Gabriel Francis Newell

US Patent:

20130226278, Aug 29, 2013

Filed:

Sep 13, 2012

Appl. No.:

13/614349

Inventors:

Gabriel NEWELL - San Francisco CA, US
Andy HUYNH - Westminster CA, US
Lawrence FARHAT - Carlsbad CA, US

Assignee:

TYCO HEALTHCARE GROUP LP - Mansfield MA

International Classification:

A61F 2/966

US Classification:

623 112

Abstract:

A stent delivery system, a core assembly, and methods of operating the same are provided. The delivery system can comprise a catheter and the core assembly. The core assembly can comprise a constraining member, protruding member, a core member, and a stent extending along the core member. The tubular constraining member can be spaced apart from the core member and define a capture area. The protruding member can be disposed along the core member at least partially distal of the capture area. The stent can have a first portion disposed within the capture area and a second portion, distal to the first portion, extending across or over an outer surface of the protruding member so that the protruding member and the constraining member cooperate to inhibit expansion of the first portion of the stent.

US Patent:

20210007868, Jan 14, 2021

Filed:

Sep 30, 2020

Appl. No.:

16/948743

Inventors:

- Mansfield MA, US
Evan Epstein - Costa Mesa CA, US
Gabriel Newell - San Francisco CA, US
Quang Tran - Atherton CA, US

International Classification:

A61F 2/89
A61F 2/91
A61F 2/86
A61B 17/12
A61F 2/848

Abstract:

A vascular remodeling device has a plurality of sections, sized for deployment in a blood vessel, that is radially expandable from a collapsed state to an expanded state. Each section has a plurality of interconnected struts that define a waist, a proximal face, and a distal face. Each face comprises (i) a plurality of distal strut portions extending proximally from a distal side of the face, (ii) a plurality of proximal strut portions extending distally from a proximal side of the face, and (iii) a plurality of sub-struts, wherein, from each proximal strut portion, two of the sub-struts each extend to a different one of the distal strut portions.

US Patent:

20200100924, Apr 2, 2020

Filed:

Dec 3, 2019

Appl. No.:

16/702298

Inventors:

- Mansfield MA, US
Ghislain Sema - West Covina CA, US
Michael Losordo - San Juan Capistrano CA, US
Evan Epstein - Los Angeles CA, US
Gabriel Newell - San Francisco CA, US
Andy Huynh - Westminster CA, US
Lawrence Farhat - Oceanside CA, US

International Classification:

A61F 2/962
A61F 2/95
A61M 25/00
A61B 90/00
A61F 2/966
A61F 2/97

Abstract:

A stent delivery system can include a core member, first and second restraints, and a stent engagement component. The core member can have a distal segment. The first and second restraints can be coupled to the core member distal segment and axially spaced apart from each other to provide an axial gap. The first and second restraints can each have an outer profile that tapers radially inwardly in directions away from the gap. The stent engagement component can be at least partially disposed in the axial gap between the first and second restraints such that the component is slidably and rotatably coupled to the core member distal segment.

US Patent:

20180318118, Nov 8, 2018

Filed:

Jul 11, 2018

Appl. No.:

16/033027

Inventors:

- Mansfield MA, US
Michael Losordo - San Juan Capistrano CA, US
Gabriel Newell - San Francisco CA, US
Lawrence Farhat - Carlsbad CA, US

International Classification:

A61F 2/962
A61M 25/00
A61F 2/958
A61F 2/95
A61F 2/90

Abstract:

A stent delivery system can include a core member, an introducer sheath, and a microcatheter. The core member can have a distal segment. The stent engagement member can have a generally tubular body positioned about the core member distal segment and can be rotatably coupled to the core member. The engagement member can include an inner layer that has a first durometer and an outer layer that has a second durometer less than the first durometer. The stent can extend along the core member distal segment such that an inner surface of the stent is engaged by the engagement member outer layer for facilitating rotation of the stent relative to the core member.

US Patent:

20180280029, Oct 4, 2018

Filed:

Jun 7, 2018

Appl. No.:

16/002784

Inventors:

- Mansfield MA, US
Evan Epstein - Los Angeles CA, US
Gabriel Newell - San Francisco CA, US
Quang Tran - Atherton CA, US

International Classification:

A61B 17/12
A61F 2/07
A61B 17/00

Abstract:

A vascular remodeling device is provided. The device has an anchor portion, sized for deployment in a blood vessel, that is radially expandable from a collapsed state to an expanded state. The device also includes a distal portion sized for deployment in a blood vessel. The distal portion is radially expandable from a collapsed state to an expanded state and has a distal face that is sufficiently occlusive in the distal-to-proximal direction to perform a therapeutic blocking function in an aneurysm neck. The device also has an intermediate portion that interconnects a distal end of the anchor portion and a proximal end of the distal portion. In some embodiments, the anchor portion and/or distal portion has a plurality of interconnected struts.

US Patent:

20170325980, Nov 16, 2017

Filed:

Jul 18, 2017

Appl. No.:

15/652329

Inventors:

- Mansfield MA, US
Ghislain Sema - West Covina CA, US
Michael Losordo - San Juan Capistrano CA, US
Evan Epstein - Costa Mesa CA, US
Gabriel Newell - San Francisco CA, US
Andy Huynh - Westminster CA, US
Lawrence Farhat - Santa Rosa CA, US

International Classification:

A61F 2/962
A61F 2/95
A61F 2/966
A61F 2/97
A61M 25/00
A61B 90/00
A61F 2/95
A61B 90/00
A61F 2/966
A61M 25/00
A61M 25/06

Abstract:

A stent delivery system can include a core member, first and second restraints, and a stent engagement component. The core member can have a distal segment. The first and second restraints can be coupled to the core member distal segment and axially spaced apart from each other to provide an axial gap. The first and second restraints can each have an outer profile that tapers radially inwardly in directions away from the gap. The stent engagement component can be at least partially disposed in the axial gap between the first and second restraints such that the component is slidably and rotatably coupled to the core member distal segment.

US Patent:

20160015395, Jan 21, 2016

Filed:

Jul 6, 2015

Appl. No.:

14/791941

Inventors:

- Mansfield MA, US
Evan Epstein - Los Angeles CA, US
Gabriel Newell - San Francisco CA, US
Quang Tran - Atherton CA, US

International Classification:

A61B 17/12
A61F 2/07

Abstract:

A vascular remodeling device is provided. The device has an anchor portion, sized for deployment in a blood vessel, that is radially expandable from a collapsed state to an expanded state. The device also includes a distal portion sized for deployment in a blood vessel. The distal portion is radially expandable from a collapsed state to an expanded state and has a distal face that is sufficiently occlusive in the distal-to-proximal direction to perform a therapeutic blocking function in an aneurysm neck. The device also has an intermediate portion that interconnects a distal end of the anchor portion and a proximal end of the distal portion. In some embodiments, the anchor portion and/or distal portion has a plurality of interconnected struts.

US Patent:

20150297383, Oct 22, 2015

Filed:

Jun 30, 2015

Appl. No.:

14/754766

Inventors:

- Mansfield MA, US
Ghislain SEMA - West Covina CA, US
Michael LOSORDO - San Juan Capistrano CA, US
Evan EPSTEIN - Los Angeles CA, US
Gabriel NEWELL - San Francisco CA, US
Andy HUYNH - Westminster CA, US
Lawrence FARHAT - Oceanside CA, US

International Classification:

A61F 2/962
A61F 2/97
A61B 19/00

Abstract:

A stent delivery system can include a core member, first and second restraints, and a stent engagement component. The core member can have a distal segment. The first and second restraints can be coupled to the core member distal segment and axially spaced apart from each other to provide an axial gap. The first and second restraints can each have an outer profile that tapers radially inwardly in directions away from the gap. The stent engagement component can be at least partially disposed in the axial gap between the first and second restraints such that the component is slidably and rotatably coupled to the core member distal segment.