Patents by Inventor Faisal ZAIDI
Faisal ZAIDI 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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Patent number: 11944812Abstract: An extravascular neural interface includes a device containing electrodes for neurostimulation of a vessel. The devices are housed in flexible substrates forming two flaps, an inner flap having a spinal portion for routing leads/conductors into the device for connection to the electrodes and an outer flap that overlaps the inner flap. The inner flap supports and positions the electrodes to be inward facing, i.e., extravascular designs. The electrodes may be circular or elliptical and include a plurality of wings for securing the electrodes within a flap.Type: GrantFiled: May 9, 2022Date of Patent: April 2, 2024Assignee: GALVANI BIOELECTRONICS LIMITEDInventors: Faisal Zaidi, Sebastien Ouchouche
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Publication number: 20230125962Abstract: An extravascular neural interface is disclosed containing electrodes for neurostimulation of the vessel. The devices are housed in flexible substrates, each substrate having a spinal portion for routing leads/conductors into the device for connection to the electrodes. Extending from opposite sides of the spinal portion is a self-sizing inner flap that supports and positions the electrodes to be inward facing, i.e., extravascular designs, and one more rigid outer flap. The electrodes may be flexible multifilar coil electrodes.Type: ApplicationFiled: December 22, 2022Publication date: April 27, 2023Applicant: Galvani Bioelectronics LimitedInventors: Faisal ZAIDI, Sebastien OUCHOUCHE
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Patent number: 11559692Abstract: An extravascular neural interface is disclosed containing electrodes for neurostimulation of the vessel. The devices are housed in flexible substrates, each substrate having a spinal portion for routing leads/conductors into the device for connection to the electrodes. Extending from opposite sides of the spinal portion is a self-sizing inner flap that supports and positions the electrodes to be inward facing, i.e., extravascular designs, and one more rigid outer flap. The electrodes may be flexible multifilar coil electrodes.Type: GrantFiled: July 23, 2018Date of Patent: January 24, 2023Assignee: Galvani Bioelectronics LimitedInventors: Faisal Zaidi, Sebastien Ouchouche
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Publication number: 20230015707Abstract: An extravascular of intravascular neural interface is disclosed containing electrodes for neurostimulation of the vessel. The devices are housed in flexible substrates formed from a multilumen tubing housing conductors for electrodes positioned in a distal serpentine shaped end of the device. The distal serpentine shaped end includes rows or strips of electrodes or coil electrodes.Type: ApplicationFiled: June 22, 2022Publication date: January 19, 2023Inventors: Faisal ZAIDI, Sebastien OUCHOUCHE
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Publication number: 20220409888Abstract: In embodiments a neural interface comprising at least one C-ring portion can be used to apply a pressure in a range of 0 mmHg to 30 mmHg to a target tissue arranged within the C-ring portion and comprising at least one electrode arranged on the at least one C-ring portion.Type: ApplicationFiled: November 27, 2020Publication date: December 29, 2022Inventors: Sebastien Ouchouche, David Karl Lee Peterson, Eric Irwin, Robert W. Coatney, Benjamin Yaffe, Morten Hansen, Faisal Zaidi, Thomas Burge, Pey-Jiun Ko, Cindy Au, Paul Matteucci, Mark Gregory Palmer, Gerald Edwin Hunsberger
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Publication number: 20220257932Abstract: An extravascular neural interface is disclosed including a device containing electrodes for neurostimulation of a vessel. The devices are housed in flexible substrates forming two flaps, an inner flap having a spinal portion for routing leads/conductors into the device for connection to the electrodes and an outer flap that overlaps the inner flap. The inner flap supports and positions the electrodes to be inward facing, i.e., extravascular designs. The electrodes may be circular or elliptical and include a plurality of wings for securing the electrodes within a flap.Type: ApplicationFiled: May 9, 2022Publication date: August 18, 2022Inventors: Faisal ZAIDI, Sebastien OUCHOUCHE
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Patent number: 11395915Abstract: An extravascular or intravascular neural interface is disclosed containing electrodes for neurostimulation of the vessel. The devices are housed in flexible substrates formed from a multilumen tubing housing conductors for electrodes positioned in a distal serpentine shaped end of the device. The distal serpentine shaped end includes rows or strips of electrodes or coil electrodes.Type: GrantFiled: July 23, 2018Date of Patent: July 26, 2022Assignee: Galvani Bioelectronics LimitedInventors: Faisal Zaidi, Sebastien Ouchouche
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Publication number: 20220193400Abstract: A neuromodulation system is described in which electrodes are mounted within a neural interface device configured to include elastic self-pulsatile or IPG-controlled pneumatic/hydraulic collars in a distal end of the system. One or more electrodes are mounted in each collar. Each collar is connected to an implanted pulse generator (IPG) at the proximal end of the neuromodulation system via a lead body that includes pneumatic/hydraulic lines to the collars and electrical wiring to the electrodes. Gas or fluid pressure supplied to each collar can be controlled by one or more precision step motors inside the IPG. Proximal connectors to the lead body have one or more gas or liquid (biocompatible) reservoirs whose pressure is individually or collectively controlled by the one or more precision motors inside the IPG. The IPG can drive one common or multiple independent precision motors lined around each reservoir to drive one or more collars in the neural interface device.Type: ApplicationFiled: April 24, 2020Publication date: June 23, 2022Inventor: Faisal ZAIDI
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Patent number: 11357976Abstract: An extravascular neural interface is disclosed including a device containing electrodes for neurostimulation of a vessel. The devices are housed in flexible substrates forming two flaps, an inner flap having a spinal portion for routing leads/conductors into the device for connection to the electrodes and an outer flap that overlaps the inner flap. The inner flap supports and positions the electrodes to be inward facing, i.e., extravascular designs. The electrodes may be circular or elliptical and include a plurality of wings for securing the electrodes within a flap.Type: GrantFiled: July 23, 2018Date of Patent: June 14, 2022Assignee: Galvani Bioelectronics LimitedInventors: Faisal Zaidi, Sebastien Ouchouche
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Publication number: 20210178153Abstract: An extravascular or intravascular neural interface is disclosed comprising three C-ring portions, with at least two including an electrode, an electrode pair or an electrode array. The portions are formed of a flexible material that is configured to enable the portions to self-size to fit around or against a surface of a target vessel when the neural interface is released at a position along the target vessel. A spinal portion configured to house electrical conductors for the electrodes is connected to one or more portions. The portions may be spaced sufficient apart to permit radial expansion and contraction of a target vessel around or within which the neural interface is placed, to reduce never compression, open trench low-pressure unrestricted blood-flow, and to enhance fluid exchange with the target vessel. The portions may be arranged in a low helix angle forming at least two full turns.Type: ApplicationFiled: February 5, 2021Publication date: June 17, 2021Inventors: Faisal ZAIDI, Sabastien OUCHOUCHE, Paul MATTEUCCI
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Publication number: 20210085964Abstract: An extravascular neural interface is disclosed including a device containing electrodes for neurostimulation of a vessel. The devices are housed in flexible substrates forming two flaps, an inner flap having a spinal portion for routing leads/conductors into the device for connection to the electrodes and an outer flap that overlaps the inner flap. The inner flap supports and positions the electrodes to be inward facing, i.e., extravascular designs. The electrodes may be circular or elliptical and include a plurality of wings for securing the electrodes within a flap.Type: ApplicationFiled: July 23, 2018Publication date: March 25, 2021Inventors: Faisal ZAIDI, Sebastien OUCHOUCHE
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Publication number: 20210085965Abstract: An extravascular or intravascular neural interface is disclosed containing electrodes for neurostimulation of the vessel. The devices are housed in flexible substrates formed from a multilumen tubing housing conductors for electrodes positioned in a distal serpentine shaped end of the device. The distal serpentine shaped end includes rows or strips of electrodes or coil electrodes.Type: ApplicationFiled: July 23, 2018Publication date: March 25, 2021Inventors: Faisal ZAIDI, Sebastien OUCHOUCHE
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Patent number: 10946189Abstract: An extravascular or intravascular neural interface is disclosed and can include three C-ring portions, with at least two including an electrode, an electrode pair or an electrode array. The portions are formed of a flexible material that is configured to enable the portions to self-size to fit around or against a surface of a target vessel when the neural interface is released at a position along the target vessel. A spinal portion configured to house electrical conductors for the electrodes is connected to one or more portions. The portions may be spaced sufficient apart to permit radial expansion and contraction of a target vessel around or within which the neural interface is placed, to reduce nerve compression, open trench low-pressure unrestricted blood-flow, and to enhance fluid exchange with the target vessel. The portions may be arranged in a low helix angle forming at least two full turns.Type: GrantFiled: July 23, 2018Date of Patent: March 16, 2021Assignee: Galvani Bioelectronics LimitedInventors: Faisal Zaidi, Sabastien Ouchouche, Paul Matteucci, Jr.
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Publication number: 20200230399Abstract: An extravascular or intravascular neural interface is disclosed and can include three C-ring portions, with at least two including an electrode, an electrode pair or an electrode array. The portions are formed of a flexible material that is configured to enable the portions to self-size to fit around or against a surface of a target vessel when the neural interface is released at a position along the target vessel. A spinal portion configured to house electrical conductors for the electrodes is connected to one or more portions. The portions may be spaced sufficient apart to permit radial expansion and contraction of a target vessel around or within which the neural interface is placed, to reduce nerve compression, open trench low-pressure unrestricted blood-flow, and to enhance fluid exchange with the target vessel. The portions may be arranged in a low helix angle forming at least two full turns.Type: ApplicationFiled: July 23, 2018Publication date: July 23, 2020Inventors: Faisal ZAIDI, Sabastien OUCHOUCHE, Paul MATTEUCCI, JR.
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Publication number: 20200230421Abstract: An extravascular neural interface is disclosed containing electrodes for neurostimulation of the vessel. The devices are housed in flexible substrates, each substrate having a spinal portion for routing leads/conductors into the device for connection to the electrodes. Extending from opposite sides of the spinal portion is a self-sizing inner flap that supports and positions the electrodes to be inward facing, i.e., extravascular designs, and one more rigid outer flap. The electrodes may be flexible multifilar coil electrodes.Type: ApplicationFiled: July 23, 2018Publication date: July 23, 2020Inventors: Faisal ZAIDI, Sebastien OUCHOUCHE