Patents by Inventor Charlie Corredor

Charlie Corredor 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).

  • Patent number: 12156765
    Abstract: A device for measuring reflected ultrasound and optical signals may include: an optical source; an optical assembly comprising at least one lens, configured to focus reflected optical illumination from a target onto a detector; and an ultrasound transducer aligned to transmit and receive ultrasound radiation co-axially with the reflected optical illumination and wherein the ultrasound transducer at least partially obstructs a path of the reflected optical illumination. An obstruction may be distant from a focal spot of the optical assembly. The device for measuring reflected ultrasound and optical signals may be particularly useful for characterizing fluid behind an ear drum to diagnose otitis media.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: December 3, 2024
    Assignee: OtoNexus Medical Technologies, Inc.
    Inventors: Mark A. Moehring, Daniel Kreindler, Charlie Corredor, Chad Jason MacDonald, Dar Bahatt
  • Patent number: 12137871
    Abstract: Disclosed herein are systems and methods for classifying a tympanic membrane by using a classifier. The classifier is a machine learning algorithm. A method for classifying a tympanic membrane includes steps of: receiving, from an interrogation system, one or more datasets relating to the tympanic membrane; determining a set of parameters from the one or more datasets, wherein at least one parameter of the set of parameters is related to a dynamic property or a static position of the tympanic membrane; and outputting a classification of the tympanic membrane based on a classifier model derived from the set of parameters. The classification comprises one or more of a state, a condition, or a mobility metric of the tympanic membrane.
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: November 12, 2024
    Assignee: OtoNexus Medical Technologies, Inc.
    Inventors: Charlie Corredor, Mark A Moehring, Caitlin Cameron, George A. Gates
  • Patent number: 12130800
    Abstract: Systems and methods are directed to monitoring and managing a health of a content processing data ingestion pipeline. In example embodiments, a plurality of content elements are ingested from a source to a destination through the ingestion pipeline, whereby the ingestion pipeline comprises a plurality of nodes between the source and the destination. A data management system detects a gap in the ingestion pipeline. The gap indicates a difference associated with a content element of the plurality of content elements between a first node and a second node of the ingestion pipeline. In response to detecting the gap, the data management system automatically triggers reingesting of the content element from the first node. The data management system also determines, based on monitoring of the ingestion pipeline, the health of the ingestion pipeline and provides a dashboard that graphically represents the health.
    Type: Grant
    Filed: December 27, 2022
    Date of Patent: October 29, 2024
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Charlie Corredor, Mengdong Yang, Christoffer Benjamin Rosen, Varadarajan Subramaniam Thiruvillamalai, Shijie Ma, Thottam R. Sriram, Sarosh Anwar, Shashi Rekha Singaravel, Robin M. Thomas
  • Patent number: 12076186
    Abstract: A device for measuring reflected ultrasound and optical signals may include: an optical source; an optical assembly comprising at least one lens, configured to focus reflected optical illumination from a target onto a detector; and an ultrasound transducer aligned to transmit and receive ultrasound radiation co-axially with the reflected optical illumination and wherein the ultrasound transducer at least partially obstructs a path of the reflected optical illumination. An obstruction may be distant from a focal spot of the optical assembly. The device for measuring reflected ultrasound and optical signals may be particularly useful for characterizing fluid behind an ear drum to diagnose otitis media.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: September 3, 2024
    Assignee: OtoNexus Medical Technologies, Inc.
    Inventors: Mark A. Moehring, Daniel Kreindler, Charlie Corredor, Chad Jason Macdonald, Dar Bahatt
  • Publication number: 20240211463
    Abstract: Systems and methods are directed to monitoring and managing a health of a content processing data ingestion pipeline. In example embodiments, a plurality of content elements are ingested from a source to a destination through the ingestion pipeline, whereby the ingestion pipeline comprises a plurality of nodes between the source and the destination. A data management system detects a gap in the ingestion pipeline. The gap indicates a difference associated with a content element of the plurality of content elements between a first node and a second node of the ingestion pipeline. In response to detecting the gap, the data management system automatically triggers reingesting of the content element from the first node. The data management system also determines, based on monitoring of the ingestion pipeline, the health of the ingestion pipeline and provides a dashboard that graphically represents the health.
    Type: Application
    Filed: December 27, 2022
    Publication date: June 27, 2024
    Inventors: Charlie CORREDOR, Mengdong Yang, Christoffer Benjamin Rosen, Varadarajan Subramaniam Thiruvillamalai, Shijie Ma, Thottam R. Sriram, Sarosh Anwar, Shashi Rekha Singaravel, Robin M. Thomas
  • Publication number: 20240112603
    Abstract: Disclosed herein is a device for modeling properties of an ear. The device includes an artificial tympanic membrane and a housing coupled to the artificial tympanic membrane. The housing defines an interior portion coupled to an interior surface of the artificial tympanic membrane. The interior portion has an adjustable volume or an adjustable type of fluid and an adjustable gas pressure. Adjustment of the volume or type of fluid and the gas pressure changes a membrane movement to produce selected movement properties according to a mobility scale.
    Type: Application
    Filed: June 30, 2023
    Publication date: April 4, 2024
    Applicant: OtoNexus Medical Technologies, Inc.
    Inventors: Mark A. Moehring, George Gates, Charlie Corredor, Chad J. McDonald
  • Publication number: 20230277044
    Abstract: A speculum of an otoscope may include a housing and a seal. The seal may include a surface sized and shaped to interface with an external auditory meatus. In some examples, the seal comprises one or more compressible members deformable to interface with the external auditory meatus. The seal may be configured to retain a volume of fluid within a lumen of the speculum in response to one or more of a negative pressure change or a positive pressure change.
    Type: Application
    Filed: December 13, 2022
    Publication date: September 7, 2023
    Applicant: OtoNexus Medical Technologies, Inc.
    Inventors: Mark A. Moehring, Andrew S. Kessler, Bethany Johnson, Charlie Corredor, Caitlin Cameron, Chad Jason MacDonald
  • Patent number: 11741856
    Abstract: Disclosed herein is a device for modeling properties of an ear. The device includes an artificial tympanic membrane and a housing coupled to the artificial tympanic membrane. The housing defines an interior portion coupled to an interior surface of the artificial tympanic membrane. The interior portion has an adjustable volume or an adjustable type of fluid and an adjustable gas pressure. Adjustment of the volume or type of fluid and the gas pressure changes a membrane movement to produce selected movement properties according to a mobility scale.
    Type: Grant
    Filed: April 29, 2020
    Date of Patent: August 29, 2023
    Assignee: OtoNexus Medical Technologies, Inc.
    Inventors: Mark A. Moehring, George Gates, Charlie Corredor, Chad J. MacDonald
  • Publication number: 20220261994
    Abstract: Disclosed herein are systems and methods for classifying a tympanic membrane by using a classifier. The classifier is a machine learning algorithm. A method for classifying a tympanic membrane includes steps of: receiving, from an interrogation system, one or more datasets relating to the tympanic membrane; determining a set of parameters from the one or more datasets, wherein at least one parameter of the set of parameters is related to a dynamic property or a static position of the tympanic membrane; and outputting a classification of the tympanic membrane based on a classifier model derived from the set of parameters. The classification comprises one or more of a state, a condition, or a mobility metric of the tympanic membrane.
    Type: Application
    Filed: May 6, 2022
    Publication date: August 18, 2022
    Inventors: Charlie Corredor, Mark A. Moehring, Caitlin Cameron, George A. Gates
  • Patent number: 11361434
    Abstract: Disclosed herein are systems and methods for classifying a tympanic membrane by using a classifier. The classifier is a machine learning algorithm. A method for classifying a tympanic membrane includes steps of: receiving, from an interrogation system, one or more datasets relating to the tympanic membrane; determining a set of parameters from the one or more datasets, wherein at least one parameter of the set of parameters is related to a dynamic property or a static position of the tympanic membrane; and outputting a classification of the tympanic membrane based on a classifier model derived from the set of parameters. The classification comprises one or more of a state, a condition, or a mobility metric of the tympanic membrane.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: June 14, 2022
    Assignee: OTONEXUS MEDICAL TECHNOLOGIES, INC.
    Inventors: Charlie Corredor, Mark A Moehring, Caitlin Cameron, George A. Gates
  • Patent number: 11085906
    Abstract: A composition for dry reagent colorimetric sensing of nanoparticles in aqueous media, including sodium borohydride (NaBH4), methylene blue (MB), and 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid (HEPES) in the form of a powdered mixture. The composition may be formed by combining MB, HEBES, and water to yield an aqueous mixture, removing water from the aqueous mixture to yield a solid mixture, and combining NaBH4 powder with the solid mixture to yield the composition. The composition may be used to detect metallic nanoparticles an aqueous solution by combining the composition with an aqueous solution to yield a test solution, and assessing a concentration of the metallic nanoparticles in the test solution based on absorbance of light by the test solution. The composition may be provided in an assay kit for sensing nanoparticles in aqueous media.
    Type: Grant
    Filed: August 17, 2018
    Date of Patent: August 10, 2021
    Assignees: Arizona Board of Regents on behalf of Arizona State University, University of Washington
    Inventors: Paul K. Westerhoff, Xiangyu Bi, Shahnawaz Sinha, Jonathan D. Posner, Charlie Corredor
  • Publication number: 20210236089
    Abstract: A device for measuring reflected ultrasound and optical signals may include: an optical source; an optical assembly comprising at least one lens, configured to focus reflected optical illumination from a target onto a detector; and an ultrasound transducer aligned to transmit and receive ultrasound radiation co-axially with the reflected optical illumination and wherein the ultrasound transducer at least partially obstructs a path of the reflected optical illumination. An obstruction may be distant from a focal spot of the optical assembly. The device for measuring reflected ultrasound and optical signals may be particularly useful for characterizing fluid behind an ear drum to diagnose otitis media.
    Type: Application
    Filed: March 31, 2021
    Publication date: August 5, 2021
    Inventors: Mark A. MOEHRING, Daniel KREINDLER, Charlie CORREDOR, Chad Jason MACDONALD, Dar BAHATT
  • Publication number: 20210020072
    Abstract: Disclosed herein is a device for modeling properties of an ear. The device includes an artificial tympanic membrane and a housing coupled to the artificial tympanic membrane. The housing defines an interior portion coupled to an interior surface of the artificial tympanic membrane. The interior portion has an adjustable volume or an adjustable type of fluid and an adjustable gas pressure. Adjustment of the volume or type of fluid and the gas pressure changes a membrane movement to produce selected movement properties according to a mobility scale.
    Type: Application
    Filed: April 29, 2020
    Publication date: January 21, 2021
    Inventors: Mark A. Moehring, George GATES, Charlie CORREDOR, Chad J. MACDONALD
  • Publication number: 20200286227
    Abstract: Disclosed herein are systems and methods for classifying a tympanic membrane by using a classifier. The classifier is a machine learning algorithm. A method for classifying a tympanic membrane includes steps of: receiving, from an interrogation system, one or more datasets relating to the tympanic membrane; determining a set of parameters from the one or more datasets, wherein at least one parameter of the set of parameters is related to a dynamic property or a static position of the tympanic membrane; and outputting a classification of the tympanic membrane based on a classifier model derived from the set of parameters. The classification comprises one or more of a state, a condition, or a mobility metric of the tympanic membrane.
    Type: Application
    Filed: January 24, 2020
    Publication date: September 10, 2020
    Inventors: Charlie CORREDOR, Mark A. Moehring, Caitlin Cameron, George Gates
  • Publication number: 20200107813
    Abstract: A device for measuring reflected ultrasound and optical signals may include: an optical source; an optical assembly comprising at least one lens, configured to focus reflected optical illumination from a target onto a detector; and an ultrasound transducer aligned to transmit and receive ultrasound radiation co-axially with the reflected optical illumination and wherein the ultrasound transducer at least partially obstructs a path of the reflected optical illumination. An obstruction may be distant from a focal spot of the optical assembly. The device for measuring reflected ultrasound and optical signals may be particularly useful for characterizing fluid behind an ear drum to diagnose otitis media.
    Type: Application
    Filed: October 3, 2019
    Publication date: April 9, 2020
    Inventors: Mark A. Moehring, Daniel Kreindler, Charlie Corredor, Chad Jason Macdonald, Dar Bahatt
  • Publication number: 20190056363
    Abstract: A composition for dry reagent colorimetric sensing of nanoparticles in aqueous media, including sodium borohydride (NaBH4), methylene blue (MB), and 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid (HEPES) in the form of a powdered mixture. The composition may be formed by combining MB, HEBES, and water to yield an aqueous mixture, removing water from the aqueous mixture to yield a solid mixture, and combining NaBH4 powder with the solid mixture to yield the composition. The composition may be used to detect metallic nanoparticles an aqueous solution by combining the composition with an aqueous solution to yield a test solution, and assessing a concentration of the metallic nanoparticles in the test solution based on absorbance of light by the test solution. The composition may be provided in an assay kit for sensing nanoparticles in aqueous media.
    Type: Application
    Filed: August 17, 2018
    Publication date: February 21, 2019
    Inventors: Paul K. Westerhoff, Xiangyu Bi, Shahnawaz Sinha, Jonathan D. Posner, Charlie Corredor