Patents by Inventor David Gandionco
David Gandionco 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: 20230241359Abstract: Disclosed herein are medical instrument and medical method for localized drug delivery. The medical instrument can comprise a catheter shaft assembly, a hub coupled to the proximal end of the catheter shaft assembly, an inflatable component at the distal end of the catheter shaft assembly, a tissue penetrating member coupled to the inflatable component in an orientation transverse to the longitudinal axis of the catheter shaft assembly, and at least one protective element coupled to the inflatable component in proximity to the tissue penetrating member. The protective element can be configured to prevent any damage of the inflatable body during a placement of the medical instrument and an actuation of the inflatable component.Type: ApplicationFiled: April 7, 2023Publication date: August 3, 2023Inventors: Kirk P. SEWARD, David GANDIONCO, Amy SKARSFELDT, Alexandra KNAUER
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Patent number: 11654267Abstract: Disclosed herein are medical instrument and medical method for localized drug delivery. The medical instrument can comprise a catheter shaft assembly, a hub coupled to the proximal end of the catheter shaft assembly, an inflatable component at the distal end of the catheter shaft assembly, a tissue penetrating member coupled to the inflatable component in an orientation transverse to the longitudinal axis of the catheter shaft assembly, and at least one protective element coupled to the inflatable component in proximity to the tissue penetrating member. The protective element can be configured to prevent any damage of the inflatable body during a placement of the medical instrument and an actuation of the inflatable component.Type: GrantFiled: March 13, 2019Date of Patent: May 23, 2023Assignee: MERCATOR MEDSYSTEMS, INC.Inventors: Kirk P. Seward, David Gandionco, Amy Skarsfeldt, Alexandra Knauer
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Patent number: 10561816Abstract: A device for interventional surgical or medical procedures is presented. The device is generally in the form of a balloon and is used to position itself or other working elements up against or through lumen walls in the body. The balloon is comprised of at least two materials of different elastic modulus, which allows for a flexible but relatively non-distensible, unfolding component of the balloon as well as an elastomeric, inflatable component of the balloon. The elastomeric component is fixedly attached to the flexible but relatively non-distensible component and together they form a pressure vessel that can be inflated within the lumens of the body.Type: GrantFiled: August 30, 2017Date of Patent: February 18, 2020Assignee: MERCATOR MEDSYSTEMS, INC.Inventors: Kirk Patrick Seward, Isidro M. Gandionco, David Gandionco
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Publication number: 20180193593Abstract: A device for interventional surgical or medical procedures is presented. The device is generally in the form of a balloon and is used to position itself or other working elements up against or through lumen walls in the body. The balloon is comprised of at least two materials of different elastic modulus, which allows for a flexible but relatively non-distensible, unfolding component of the balloon as well as an elastomeric, inflatable component of the balloon. The elastomeric component is fixedly attached to the flexible but relatively non-distensible component and together they form a pressure vessel that can be inflated within the lumens of the body.Type: ApplicationFiled: August 30, 2017Publication date: July 12, 2018Inventors: Kirk Patrick SEWARD, Isidro M. GANDIONCO, David GANDIONCO
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Patent number: 9789276Abstract: A device for interventional surgical or medical procedures is presented. The device is generally in the form of a balloon and is used to position itself or other working elements up against or through lumen walls in the body. The balloon is comprised of at least two materials of different elastic modulus, which allows for a flexible but relatively non-distensible, unfolding component of the balloon as well as an elastomeric, inflatable component of the balloon. The elastomeric component is fixedly attached to the flexible but relatively non-distensible component and together they form a pressure vessel that can be inflated within the lumens of the body.Type: GrantFiled: October 25, 2013Date of Patent: October 17, 2017Assignee: Mercator Medsystems, Inc.Inventors: Kirk Patrick Seward, Isidro M. Gandionco, David Gandionco
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Patent number: 8721590Abstract: A device for interventional surgical or medical procedures is presented. The device is generally in the form of a balloon and is used to position itself or other working elements up against or through lumen walls in the body. The balloon is comprised of at least two materials of different elastic modulus, which allows for a flexible but relatively non-distensible, unfolding component of the balloon as well as an elastomeric, inflatable component of the balloon. The elastomeric component is fixedly attached to the flexible but relatively non-distensible component and together they form a pressure vessel that can be inflated within the lumens of the body.Type: GrantFiled: August 31, 2011Date of Patent: May 13, 2014Assignee: Mercator MedSystems, Inc.Inventors: Kirk Patrick Seward, Isidro M. Gandionco, David Gandionco
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Publication number: 20140107478Abstract: A device for interventional surgical or medical procedures is presented. The device is generally in the form of a balloon and is used to position itself or other working elements up against or through lumen walls in the body. The balloon is comprised of at least two materials of different elastic modulus, which allows for a flexible but relatively non-distensible, unfolding component of the balloon as well as an elastomeric, inflatable component of the balloon. The elastomeric component is fixedly attached to the flexible but relatively non-distensible component and together they form a pressure vessel that can be inflated within the lumens of the body.Type: ApplicationFiled: October 25, 2013Publication date: April 17, 2014Applicant: Mercator MedSystems, Inc.Inventors: Kirk Patrick SEWARD, Isidro M. GANDIONCO, David GANDIONCO
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Publication number: 20110313353Abstract: A device for interventional surgical or medical procedures is presented. The device is generally in the form of a balloon and is used to position itself or other working elements up against or through lumen walls in the body. The balloon is comprised of at least two materials of different elastic modulus, which allows for a flexible but relatively non-distensible, unfolding component of the balloon as well as an elastomeric, inflatable component of the balloon. The elastomeric component is fixedly attached to the flexible but relatively non-distensible component and together they form a pressure vessel that can be inflated within the lumens of the body.Type: ApplicationFiled: August 31, 2011Publication date: December 22, 2011Applicant: Mercator MedSystems, Inc.Inventors: Kirk Patrick Seward, Isidro M. Gandionco, David Gandionco
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Patent number: 8016786Abstract: A device for interventional surgical or medical procedures is presented. The device is generally in the form of a balloon and is used to position itself or other working elements up against or through lumen walls in the body. The balloon is comprised of at least two materials of different elastic modulus, which allows for a flexible but relatively non-distensible, unfolding component of the balloon as well as an elastomeric, inflatable component of the balloon. The elastomeric component is fixedly attached to the flexible but relatively non-distensible component and together they form a pressure vessel that can be inflated within the lumens of the body.Type: GrantFiled: February 23, 2010Date of Patent: September 13, 2011Assignee: Mercator MedSystems, Inc.Inventors: Kirk Patrick Seward, Isidro M. Gandionco, David Gandionco
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Publication number: 20100145307Abstract: A device for interventional surgical or medical procedures is presented. The device is generally in the form of a balloon and is used to position itself or other working elements up against or through lumen walls in the body. The balloon is comprised of at least two materials of different elastic modulus, which allows for a flexible but relatively non-distensible, unfolding component of the balloon as well as an elastomeric, inflatable component of the balloon. The elastomeric component is fixedly attached to the flexible but relatively non-distensible component and together they form a pressure vessel that can be inflated within the lumens of the body.Type: ApplicationFiled: February 23, 2010Publication date: June 10, 2010Applicant: Mercator MedSystems, Inc.Inventors: Kirk Patrick Seward, Isidro M. Gandionco, David Gandionco
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Patent number: 7691080Abstract: A device for interventional surgical or medical procedures is presented. The device is generally in the form of a balloon and is used to position itself or other working elements up against or through lumen walls in the body. The balloon is comprised of at least two materials of different elastic modulus, which allows for a flexible but relatively non-distensible, unfolding component of the balloon as well as an elastomeric, inflatable component of the balloon. The elastomeric component is fixedly attached to the flexible but relatively non-distensible component and together they form a pressure vessel that can be inflated within the lumens of the body.Type: GrantFiled: September 20, 2007Date of Patent: April 6, 2010Assignee: Mercator Medsystems, Inc.Inventors: Kirk Patrick Seward, Isidro M. Gandionco, David Gandionco
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Publication number: 20080228136Abstract: A device for interventional surgical or medical procedures is presented. The device is generally in the form of a balloon and is used to position itself or other working elements up against or through lumen walls in the body. The balloon is comprised of at least two materials of different elastic modulus, which allows for a flexible but relatively non-distensible, unfolding component of the balloon as well as an elastomeric, inflatable component of the balloon. The elastomeric component is fixedly attached to the flexible but relatively non-distensible component and together they form a pressure vessel that can be inflated within the lumens of the body.Type: ApplicationFiled: September 20, 2007Publication date: September 18, 2008Applicant: Mercator MedSystems, Inc.Inventors: Kirk Patrick Seward, Isidro M. Gandionco, David Gandionco
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Patent number: D902388Type: GrantFiled: March 13, 2019Date of Patent: November 17, 2020Assignee: MERCATOR MEDSYSTEMS, INC.Inventors: Kirk P. Seward, David Gandionco
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Patent number: D902389Type: GrantFiled: March 13, 2019Date of Patent: November 17, 2020Assignee: MERCATOR MEDSYSTEMS, INC.Inventors: Kirk P. Seward, David Gandionco
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Patent number: D902390Type: GrantFiled: March 13, 2019Date of Patent: November 17, 2020Assignee: MERCATOR MEDSYSTEMS, INC.Inventors: Kirk P. Seward, David Gandionco
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Patent number: D903102Type: GrantFiled: March 13, 2019Date of Patent: November 24, 2020Assignee: MERCATOR MEDSYSTEMS, INC.Inventors: Kirk P. Seward, David Gandionco
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Patent number: D903103Type: GrantFiled: March 13, 2019Date of Patent: November 24, 2020Assignee: MERCATOR MEDSYSTEMS, INC.Inventors: Kirk P. Seward, David Gandionco
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Patent number: D903104Type: GrantFiled: March 13, 2019Date of Patent: November 24, 2020Assignee: MERCATOR MEDSYSTEMS, INC.Inventors: Kirk P. Seward, David Gandionco