Gilbert H Tang

US Patent:

20130331864, Dec 12, 2013

Filed:

Jun 12, 2012

Appl. No.:

13/494301

Inventors:

Damian Jelich - Mounds View MN, US
Ana Menk - Saint Paul MN, US
Jason Quill - Forest Lake MN, US
Gilbert Tang - New York NY, US

Assignee:

Medtronic, Inc. - Minneapolis MN

International Classification:

A61B 17/10
A61M 29/00

US Classification:

606143, 606192

Abstract:

A delivery system for delivery of a radially expandable device to an implantation site in a patient, the delivery system including an elongated tubular member comprising a distal tip and an outer surface, first and second balloon portions spaced proximally from each other and the distal tip along a length of the tubular member, an annular space between the first and second balloon portions, a plurality of clip deployment tubes extendably moveable relative to the outer surface of the tubular member, and a plurality of clips, wherein each clip is moveable within a length of one of the clip deployment tubes between a retracted position and a deployed position.

US Patent:

20230000647, Jan 5, 2023

Filed:

Jul 18, 2022

Appl. No.:

17/867257

Inventors:

Gilbert H.L. Tang - New York NY, US

International Classification:

A61F 2/852
A61F 2/07
A61F 2/24

Abstract:

An aortic arch graft includes a generally cylindrical member formed from a plurality of struts having a proximal end and a distal end and a longitudinally extending lumen. The proximal end is configured for deployment within the ascending aorta and the distal end configured for deployment in the descending thoracic aorta. The aortic arch graft includes a graft material having an opening disposed between the proximal end and distal end with a plurality of radiopaque markers disposed around a periphery of the opening. The opening within the graft material allows blood flow transverse to the longitudinal lumen of the generally cylindrical member.

US Patent:

20200253734, Aug 13, 2020

Filed:

Apr 24, 2020

Appl. No.:

16/858577

Inventors:

- Minneapolis MN, US
Ana Menk - St. Paul MN, US
Jason Quill - Forest Lake CA, US
Gilbert Tang - New York NY, US

International Classification:

A61F 2/24

Abstract:

A delivery system for delivery of a radially expandable device to an implantation site in a patient, the delivery system including an elongated tubular member comprising a distal tip and an outer surface, first and second balloon portions spaced proximally from each other and the distal tip along a length of the tubular member, an annular space between the first and second balloon portions, a plurality of clip deployment tubes extendably moveable relative to the outer surface of the tubular member, and a plurality of clips, wherein each clip is moveable within a length of one of the clip deployment tubes between a retracted position and a deployed position.

US Patent:

20170128211, May 11, 2017

Filed:

Nov 17, 2016

Appl. No.:

15/354187

Inventors:

- Minneapolis MN, US
Ana Menk - St. Paul MN, US
Jason Quill - Forest Lake MN, US
Gilbert Tang - New York NY, US

International Classification:

A61F 2/24

Abstract:

A delivery system for delivery of a radially expandable device to an implantation site in a patient, the delivery system including an elongated tubular member comprising a distal tip and an outer surface, first and second balloon portions spaced proximally from each other and the distal tip along a length of the tubular member, an annular space between the first and second balloon portions, a plurality of clip deployment tubes extendably moveable relative to the outer surface of the tubular member, and a plurality of clips, wherein each clip is moveable within a length of one of the clip deployment tubes between a retracted position and a deployed position.

US Patent:

20140316513, Oct 23, 2014

Filed:

Apr 17, 2014

Appl. No.:

14/255853

Inventors:

Gilbert H.L. Tang - New York NY, US

International Classification:

A61F 2/852
A61F 2/07

US Classification:

623 116

Abstract:

A medical device including a valve member with an elongate tubular portion with at least one aperture disposed in a sidewall at a location between the proximal and distal ends, and a plurality of leaflets; a first endovascular graft coupled to the valve member; and a second endovascular graft coupled to the first endovascular graft; and an expandable anchor member coupled to the second endovascular graft.