51 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
Method and system for treating aneurysms
17 Oct 23
Methods for treatment of aneurysms using a sequential manifold console to deploy multiple filling structures are provided herein.
Stefan Schreck, Jason Fox
Filed: 23 Aug 19
Utility
Method for forming hydrogels and materials therefor
19 Sep 23
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
Systems and methods with anchor device for fixation of filling structures in blood vessels
15 Aug 23
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
8 Aug 23
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
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
Stent graft systems with restraints in channels and methods thereof
30 May 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: 30 May 19
Utility
Filling structure for a graft system and methods of use
2 May 23
A system for treating an aneurysm includes a first double-walled filling structure having an outer wall and an inner wall.
K. T. Venkateswara Rao, Raj P. Ganpath, Amy Lee, Anupama Karwa
Filed: 11 Apr 19
Utility
Methods and systems for aneurysm treatment using filling structures
7 Mar 23
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: 12 Jun 20
Utility
Percutaneous method and device to treat dissections
7 Feb 23
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: 12 Aug 20
Utility
Endovascular graft systems and methods for deployment in main and branch arteries
24 Jan 23
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: 6 Jul 18
Utility
Endoluminal prosthesis systems and methods
15 Nov 22
A stent includes a main body having a plurality of rings that form a helix.
Payman Saffari
Filed: 24 Jun 16
Utility
Modular stent graft systems and methods with inflatable fill structures
15 Nov 22
An apparatus includes a first stent graft that is at least partially insertable into a first blood vessel.
Stefan Schreck, Craig Welk
Filed: 11 Nov 19
Utility
Systems and methods for forming materials in situ within a medical device
15 Nov 22
A method for forming a material in an in situ medical device by initiating polymerization of water soluble polymer precursors in an aqueous solution during or after transport of the polymerizable solution from its storage container to a space inside the in situ medical device is described.
Charles Bankert, Paolo Mendoza, Stefan Schreck
Filed: 11 Feb 19
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
Apparatus and method of placement of a graft or graft system
9 Aug 22
A fenestrated graft deployment system, with a delivery catheter having a catheter body, a first fenestration alignment device, and an endoluminal prosthesis having a main graft body having a lumen therethrough and a first opening laterally therein.
Kevin Mayberry, Craig Welk, Richard Monetti
Filed: 24 Jan 17
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
Endovascular systems, devices, and methods allowing for branch device placement in channel of main graft
17 May 22
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: 23 Apr 18
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