Patents by Inventor Feridun Ozdil
Feridun Ozdil has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20160166427Abstract: The various embodiments of the present invention provide implantable occlusion devices and methods of using the occlusion devices. In an embodiment, the occlusion devices include an openable channel to facilitate reversible female contraception.Type: ApplicationFiled: May 29, 2014Publication date: June 16, 2016Applicant: Bayer HealthCare LLCInventors: Feridun Ozdil, Christopher A. Stout
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Publication number: 20150007827Abstract: The various embodiments of the present invention provide implantable occlusion devices and methods of using the occlusion devices. In an embodiment, the occlusion devices include an openable channel to facilitate reversible female contraception.Type: ApplicationFiled: July 2, 2013Publication date: January 8, 2015Inventors: Feridun Ozdil, Christopher A. Stout
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Patent number: 7912539Abstract: A system for applying a polymer (hydrogel) to the inner surface of a vessel by photopolymerization includes a catheter having a first inflatable member and a guidewire having a second inflatable member. The catheter has an extended tip distal to the first inflatable member that includes multiple perfusion ports. A light emission coil is disposed on the extended tip with individual coil loops interspaced with the perfusion ports. In a method, the guidewire is delivered to a treatment site within a vessel. The catheter is delivered to the treatment site over the guidewire. The inflatable members are inflated to form an enclosed treatment space within the vessel. A photoinitiator is delivered to the enclosed treatment space. Excess photoinitiator is flushed from the treatment space, and a prepolymer is delivered. The prepolymer is cured by light delivered by the light emission coil.Type: GrantFiled: February 2, 2009Date of Patent: March 22, 2011Assignee: Medtronic Vascular, Inc.Inventors: David Doty, Feridun Ozdil, Josiah Wilcox, Robret Murray, Prasad Kilari
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Patent number: 7749262Abstract: An intraluminal stent, an intraluminal stent delivery system, and a method of treating a vascular condition. The stent includes a framework with a plurality of flap portions projecting substantially beyond a central core region. The flap portions are movable from a compressed position and an extended position when the stent is deployed. The system includes a catheter and the intraluminal stent. The method includes positioning an intraluminal stent within a vessel. A plurality of flap portions of the stent is extended from a compressed position into contact with the vessel.Type: GrantFiled: October 17, 2005Date of Patent: July 6, 2010Assignee: Medtronic Vascular, Inc.Inventors: Feridun Ozdil, Junghwa Jenn Cho, Joseph Berglund, Susan Rea
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Publication number: 20100092535Abstract: Disclosed herein are controlled release drug delivery systems. The systems comprise a medical device at least one nonoporous surface, at least one bioactive agent and optionally a biodegradable polymer. The nanoporous surfaces of the medical devices contain nanopores capable of acting as reservoirs for drugs that are controllably released.Type: ApplicationFiled: October 10, 2008Publication date: April 15, 2010Applicant: Medtronic Vascular, Inc.Inventors: Brian Cook, James Mitchell, Feridun Ozdil, Natividad Vasquez
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Publication number: 20090171265Abstract: A system for applying a polymer (hydrogel) to the inner surface of a vessel by photopolymerization includes a catheter having a first inflatable member and a guidewire having a second inflatable member. The catheter has an extended tip distal to the first inflatable member that includes multiple perfusion ports. A light emission coil is disposed on the extended tip with individual coil loops interspaced with the perfusion ports. In a method, the guidewire is delivered to a treatment site within a vessel. The catheter is delivered to the treatment site over the guidewire. The inflatable members are inflated to form an enclosed treatment space within the vessel. A photoinitiator is delivered to the enclosed treatment space. Excess photoinitiator is flushed from the treatment space, and a prepolymer is delivered. The prepolymer is cured by light delivered by the light emission coil.Type: ApplicationFiled: February 2, 2009Publication date: July 2, 2009Applicant: Medtronic Vascular, Inc.Inventors: David Doty, Feridun Ozdil, Josiah Wilcox, Robret Murray, Prasad Kilari
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Publication number: 20090093871Abstract: A system for treating a vascular condition includes a catheter and a stent disposed on the catheter. The stent includes tubing having a wall defining a central lumen and a plurality of holes. The system further includes a therapeutic agent disposed within the central lumen of the tubing. A method of manufacturing a therapeutic agent carrying stent includes inserting a therapeutic agent within a therapeutic agent delivery system into the central lumen of a hollow metal tube and forming a stent framework from the hollow tube.Type: ApplicationFiled: October 8, 2007Publication date: April 9, 2009Applicant: Medtronic Vascular, Inc.Inventors: Susan Rea, Feridun Ozdil, Robert Rajalingam, Noreen F. Moloney, Jeffrey Allen, Matthew J. Birdsall, Darrel Untereker, Jeffrey Gross, Mark Dolan
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Patent number: 7515957Abstract: A system for applying a polymer (hydrogel) to the inner surface of a vessel by photopolymerization includes a catheter having a first inflatable member and a guidewire having a second inflatable member. The catheter has an extended tip distal to the first inflatable member that includes multiple perfusion ports. A light emission coil is disposed on the extended tip with individual coil loops interspaced with the perfusion ports. In a method, the guidewire is delivered to a treatment site within a vessel. The catheter is delivered to the treatment site over the guidewire. The inflatable members are inflated to form an enclosed treatment space within the vessel. A photoinitiator is delivered to the enclosed treatment space. Excess photoinitiator is flushed from the treatment space, and a prepolymer is delivered. The prepolymer is cured by light delivered by the light emission coil.Type: GrantFiled: June 23, 2005Date of Patent: April 7, 2009Assignee: Medtronic Vascular, Inc.Inventors: David Doty, Feridun Ozdil, Josiah Wilcox, Robret Murray, Prasad Kilari
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Publication number: 20090035351Abstract: A biodegradable implantable device for delivering a drug to a treatment site includes a biodegradable hypotube defining a lumen and at least one drug disposed within the lumen of the hypotube. At least one drug is released from the lumen upon degradation of the biodegradable hypotube. The lumen may be compartmentalized, each compartment containing a different drug. The hypotube may also include a plurality of pores in fluid communication with the compartments providing different drug release profiles.Type: ApplicationFiled: September 18, 2008Publication date: February 5, 2009Applicant: Medtronic Vascular, Inc.Inventors: Joseph Berglund, Ankit Shah, Feridun Ozdil, Christopher Bonny
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Publication number: 20090024209Abstract: An implantable device capable of delivering drugs is disclosed. An example of the device is a stent that comprises at least one hypotube having a lumen and one or more pores. The lumen of the hypotube is configured to retain drugs that can be eluted through the one or more pores after deployment at a treatment site.Type: ApplicationFiled: July 20, 2007Publication date: January 22, 2009Applicant: Medtronic Vascular, Inc.Inventors: Feridun Ozdil, Joseph Berglund
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Publication number: 20070088427Abstract: An intraluminal stent, an intraluminal stent delivery system, and a method of treating a vascular condition. The stent includes a framework with a plurality of flap portions projecting substantially beyond a central core region. The flap portions are movable from a compressed position and an extended position when the stent is deployed. The system includes a catheter and the intraluminal stent. The method includes positioning an intraluminal stent within a vessel. A plurality of flap portions of the stent is extended from a compressed position into contact with the vessel.Type: ApplicationFiled: October 17, 2005Publication date: April 19, 2007Applicant: Medtronic Vascular, Inc.Inventors: Feridun Ozdil, Junghwa Cho, Joseph Berglund, Susan Rea
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Publication number: 20070010782Abstract: A system for applying a polymer (hydrogel) to the inner surface of a vessel by photopolymerization includes a catheter having a first inflatable member and a guidewire having a second inflatable member. The catheter has an extended tip distal to the first inflatable member that includes multiple perfusion ports. A light emission coil is disposed on the extended tip with individual coil loops interspaced with the perfusion ports. In a method, the guidewire is delivered to a treatment site within a vessel. The catheter is delivered to the treatment site over the guidewire. The inflatable members are inflated to form an enclosed treatment space within the vessel. A photoinitiator is delivered to the enclosed treatment space. Excess photoinitiator is flushed from the treatment space, and a prepolymer is delivered. The prepolymer is cured by light delivered by the light emission coil.Type: ApplicationFiled: June 23, 2005Publication date: January 11, 2007Applicant: Medtronic Vascular, Inc.Inventors: David Doty, Feridun Ozdil, Josiah Wilcox, Robert Murray, Prasad Kilari