Patents by Inventor Angela Junyan CHU
Angela Junyan CHU 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: 20230372072Abstract: An oral insert includes a plurality of manifolds and a plurality of fluid nozzles. A manifold switch is coupled to the plurality of manifolds. The manifold switch is configured to select which of the plurality manifolds is to receive fluid from a fluid source.Type: ApplicationFiled: April 19, 2023Publication date: November 23, 2023Inventors: Michael Lee Hanuschik, Bruce Michael Schena, Gerald Thomas Ryle, Angela Junyan Chu, Kristina Jenna Cook, Kyle Geoffrey Mooney, Ryan Christopher Evans, Jonathan Riley Cox, Stuart Gavin Ruedisueli, Andrew Witt, Sophie Katherine Sheeline
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Publication number: 20230004684Abstract: Disclosed herein are systems and methods for providing personalized oral irrigation. One variation of a method of generating a model of an oral insert including a fluid inlet port, fluid nozzles, manifolds, and a tray configured to retain teeth may comprise the steps of displaying a graphical representation of the oral insert model, generating a geometry of the fluid nozzles based on oral scan data of a jaw, defining a tray surface that encloses the fluid nozzles based on the oral scan data, generating a geometry of the manifolds that connect the fluid inlet port to the fluid nozzles on the graphical representation of the oral insert model. The manifolds are configured to provide a predetermined range of hydraulic pressures to each of the fluid nozzles.Type: ApplicationFiled: March 18, 2022Publication date: January 5, 2023Inventors: Stuart Gavin RUEDISUELI, Andrew WITT, Angela Junyan CHU, Sophie Katherine SHEELINE
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Publication number: 20220401198Abstract: Described herein are systems and methods for providing personalized oral irrigation. One variation of a system for personalized oral irrigation comprises a fluid reservoir and a customized oral insert in fluid communication with the fluid reservoir. The oral insert comprises an arrangement of fluid openings positioned based on the individual oral or dental structures of a user's teeth to provide a customized fluid flow over the user's teeth. Also described herein are methods for generating an arrangement of fluid openings in a customized oral insert.Type: ApplicationFiled: July 1, 2022Publication date: December 22, 2022Inventors: Michael Lee HANUSCHIK, Bruce Michael SCHENA, Gerald Thomas RYLE, Angela Junyan CHU, Kristina Jenna COOK, Kyle Geoffrey MOONEY
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Publication number: 20220265406Abstract: Described herein are systems and methods for providing personalized oral care. A system for oral care comprises an oral insert. The oral insert is sized and shaped according to a user's oral cavity, and has a plurality of fluid nozzles and an effluence conduit to channel fluid out of the user's oral cavity. Pressurized fluid provided through the nozzles are directed to, for example, the interproximal spaces between the user's teeth. In some variations, a system comprises an oral insert and an elastomeric substrate that is attached to the oral insert. In some variations, the elastomeric substrate comprises a textured surface vibrates and/or mechanically agitates and/or translates along the surface of the user's teeth. In some variations, a system for oral care comprises a microbiome collection chamber. Some variations comprise dental shim devices that are used for acquiring oral structure data and alignment between the upper and lower arches.Type: ApplicationFiled: October 6, 2021Publication date: August 25, 2022Inventors: Ryan Christopher EVANS, Angela Junyan CHU, Sophie Katherine SHEELINE, Bruce Michael SCHENA, Michael Lee HANUSCHIK, Jonathan Riley COX, Kristina Jenna COOK
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Patent number: 11376105Abstract: Described herein are systems and methods for providing personalized oral irrigation. One variation of a system for personalized oral irrigation comprises a fluid reservoir and a customized oral insert in fluid communication with the fluid reservoir. The oral insert comprises an arrangement of fluid openings positioned based on the individual oral or dental structures of a user's teeth to provide a customized fluid flow over the user's teeth. Also described herein are methods for generating an arrangement of fluid openings in a customized oral insert.Type: GrantFiled: October 8, 2020Date of Patent: July 5, 2022Assignee: FRESH HEALTH INC.Inventors: Michael Lee Hanuschik, Bruce Michael Schena, Gerald Thomas Ryle, Angela Junyan Chu, Kristina Jenna Cook, Kyle Geoffrey Mooney
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Patent number: 11281816Abstract: Designing personalized oral irrigation may include a generated oral insert including a fluid inlet port, fluid nozzles, manifolds, and a tray configured to retain teeth. One variation of a design method may comprise the steps of displaying a graphical representation of the oral insert model, generating a geometry of the fluid nozzles based on oral scan data of a jaw, defining a tray surface that encloses the fluid nozzles based on the oral scan data, and generating a geometry of the manifolds that connect the fluid inlet port to the fluid nozzles on the graphical representation of the oral insert model. The manifolds are configured to provide a predetermined range of hydraulic pressures to each of the fluid nozzles.Type: GrantFiled: October 8, 2020Date of Patent: March 22, 2022Assignee: FRESH HEALTH INC.Inventors: Stuart Gavin Ruedisueli, Andrew Witt, Angela Junyan Chu, Sophie Katherine Sheeline
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Patent number: 11234801Abstract: Described herein are systems and methods for providing personalized oral irrigation. One variation of a system for personalized oral irrigation comprises a fluid reservoir and a customized oral insert in fluid communication with the fluid reservoir. The oral insert comprises an arrangement of fluid openings positioned based on the individual oral or dental structures of a user's teeth to provide a customized fluid flow over the user's teeth. Also described herein are methods for generating an arrangement of fluid openings in a customized oral insert.Type: GrantFiled: June 29, 2018Date of Patent: February 1, 2022Assignee: FRESH HEALTH INC.Inventors: Michael Lee Hanuschik, Bruce Michael Schena, Gerald Thomas Ryle, Angela Junyan Chu, Kristina Jenna Cook, Kyle Geoffrey Mooney
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Publication number: 20220027526Abstract: Designing personalized oral irrigation may include a generated oral insert including a fluid inlet port, fluid nozzles, manifolds, and a tray configured to retain teeth. One variation of a design method may comprise the steps of displaying a graphical representation of the oral insert model, generating a geometry of the fluid nozzles based on oral scan data of a jaw, defining a tray surface that encloses the fluid nozzles based on the oral scan data, and generating a geometry of the manifolds that connect the fluid inlet port to the fluid nozzles on the graphical representation of the oral insert model. The manifolds are configured to provide a predetermined range of hydraulic pressures to each of the fluid nozzles.Type: ApplicationFiled: October 8, 2020Publication date: January 27, 2022Inventors: Stuart Gavin RUEDISUELI, Andrew WITT, Angela Junyan CHU, Sophie Katherine SHEELINE
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Patent number: 11141249Abstract: Described herein are systems and methods for providing personalized oral care. A system for oral care comprises an oral insert. The oral insert is sized and shaped according to a user's oral cavity, and has a plurality of fluid nozzles and an effluence conduit to channel fluid out of the user's oral cavity. Pressurized fluid provided through the nozzles are directed to, for example, the interproximal spaces between the user's teeth. In some variations, a system comprises an oral insert and an elastomeric substrate that is attached to the oral insert. In some variations, the elastomeric substrate comprises a textured surface vibrates and/or mechanically agitates and/or translates along the surface of the user's teeth. In some variations, a system for oral care comprises a microbiome collection chamber. Some variations comprise dental shim devices that are used for acquiring oral structure data and alignment between the upper and lower arches.Type: GrantFiled: October 8, 2020Date of Patent: October 12, 2021Assignee: FRESH HEALTH INC.Inventors: Ryan Christopher Evans, Angela Junyan Chu, Sophie Katherine Sheeline, Bruce Michael Schena, Michael Lee Hanuschik, Jonathan Riley Cox, Kristina Jenna Cook
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Publication number: 20210085436Abstract: Described herein are systems and methods for providing personalized oral care. A system for oral care comprises an oral insert. The oral insert is sized and shaped according to a user's oral cavity, and has a plurality of fluid nozzles and an effluence conduit to channel fluid out of the user's oral cavity. Pressurized fluid provided through the nozzles are directed to, for example, the interproximal spaces between the user's teeth. In some variations, a system comprises an oral insert and an elastomeric substrate that is attached to the oral insert. In some variations, the elastomeric substrate comprises a textured surface vibrates and/or mechanically agitates and/or translates along the surface of the user's teeth. In some variations, a system for oral care comprises a microbiome collection chamber. Some variations comprise dental shim devices that are used for acquiring oral structure data and alignment between the upper and lower arches.Type: ApplicationFiled: October 8, 2020Publication date: March 25, 2021Inventors: Ryan Christopher EVANS, Angela Junyan CHU, Sophie Katherine SHEELINE, Bruce Michael SCHENA, Michael Lee HANUSCHIK, Jonathan Riley COX, Kristina Jenna COOK
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Publication number: 20210030519Abstract: Described herein are systems and methods for providing personalized oral irrigation. One variation of a system for personalized oral irrigation comprises a fluid reservoir and a customized oral insert in fluid communication with the fluid reservoir. The oral insert comprises an arrangement of fluid openings positioned based on the individual oral or dental structures of a user's teeth to provide a customized fluid flow over the user's teeth. Also described herein are methods for generating an arrangement of fluid openings in a customized oral insert.Type: ApplicationFiled: October 8, 2020Publication date: February 4, 2021Inventors: Michael Lee HANUSCHIK, Bruce Michael SCHENA, Gerald Thomas RYLE, Angela Junyan CHU, Kristina Jenna COOK, Kyle Geoffrey MOONEY
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Publication number: 20190000599Abstract: Described herein are systems and methods for providing personalized oral irrigation. One variation of a system for personalized oral irrigation comprises a fluid reservoir and a customized oral insert in fluid communication with the fluid reservoir. The oral insert comprises an arrangement of fluid openings positioned based on the individual oral or dental structures of a user's teeth to provide a customized fluid flow over the user's teeth. Also described herein are methods for generating an arrangement of fluid openings in a customized oral insert.Type: ApplicationFiled: June 29, 2018Publication date: January 3, 2019Inventors: Michael Lee HANUSCHIK, Bruce Michael SCHENA, Gerald Thomas RYLE, Angela Junyan CHU, Kristina Jenna COOK, Kyle Geoffrey MOONEY
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Patent number: D956980Type: GrantFiled: October 9, 2020Date of Patent: July 5, 2022Assignee: FRESH HEALTH INC.Inventors: Angela Junyan Chu, Sophie Katherine Sheeline, Kristina Jenna Cook, Jonathan Riley Cox
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Patent number: D962422Type: GrantFiled: October 9, 2020Date of Patent: August 30, 2022Assignee: FRESH HEALTH INC.Inventors: Ryan Christopher Evans, Angela Junyan Chu, Sophie Katherine Sheeline, Michael Lee Hanuschik, Jonathan Riley Cox, Kristina Jenna Cook