Patents by Inventor Jay P. Marsh
Jay P. Marsh 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: 11921360Abstract: Contact lenses, methods and systems for accomplishing the requirement for biocompatibility of oxygen delivery to the eye, and the cornea in particular, when elements and components are used which reduce the transmissibility of oxygen and which require coverage of a significant area of the non-vascularized cornea. A contact lens assembly is provided, comprising: an anterior surface, a posterior surface and at least one element or component having a substantially low oxygen permeability disposed within the lens. The contact lens also includes a layer having an oxygen permeability greater than the aforementioned element or component. The thickness of this layer is such that the layer provides an equivalent oxygen percentage to the cornea beneath the aforementioned element or component.Type: GrantFiled: August 9, 2021Date of Patent: March 5, 2024Assignee: Innovega, Inc.Inventors: Jerome A. Legerton, Jay P. Marsh, William E. Meyers, Arthur Yasheng Zhang
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Publication number: 20240017506Abstract: Apparatuses and methods for multistage molding of contact lenses containing low oxygen permeable components or oxygen impermeable components. Components may be embedded within a contact lens by forming a device on a polymer substrate, molding a spacer onto a male mold, bonding the device to the spacer, removing the polymer substrate, and molding the remainder of the contact lens.Type: ApplicationFiled: September 22, 2023Publication date: January 18, 2024Inventors: Jay P. MARSH, Jerome A. LEGERTON
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Publication number: 20230400690Abstract: In general, one aspect disclosed features a mixed reality eyewear, comprising: a frame configured to be worn by a wearer; a lens attached to the frame and aligned with an eye of the wearer; a display panel attached to the frame and configured to render an image not aligned with an eye of the wearer; and a deformable beam combiner attached to the frame between the lens and an eye of the wearer and configured to reflect the rendered image toward the eye of the wearer.Type: ApplicationFiled: June 13, 2022Publication date: December 14, 2023Inventors: Jay P. Marsh, Jerome A. Legerton
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Patent number: 11826973Abstract: Apparatuses and methods for multistage molding of contact lenses containing low oxygen permeable components or oxygen impermeable components. Components may be embedded within a contact lens by forming a device on a polymer substrate, molding a spacer onto a male mold, bonding the device to the spacer, removing the polymer substrate, and molding the remainder of the contact lens.Type: GrantFiled: June 13, 2022Date of Patent: November 28, 2023Assignee: Innovega, Inc.Inventors: Jay P. Marsh, Jerome A. Legerton
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Patent number: 11794427Abstract: Apparatuses and methods for multistage molding of contact lenses containing low oxygen permeable components or oxygen impermeable components. Components may be embedded within a contact lens by forming a device on a polymer substrate, molding a spacer onto a male mold, bonding the device to the spacer, removing the polymer substrate, and molding the remainder of the contact lens.Type: GrantFiled: July 22, 2021Date of Patent: October 24, 2023Assignee: Innovega, Inc.Inventors: Jay P. Marsh, Jerome A. Legerton
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Publication number: 20220332067Abstract: Apparatuses and methods for multistage molding of contact lenses containing low oxygen permeable components or oxygen impermeable components. Components may be embedded within a contact lens by forming a device on a polymer substrate, molding a spacer onto a male mold, bonding the device to the spacer, removing the polymer substrate, and molding the remainder of the contact lens.Type: ApplicationFiled: May 23, 2022Publication date: October 20, 2022Applicant: Innovega, Inc.Inventors: Jay P. Marsh, Jerome A. Legerton
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Publication number: 20220305746Abstract: Apparatuses and methods for multistage molding of contact lenses containing low oxygen permeable components or oxygen impermeable components. Components may be embedded within a contact lens by forming a device on a polymer substrate, molding a spacer onto a male mold, bonding the device to the spacer, removing the polymer substrate, and molding the remainder of the contact lens.Type: ApplicationFiled: June 13, 2022Publication date: September 29, 2022Inventors: Jay P. Marsh, Jerome A. Legerton
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Patent number: 11426959Abstract: Apparatuses and methods for multistage molding of contact lenses containing low oxygen permeable components or oxygen impermeable components. Components may be embedded within a contact lens by forming a device on a polymer substrate, molding a spacer onto a male mold, bonding the device to the spacer, removing the polymer substrate, and molding the remainder of the contact lens.Type: GrantFiled: November 6, 2019Date of Patent: August 30, 2022Assignee: Innovega, Inc.Inventors: Jay P. Marsh, Jerome A. Legerton
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Patent number: 11221498Abstract: Contact lenses, methods and systems for accomplishing the requirement for biocompatibility of oxygen delivery to the eye, and the cornea in particular, when elements and components are used which reduce the transmissibility of oxygen and which require coverage of a significant area of the non-vascularized cornea. A contact lens assembly is provided, comprising: an anterior surface, a posterior surface and at least one element or component having a substantially low oxygen permeability disposed within the lens. The contact lens also includes a layer having an oxygen permeability greater than the aforementioned element or component. The thickness of this layer is such that the layer provides an equivalent oxygen percentage to the cornea beneath the aforementioned element or component.Type: GrantFiled: March 15, 2019Date of Patent: January 11, 2022Assignee: Innovega, Inc.Inventors: Jerome A. Legerton, Jay P. Marsh, William E. Meyers, Arthur Yasheng Zhang
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Publication number: 20210364823Abstract: Contact lenses, methods and systems for accomplishing the requirement for biocompatibility of oxygen delivery to the eye, and the cornea in particular, when elements and components are used which reduce the transmissibility of oxygen and which require coverage of a significant area of the non-vascularized cornea. A contact lens assembly is provided, comprising: an anterior surface, a posterior surface and at least one element or component having a substantially low oxygen permeability disposed within the lens. The contact lens also includes a layer having an oxygen permeability greater than the aforementioned element or component. The thickness of this layer is such that the layer provides an equivalent oxygen percentage to the cornea beneath the aforementioned element or component.Type: ApplicationFiled: August 9, 2021Publication date: November 25, 2021Applicant: Innovega, Inc.Inventors: Jerome A. Legerton, Jay P. Marsh, William E. Meyers, Arthur Yasheng Zhang
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Publication number: 20210347133Abstract: Apparatuses and methods for multistage molding of contact lenses containing low oxygen permeable components or oxygen impermeable components. Components may be embedded within a contact lens by forming a device on a polymer substrate, molding a spacer onto a male mold, bonding the device to the spacer, removing the polymer substrate, and molding the remainder of the contact lens.Type: ApplicationFiled: July 22, 2021Publication date: November 11, 2021Applicant: Innovega, Inc.Inventors: Jay P. Marsh, Jerome A. Legerton
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Publication number: 20210129465Abstract: Apparatuses and methods for multistage molding of contact lenses containing low oxygen permeable components or oxygen impermeable components. Components may be embedded within a contact lens by forming a device on a polymer substrate, molding a spacer onto a male mold, bonding the device to the spacer, removing the polymer substrate, and molding the remainder of the contact lens.Type: ApplicationFiled: November 6, 2019Publication date: May 6, 2021Inventors: Jay P. Marsh, Jerome A. Legerton
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Publication number: 20190346691Abstract: Contact lenses, methods and systems for accomplishing the requirement for biocompatibility of oxygen delivery to the eye, and the cornea in particular, when elements and components are used which reduce the transmissibility of oxygen and which require coverage of a significant area of the non-vascularized cornea. A contact lens assembly is provided, comprising: an anterior surface, a posterior surface and at least one element or component having a substantially low oxygen permeability disposed within the lens. The contact lens also includes a layer having an oxygen permeability greater than the aforementioned element or component. The thickness of this layer is such that the layer provides an equivalent oxygen percentage to the cornea beneath the aforementioned element or component.Type: ApplicationFiled: March 15, 2019Publication date: November 14, 2019Inventors: Jerome A. Legerton, Jay P. Marsh, William E. Meyers, Arthur Yasheng Zhang
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Patent number: 10261342Abstract: Contact lenses, methods and systems for accomplishing the requirement for biocompatibility of oxygen delivery to the eye, and the cornea in particular, when elements and components are used which reduce the transmissibility of oxygen and which require coverage of a significant area of the non-vascularized cornea. A contact lens assembly is provided, comprising: an anterior surface, a posterior surface and at least one element or component having a substantially low oxygen permeability disposed within the lens. The contact lens also includes a layer having an oxygen permeability greater than the aforementioned element or component. The thickness of this layer is such that the layer provides an equivalent oxygen percentage to the cornea beneath the aforementioned element or component.Type: GrantFiled: October 8, 2015Date of Patent: April 16, 2019Assignee: INNOVEGA, INC.Inventors: Jerome A. Legerton, Jay P. Marsh, William E. Meyers, Arthur Yasheng Zhang
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Publication number: 20180129073Abstract: A contact lens constructed to limit the water transmissibility of at least one area of the lens while maintaining at least a minimum oxygen transmissibility. The water transmissibility maximum and oxygen permeability minimum are achieved by a predetermined lens thickness of a single lens material or by the use of two or more material layers.Type: ApplicationFiled: January 10, 2018Publication date: May 10, 2018Inventors: William E. Meyers, Jerome A. Legerton, Jay P. Marsh
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Patent number: 9869884Abstract: A contact lens constructed to limit the water transmissibility of at least one area of the lens while maintaining at least a minimum oxygen transmissibility. The water transmissibility maximum and oxygen permeability minimum are achieved by a predetermined lens thickness of a single lens material or by the use of two or more material layers.Type: GrantFiled: November 23, 2015Date of Patent: January 16, 2018Assignee: INNOVEGA, INC.Inventors: William E. Meyers, Jerome A. Legerton, Jay P. Marsh
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Publication number: 20160266406Abstract: A contact lens constructed to limit the water transmissibility of at least one area of the lens while maintaining at least a minimum oxygen transmissibility. The water transmissibility maximum and oxygen permeability minimum are achieved by a predetermined lens thickness of a single lens material or by the use of two or more material layers.Type: ApplicationFiled: November 23, 2015Publication date: September 15, 2016Inventors: William E. Meyers, Jerome A. Legerton, Jay P. Marsh
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Publication number: 20160216534Abstract: Contact lenses, methods and systems for accomplishing the requirement for biocompatibility of oxygen delivery to the eye, and the cornea in particular, when elements and components are used which reduce the transmissibility of oxygen and which require coverage of a significant area of the non-vascularized cornea. A contact lens assembly is provided, comprising: an anterior surface, a posterior surface and at least one element or component having a substantially low oxygen permeability disposed within the lens. The contact lens also includes a layer having an oxygen permeability greater than the aforementioned element or component. The thickness of this layer is such that the layer provides an equivalent oxygen percentage to the cornea beneath the aforementioned element or component.Type: ApplicationFiled: October 8, 2015Publication date: July 28, 2016Inventors: Jerome A. Legerton, Jay P. Marsh, William E. Meyers, Arthur Yasheng Zhang