25 patents
Utility
Stent Graft Systems with Restraints In Channels and Methods Thereof
16 Nov 23
A stent graft system includes a first layer of graft material, a second layer of graft material, one or more stent members, one or more reducing belts, and a release wire.
Mark Geusen, Dale Ehnes, Jason Maggard, Riley King, Craig Welk
Filed: 21 Apr 23
Utility
Apparatus and Method of Placement of a Graft or Graft System
13 Jul 23
A fenestrated graft deployment system, with a delivery catheter having a catheter body, An endoluminal prosthesis having a main graft body, the main graft body having a lumen therethrough and a first opening laterally through a wall of the main graft body.
Kevin Mayberry, Craig Welk, Richard Monetti
Filed: 5 Aug 22
Utility
Bifurcated Stent Grafts, Stents, and Methods
18 Aug 22
A stent includes a first wire and a second wire.
James Machek, Christopher Williams, Christopher Staudenmayer, Payman Saffari
Filed: 23 Oct 19
Utility
Locking Assembly for Coupling Guidewire to Delivery System
14 Jul 22
A locking assembly for releasably coupling a first elongate member to a second elongate member is provided.
Kevin Chu, Rolando Lee, Craig Welk, Bryant Tran
Filed: 24 Sep 21
Utility
Method for Forming Hydrogels and Materials Therefor
17 Mar 22
The present invention provides a dry powder that is suitable for use in forming a hydrogel and characterized by a stable composition at ambient conditions.
Donovan Prewett, Paolo Mendoza, Charles Bankert, Mehdi Durali
Filed: 27 Sep 21
Utility
Stent Graft Systems and Methods with Inflatable Fill Structure and Fillable Cuff
17 Feb 22
A stent graft system includes a stent graft an inflatable fill structure, and a cuff.
Christopher Williams, Rajesh Radhakrishnan, Kaushik Patel
Filed: 11 Sep 19
Utility
Stent Graft Systems and Methods with Cuff and Limb
30 Dec 21
A stent graft system includes a first graft, a second graft, and a third graft.
Mark Geusen, Teri Woodson, Christopher Staudenmayer, Dennis Parson, Dion Thurow, Ryan Goff, Kaushik Patel, Aric Stone, Dale Ehnes, Craig Welk
Filed: 23 Sep 19
Utility
Systems and Methods with Graft Body, Inflatable Fill Channel, and Filling Structure
18 Nov 21
A system for placement in at least one blood vessel includes a main graft body, one or more inflatable channels, and a filling structure.
Michael Chobotov, James Machek, David Deaton, William Colone
Filed: 29 Jan 21
Utility
Stent Graft Systems with Restraints In Channels and Methods Thereof
8 Jul 21
A stent graft system includes a first layer of graft material, a second layer of graft material, one or more stent members, one or more reducing belts, and a release wire.
Mark Geusen, Dale Ehnes, Jason Maggard, Riley King, Craig Welk
Filed: 30 May 19
Utility
Apparatus and Method of Placement of a Graft or Graft System
1 Jul 21
An endoluminal prosthesis system deployable in a region of a patient's vasculature having one or more branch vessels, having a main graft body having a first opening in a wall portion of the main graft body and a pre-loaded guidewire positioned inside the main graft body and advanced through the first opening.
Stefan G. Schreck, Joshua Benjamin, Kevin Mayberry
Filed: 15 Mar 21
Utility
Systems and Methods with Anchor Device for Fixation of Filling Structures In Blood Vessels
24 Jun 21
A system, for deployment in a blood vessel includes an anchor device having a stent and a suture loop that joins distal end portions of the stent.
Michael Chobotov
Filed: 30 May 19
Utility
Modulation of Inflammatory Response Following Endovascular Treatment
1 Apr 21
A method of treating an aortic aneurysm of a patient with an endovascular graft system and mitigating post implant syndrome associated therewith comprises placing at least one prosthesis across an aneurysmal space.
Mohammed Arif Iftekhar, Peter Costandi, Carlos Ortega, Chris Williams, Craig Welk
Filed: 22 Apr 19
Utility
Endovascular Systems, Devices, and Methods Allowing for Branch Device Placement In Channel of Main Graft
2 Dec 20
Endovascular stent grafts in accordance with various embodiments include one or more channels on a main body graft, the one or more channels defining a passageway for receiving one or more branch portions for treating branch vessels.
Dale Ehnes
Filed: 22 Apr 18
Utility
Percutaneous Method and Device to Treat Dissections
25 Nov 20
Some embodiments are directed to methods and systems for percutaneously treating dissections in a patient's vasculature, such as, without limitation, the aorta.
Stefan G. Schreck
Filed: 11 Aug 20
Utility
Endoluminal Device and Polymer
14 Oct 20
Various embodiments relate to compositions for use in endoluminal devices and to methods of using compositions in endoluminal devices.
Mehdi Durali, Lonnie Jones
Filed: 18 Oct 18
Utility
Methods and Systems for Aneurysm Treatment Using Filling Structures
23 Sep 20
Aneurysms are treated by placing a scaffold across an aneurysmal sac to provide a blood flow lumen therethrough.
Michael A. Evans, Gwendolyn A. Watanabe, Amy Lee, Steven L. Herbowy
Filed: 11 Jun 20
Utility
Longitudinally Extendable Stent Graft Systems and Methods
9 Sep 20
A stent graft system includes a stent graft, a radially expandable scaffold, and an inflatable fill structure.
John McDermott, Kaushik Patel, Dale Ehnes
Filed: 22 Jan 18
Utility
Catheter System and Methods of Using Same
9 Sep 20
A modular catheter system including a sheath projecting distally from a delivery catheter having a main body module An inner core module carrying a stent thereon, the inner core being axially movable through the main body of the delivery catheter and the delivery catheter sheath, a handle member supported by the main body of the delivery catheter, the handle member being selectively axially engageable with the inner core such that the handle member and the inner core move together in an axial direction when the handle member is engaged with the inner core; and an adjustment member supported by the main body, the adjustment member being configured such that rotation of the adjustment member causes the adjustment member to move axially along the main body by either axially sliding the handle member relative to the main body or by rotating the adjustment member.
Stefan Schreck, Elbert Tzeng, Todd Abraham, Jonathan Phan, Joshua Benjamin, Jacqueline Macias, Kevin Chu, Bill Gould
Filed: 21 May 20
Utility
Systems and Methods with Stent and Filling Structure
12 Aug 20
A system includes a filling structure deployable at least partially in a common iliac artery and an external iliac artery, and a scaffold positioned within a first lumen of the filling structure.
Carlos Ortega, Ryan Goff, Aric Stone, Eric Noda
Filed: 29 Aug 17
Utility
Endovascular Graft Systems and Methods for Deployment In Main and Branch Arteries
3 Jun 20
Endovascular systems for deployment at branched arteries include a main tubular graft body deployable within a main artery including a proximal end and an opposed distal end.
Dale Ehnes, Arif Iftekhar, Craig Welk, Kevin Knoll
Filed: 5 Jul 18