Patents by Inventor Daniel A. Palanker
Daniel A. Palanker 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: 20230405339Abstract: A stimulation system stimulates anatomical targets in a patient for treatment of dry eye. The system may include a controller and a microstimulator. The controller may be implemented externally to or internally within the microstimulator. The components of the controller and microstimulator may be implemented in a single unit or in separate devices. When implemented separately, the controller and microstimulator may communicate wirelessly or via a wired connection. The microstimulator may generate pulses from a controller signal and apply the signal via one or more electrodes to an anatomical target. The microstimulator may not have any intelligence or logic to shape or modify a signal. The microstimulator may be a passive device configured to generate a pulse based on a signal received from the controller. The microstimulator may shape or modify a signal. Waveforms having different frequency, amplitude and period characteristics may stimulate different anatomical targets in a patient.Type: ApplicationFiled: September 6, 2023Publication date: December 21, 2023Inventors: Douglas Michael Ackermann, Daniel Palanker, James Donald Loudin, Garrett Cale Smith, Victor Wayne McCray, Brandon McNary Felkins
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Patent number: 11771908Abstract: A stimulation system stimulates anatomical targets in a patient for treatment of dry eye. The system may include a controller and a microstimulator. The controller may be implemented externally to or internally within the microstimulator. The components of the controller and microstimulator may be implemented in a single unit or in separate devices. When implemented separately, the controller and microstimulator may communicate wirelessly or via a wired connection. The microstimulator may generate pulses from a controller signal and apply the signal via one or more electrodes to an anatomical target. The microstimulator may not have any intelligence or logic to shape or modify a signal. The microstimulator may be a passive device configured to generate a pulse based on a signal received from the controller. The microstimulator may shape or modify a signal. Waveforms having different frequency, amplitude and period characteristics may stimulate different anatomical targets in a patient.Type: GrantFiled: June 24, 2020Date of Patent: October 3, 2023Assignee: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Douglas Michael Ackermann, Daniel Palanker, James Donald Loudin, Garrett Cale Smith, Victor Wayne McCray, Brandon McNary Felkins
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Patent number: 11452440Abstract: A visual function evaluation is performed using a sequence of interactions with a mobile device. A patient user may perform a variety of visual tests using the mobile device. The mobile device transmits the test results to a remote server implementing analysis of the visual function results using network service. The network service receives the test results, processes the results, and provides the processed results to a healthcare provider. The processed results may include trends of the user's visual function test performance. The healthcare provider, such as a physician, may optimize and administer treatment based on the data. Early detection of changes in visual function can enable the healthcare provider to individualize treatment, helping to prevent vision loss while minimizing visits to the office, discomfort, and expense.Type: GrantFiled: July 2, 2020Date of Patent: September 27, 2022Assignee: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Daniel Palanker, Mark Blumenkranz
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Publication number: 20220197018Abstract: An optical instrument includes a first light source configured to generate a broadband light; an optical module configured to collimate the broadband light and focus the broadband light into a line; a beam splitter configured to split the broadband light into a sample beam and a reference beam and configured to combine the reference beam with the sample beam to form an interference beam; a control system configured to scan the sample beam on a retina of a subject along an axis that is substantially perpendicular to the sample beam; a second light source configured to stimulate the retina with a visible light to induce a physical change within the retina such that the sample beam is altered by the physical change; an image sensor; and a dispersive element configured to receive the interference beam from the beam splitter and to disperse the interference beam onto the image sensor.Type: ApplicationFiled: April 25, 2020Publication date: June 23, 2022Inventors: Ramkumar Sabesan, Vimal Prabhu Pandiyan, Daniel Palanker
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Patent number: 11278448Abstract: Aspects of the invention include a device for fluid delivery to the ocular surface having a self-alignment system. The fluid delivery device includes a fluid package having a reservoir and one or more apertures, an actuator component configured to eject fluid from the reservoir through the one or more apertures and an image-based self-alignment system configured to align fluid ejected through the one or more apertures with a target location on the eye of a user. Also provided are methods of using the devices in fluid delivery applications, as well as a kit that includes components of the devices.Type: GrantFiled: December 7, 2018Date of Patent: March 22, 2022Assignee: Kedalion Therapeutics, Inc.Inventors: Daniel Palanker, Mark Blumenkranz, Ehud Ivri, Reynaldo Quintana
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Publication number: 20210153736Abstract: A visual function evaluation is performed using a sequence of interactions with a mobile device. A patient user may perform a variety of visual tests using the mobile device. The mobile device transmits the test results to a remote server implementing analysis of the visual function results using network service. The network service receives the test results, processes the results, and provides the processed results to a healthcare provider. The processed results may include trends of the user's visual function test performance. The healthcare provider, such as a physician, may optimize and administer treatment based on the data. Early detection of changes in visual function can enable the healthcare provider to individualize treatment, helping to prevent vision loss while minimizing visits to the office, discomfort, and expense.Type: ApplicationFiled: July 2, 2020Publication date: May 27, 2021Inventors: Daniel PALANKER, Mark BLUMENKRANZ
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Publication number: 20210008379Abstract: A stimulation system stimulates anatomical targets in a patient for treatment of dry eye. The system may include a controller and a microstimulator. The controller may be implemented externally to or internally within the microstimulator. The components of the controller and microstimulator may be implemented in a single unit or in separate devices. When implemented separately, the controller and microstimulator may communicate wirelessly or via a wired connection. The microstimulator may generate pulses from a controller signal and apply the signal via one or more electrodes to an anatomical target. The microstimulator may not have any intelligence or logic to shape or modify a signal. The microstimulator may be a passive device configured to generate a pulse based on a signal received from the controller. The microstimulator may shape or modify a signal. Waveforms having different frequency, amplitude and period characteristics may stimulate different anatomical targets in a patient.Type: ApplicationFiled: June 24, 2020Publication date: January 14, 2021Inventors: Douglas Michael ACKERMANN, Daniel PALANKER, James Donald LOUDIN, Garrett Cale SMITH, Victor Wayne MCCRAY, Brandon McNary FELKINS
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Patent number: 10835748Abstract: Described here are stimulation systems and methods for stimulating one or more anatomical targets in a patient for treatment conditions such as dry eye. The stimulation system may include a controller and a microstimulator. The components of the controller and microstimulator may be implemented in a single unit or in separate devices. When implemented separately, the controller and microstimulator may communicate wirelessly or via a wired connection. The microstimulator may generate pulses from a signal received from the controller and apply the signal via one or more electrodes to an anatomical target. In some variations, the microstimulator may include a passive generation circuit configured to generate a pulse based on a signal received from the controller.Type: GrantFiled: November 2, 2017Date of Patent: November 17, 2020Assignee: Oculeve, Inc.Inventors: Douglas Michael Ackermann, James Donald Loudin, Janusz Kuzma, Daniel Palanker, Scott Franklin Wetenkamp
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Publication number: 20200315842Abstract: Aspects of the invention include a device for fluid delivery to the ocular surface having a self-alignment system. The fluid delivery device includes a fluid package having a reservoir and one or more apertures, an actuator component configured to eject fluid from the reservoir through the one or more apertures and an image-based self-alignment system configured to align fluid ejected through the one or more apertures with a target location on the eye of a user. Also provided are methods of using the devices in fluid delivery applications, as well as a kit that includes components of the devices.Type: ApplicationFiled: December 7, 2018Publication date: October 8, 2020Inventors: Daniel Palanker, Mark Blumenkrantz, Ehud Ivri, Reynaldo Quintana
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Patent number: 10722718Abstract: A stimulation system stimulates anatomical targets in a patient for treatment of dry eye. The system may include a controller and a microstimulator. The controller may be implemented externally to or internally within the microstimulator. The components of the controller and microstimulator may be implemented in a single unit or in separate devices. When implemented separately, the controller and microstimulator may communicate wirelessly or via a wired connection. The microstimulator may generate pulses from a controller signal and apply the signal via one or more electrodes to an anatomical target. The microstimulator may not have any intelligence or logic to shape or modify a signal. The microstimulator may be a passive device configured to generate a pulse based on a signal received from the controller. The microstimulator may shape or modify a signal. Waveforms having different frequency, amplitude and period characteristics may stimulate different anatomical targets in a patient.Type: GrantFiled: November 19, 2018Date of Patent: July 28, 2020Assignee: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Douglas Michael Ackermann, Daniel Palanker, James Donald Loudin, Garrett Cale Smith, Victor Wayne McCray, Brandon McNary Felkins
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Patent number: 10702140Abstract: A visual function evaluation is performed using a sequence of interactions with a mobile device. A patient user may perform a variety of visual tests using the mobile device. The mobile device transmits the test results to a remote server implementing analysis of the visual function results using network service. The network service receives the test results, processes the results, and provides the processed results to a healthcare provider. The processed results may include trends of the user's visual function test performance. The healthcare provider, such as a physician, may optimize and administer treatment based on the data. Early detection of changes in visual function can enable the healthcare provider to individualize treatment, helping to prevent vision loss while minimizing visits to the office, discomfort, and expense.Type: GrantFiled: February 3, 2017Date of Patent: July 7, 2020Assignee: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Daniel Palanker, Mark Blumenkranz
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Publication number: 20190344077Abstract: Described here are stimulation systems and methods for stimulating one or more anatomical targets in a patient for treatment conditions such as dry eye. The stimulation system may include a controller and a microstimulator. The components of the controller and microstimulator may be implemented in a single unit or in separate devices. When implemented separately, the controller and microstimulator may communicate wirelessly or via a wired connection. The microstimulator may generate pulses from a signal received from the controller and apply the signal via one or more electrodes to an anatomical target. In some variations, the microstimulator may include a passive generation circuit configured to generate a pulse based on a signal received from the controller.Type: ApplicationFiled: May 24, 2019Publication date: November 14, 2019Inventors: Douglas Michael Ackermann, James Donald Loudin, Janusz Kuzma, Daniel Palanker, Scott Franklin Wetenkamp
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Publication number: 20190290922Abstract: A stimulation system stimulates anatomical targets in a patient for treatment of dry eye. The system may include a controller and a microstimulator. The controller may be implemented externally to or internally within the microstimulator. The components of the controller and microstimulator may be implemented in a single unit or in separate devices. When implemented separately, the controller and microstimulator may communicate wirelessly or via a wired connection. The microstimulator may generate pulses from a controller signal and apply the signal via one or more electrodes to an anatomical target. The microstimulator may not have any intelligence or logic to shape or modify a signal. The microstimulator may be a passive device configured to generate a pulse based on a signal received from the controller. The microstimulator may shape or modify a signal. Waveforms having different frequency, amplitude and period characteristics may stimulate different anatomical targets in a patient.Type: ApplicationFiled: November 19, 2018Publication date: September 26, 2019Inventors: Douglas Michael ACKERMANN, Daniel PALANKER, James Donald LOUDIN, Garrett Cale SMITH, Victor Wayne McCRAY, Brandon McNary FELKINS
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Patent number: 10328262Abstract: Described here are stimulation systems and methods for stimulating one or more anatomical targets in a patient for treatment conditions such as dry eye. The stimulation system may include a controller and a microstimulator. The components of the controller and microstimulator may be implemented in a single unit or in separate devices. When implemented separately, the controller and microstimulator may communicate wirelessly or via a wired connection. The microstimulator may generate pulses from a signal received from the controller and apply the signal via one or more electrodes to an anatomical target. In some variations, the microstimulator may include a passive generation circuit configured to generate a pulse based on a signal received from the controller.Type: GrantFiled: November 2, 2017Date of Patent: June 25, 2019Assignees: The Board of Trustees of the Leland Stanford Junior University, Oculeve, Inc.Inventors: Douglas Michael Ackermann, James Donald Loudin, Janusz Kuzma, Daniel Palanker, Scott Franklin Wetenkamp
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Patent number: 10143846Abstract: A stimulation system stimulates anatomical targets in a patient for treatment of dry eye. The system may include a controller and a microstimulator. The controller may be implemented externally to or internally within the microstimulator. The components of the controller and microstimulator may be implemented in a single unit or in separate devices. When implemented separately, the controller and microstimulator may communicate wirelessly or via a wired connection. The microstimulator may generate pulses from a controller signal and apply the signal via one or more electrodes to an anatomical target. The microstimulator may not have any intelligence or logic to shape or modify a signal. The microstimulator may be a passive device configured to generate a pulse based on a signal received from the controller. The microstimulator may shape or modify a signal. Waveforms having different frequency, amplitude and period characteristics may stimulate different anatomical targets in a patient.Type: GrantFiled: December 1, 2017Date of Patent: December 4, 2018Assignee: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Douglas Michael Ackermann, Daniel Palanker, James Donald Loudin, Garrett Cale Smith, Victor Wayne McCray, Brandon McNary Felkins
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Publication number: 20180154161Abstract: A stimulation system stimulates anatomical targets in a patient for treatment of dry eye. The system may include a controller and a microstimulator. The controller may be implemented externally to or internally within the microstimulator. The components of the controller and microstimulator may be implemented in a single unit or in separate devices. When implemented separately, the controller and microstimulator may communicate wirelessly or via a wired connection. The microstimulator may generate pulses from a controller signal and apply the signal via one or more electrodes to an anatomical target. The microstimulator may not have any intelligence or logic to shape or modify a signal. The microstimulator may be a passive device configured to generate a pulse based on a signal received from the controller. The microstimulator may shape or modify a signal. Waveforms having different frequency, amplitude and period characteristics may stimulate different anatomical targets in a patient.Type: ApplicationFiled: December 1, 2017Publication date: June 7, 2018Inventors: Douglas Michael ACKERMANN, Daniel PALANKER, James Donald LOUDIN, Garrett Cale SMITH, Victor Wayne McCRAY, Brandon McNary FELKINS
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Publication number: 20180064941Abstract: Described here are stimulation systems and methods for stimulating one or more anatomical targets in a patient for treatment conditions such as dry eye. The stimulation system may include a controller and a microstimulator. The components of the controller and microstimulator may be implemented in a single unit or in separate devices. When implemented separately, the controller and microstimulator may communicate wirelessly or via a wired connection. The microstimulator may generate pulses from a signal received from the controller and apply the signal via one or more electrodes to an anatomical target. In some variations, the microstimulator may include a passive generation circuit configured to generate a pulse based on a signal received from the controller.Type: ApplicationFiled: November 2, 2017Publication date: March 8, 2018Inventors: Douglas Michael ACKERMANN, James Donald LOUDIN, Janusz KUZMA, Daniel PALANKER, Scott Franklin WETENKAMP
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Publication number: 20180064940Abstract: Described here are stimulation systems and methods for stimulating one or more anatomical targets in a patient for treatment conditions such as dry eye. The stimulation system may include a controller and a microstimulator. The components of the controller and microstimulator may be implemented in a single unit or in separate devices. When implemented separately, the controller and microstimulator may communicate wirelessly or via a wired connection. The microstimulator may generate pulses from a signal received from the controller and apply the signal via one or more electrodes to an anatomical target. In some variations, the microstimulator may include a passive generation circuit configured to generate a pulse based on a signal received from the controller.Type: ApplicationFiled: November 2, 2017Publication date: March 8, 2018Inventors: Douglas Michael ACKERMANN, James Donald LOUDIN, Janusz KUZMA, Daniel PALANKER, Scott Franklin WETENKAMP
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Patent number: 9821159Abstract: Described here are stimulation systems and methods for stimulating one or more anatomical targets in a patient for treatment conditions such as dry eye. The stimulation system may include a controller and a microstimulator. The components of the controller and microstimulator may be implemented in a single unit or in separate devices. When implemented separately, the controller and microstimulator may communicate wirelessly or via a wired connection. The microstimulator may generate pulses from a signal received from the controller and apply the signal via one or more electrodes to an anatomical target. In some variations, the microstimulator may include a passive generation circuit configured to generate a pulse based on a signal received from the controller.Type: GrantFiled: April 6, 2012Date of Patent: November 21, 2017Assignees: The Board of Trustees of the Leland Stanford Junior University, Oculeve, Inc.Inventors: Douglas Michael Ackermann, James Donald Loudin, Janusz Kuzma, Daniel Palanker, Scott Franklin Wetenkamp
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Publication number: 20170143202Abstract: A visual function evaluation is performed using a sequence of interactions with a mobile device. A patient user may perform a variety of visual tests using the mobile device. The mobile device transmits the test results to a remote server implementing analysis of the visual function results using network service. The network service receives the test results, processes the results, and provides the processed results to a healthcare provider. The processed results may include trends of the user's visual function test performance. The healthcare provider, such as a physician, may optimize and administer treatment based on the data. Early detection of changes in visual function can enable the healthcare provider to individualize treatment, helping to prevent vision loss while minimizing visits to the office, discomfort, and expense.Type: ApplicationFiled: February 3, 2017Publication date: May 25, 2017Inventors: Daniel PALANKER, Mark BLUMENKRANZ