free edge and a leaflet attachment edge. The leaflet attachment edge is disposed between a first conduit distal end and a second conduit proximal end that are coaxial therebetween defining a junction.Type: GrantFiled: October 12, 2015Date of Patent: December 17, 2019Assignee: W. L. Gore & Associates, Inc.Inventors: Joseph R. Armstrong, Nathan L. Bennett, Kyle W. Colavito, Edwin W. Field
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Publication number: 20190125529Abstract: Various aspects of the present disclosure are directed toward apparatuses, systems, and methods that include a valved conduit. The valved conduit may include at least one leaflet and an interior surface that mitigates against thrombus formation within the conduit.Type: ApplicationFiled: September 12, 2018Publication date: May 2, 2019Inventors: Kyle W. Colavito, Edwin W. Field, Colin T. Burns-Heffner
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Publication number: 20190091014Abstract: Aspects of the disclosure relate to prosthetic valves having a frame, a frame cover, and a leaflet construct. Some aspects are directed to a diametric taper for the prosthetic valve for achieving enhanced performance of the prosthetic valve under operational conditions, enhanced compressibility and delivery characteristics, and other additional or alternative advantages. Other aspects are directed toward unique assembly and attachment methods for securing leaflet constructs to support structures. Other aspects are directed toward features for interacting with transcatheter delivery systems. Still other aspects are directed to such apparatuses, systems, and methods for valve replacement, such as cardiac valve replacement.Type: ApplicationFiled: September 12, 2018Publication date: March 28, 2019Inventors: David J. Arcaro, Kevin J. Derryberry, Dustin V. Dienno, Edwin W. Field, Bill R. Finney, Joshua C. Haarer, Logan R. Hagaman, Cody L. Hartman, Russell L. Jacoby, Roy Manygoats, JR., Stephen M. Probert, Benjamin A. Smith, Andrew P. Hilton, Olga Baykova, Jason T. Alger
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Publication number: 20160100939Abstract: Valved conduits are provided that include a leaflet construct coupled between two portions of a conduit. Each leaflet has a free edge and a leaflet attachment edge. The leaflet attachment edge is disposed between a first conduit distal end and a second conduit proximal end that are coaxial therebetween defining a junction.Type: ApplicationFiled: October 12, 2015Publication date: April 14, 2016Inventors: Joseph R. Armstrong, Nathan L. Bennett, Kyle W. Colavito, Edwin W. Field
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Patent number: D587804Type: GrantFiled: January 30, 2008Date of Patent: March 3, 2009Assignee: Karl Storz Imaging, Inc.Inventors: Angeli Mancuso Ruiz, Marco A. Torres, Thomas J. Anhalt, Edwin W. Field, Greg M. Chambers, Barry Mirrer