1
Patrick J Duane, Gerry Clarke, Niall Duffy, Noel Coyle, John MacNamara, David Quinn, Declan Costello, Robert Murray, Ashish Varma, Patrick J Carmody: Catheter and guide wire exchange system. Medtronic AVE, Catherine C Maresh, James F Crittenden, October 5, 2004: US06800065 (73 worldwide citation)

A catheter and guide wire exchange system including a catheter having a guide wire lumen with a guide way extending along the length of a stiffened proximal shaft portion, and a guide member slidably disposed about the proximal shaft for directing a guide wire into or out of the guide way and the gu ...


2
Richard Gribbons, John MacNamara, Niall Duffy, Ash Varma, Gerry Clarke, Mark Casley, Noel Coyle, David Quinn, Rodney Bell, Kevin Boyle, Kevin Treacy, Patrick Duane, Paula McDonnell, Declan Costello: Catheter and guide wire exchange system with improved proximal shaft and transition section. Medtronic Vascular, May 17, 2005: US06893417 (67 worldwide citation)

A catheter and guide wire exchange system including a catheter that has a guide wire lumen with a guide way extending along a length of the proximal shaft. A guide member is slidably disposed about the proximal shaft for directing a guide wire into or out of the guide way and the guide wire lumen. A ...


3
Declan Costello: Dual valve prosthesis for transcatheter valve implantation. Medtronic Vascular Galway, January 6, 2015: US08926694 (29 worldwide citation)

A dual valve prosthesis having first and second prosthetic valve sections is disclosed. The first prosthetic valve section includes a stent structure with a first prosthetic valve secured therein and the second prosthetic valve section includes an annular frame with a second prosthetic valve secured ...


4
Declan Costello, John Gallagher: Prosthesis for transcatheter valve implantation. Medtronic Vascular Galway, March 29, 2016: US09295547 (24 worldwide citation)

A prosthesis having first and second prosthetic sections is disclosed. The first prosthetic section includes a stent structure that may contain a first prosthetic valve secured therein and the second prosthetic section includes an annular frame that may contain a second prosthetic valve secured ther ...


5
Paula McDonnell, Mark Casley, Declan Costello, William Hawkins: Catheter with improved transition section. Medtronic Vascular, June 14, 2005: US06905477 (9 worldwide citation)

A catheter and guide wire exchange system including a catheter that has a guide wire lumen with a guide way extending along a length of the proximal shaft. A guide member is slidably disposed about the proximal shaft for directing a guide wire into or out of the guide way and the guide wire lumen. A ...


6
Damian Carr, Kate Corish, Niall Duffy, Ronan Rogers, Yossi Tuval, Frank White, Declan Costello, John Gallagher, James Kearns, Edmond Sheahan, Matthew Rust: Valve prosthesis deployment assembly and method. Medtronic Vascular Galway, September 29, 2015: US09144493 (1 worldwide citation)

The delivery systems disclosed herein can create simultaneous movement of an inner and an outer sheath of the delivery system. The delivery systems can generally include a handle assembly and a delivery catheter. In certain embodiments, the inner shaft and the outer sheath can be slidably controlled ...


7
Patrick J Duane, Gerry Clarke, Niall Duffy, Noel Coyle, John MacNamara, David Quinn, Declan Costello, Robert Murray: Catheter and guide wire exchange system. Medtronic Ave, October 9, 2003: US20030191491-A1 (1 worldwide citation)

A catheter and guide wire exchange system including a catheter having a guide wire lumen with a guide way extending along the length of a stiffened proximal shaft portion, and a guide member slidably disposed about the proximal shaft for directing a guide wire into or out of the guide way and the gu ...


8
Rodney Bell, Declan Costello: Stented prosthetic heart valve with variable stiffness and methods of use. Medtronic Vascular Galway, September 5, 2017: US09750603

A prosthetic heart valve including a stent frame and a valve structure. The valve structure is disposed within a lumen of the stent frame. The stent frame is configured to self-expand from a compressed condition for transluminal delivery. The stent frame has a lattice structure forming a tubular sha ...


9
Kieran Cunningham, Marc Anderson, Declan Costello, Patrick Griffin: Rapid exchange transcatheter valve delivery system. Medtronic Vascular, January 30, 2018: US09877832

A delivery device for implanting a prosthetic heart valve. The device includes an inner shaft assembly, an outer sheath and a connector assembly. The inner shaft assembly defines a guide wire lumen. The outer sheath is slidably received over the inner shaft assembly, and forms an exit port proximate ...


10
Marc Anderson, Declan Costello, Marian Creaven, Paul Devereux, Niall Duffy, John Gallagher, John Milroy: Modular implantable ventricular assist device. Medtronic Vascular Galway, January 22, 2019: US10183104

The invention features modular implantable ventricular assist devices configured to be, at least in part, assembled within a patient. The devices generally include a pump assembly and an expandable frame. The frame is configured to engage tissue of a patient when implanted. The pump assembly is conf ...