Patents by Inventor Andrew Leo Haynes
Andrew Leo Haynes 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: 11976370Abstract: This invention relates to a method of selection of an electrocatalyst array for a desired product outcome. The method comprises exposing an electrocatalyst system to an active agent dissolved or suspended in a conductive solution; and applying a voltage to the electrocatalyst system. The voltage sufficient to cause a multi-electron oxidation or multi-electron reduction of the active species; the electrocatalyst system comprises a counter electrode; and an electrocatalyst array. The array comprising a support substrate; uniformly sized surface structures protruding from a surface of the support substrate; the uniformly sized surface structures have edges and/or apices comprising a catalyst.Type: GrantFiled: February 28, 2019Date of Patent: May 7, 2024Assignee: Manufacturing Systems LimitedInventors: Ali Hosseini, Ashton Cyril Partridge, Andrew Leo Haynes
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Patent number: 11970858Abstract: The present invention generally relates to substrates having a decorated surface and a method of producing a substrate having a decorated surface. In particular embodiments, the present invention relates to a roofing, cladding, and/or siding product or a coating or layer of a coating for a roofing, cladding, and/or siding product having a decorated surface and a methods of producing the same. The present invention also relates to roofing, cladding, and/or siding products and assemblies of such products, for installation onto a building surface and systems and methods of manufacture of roofing, cladding, and/or siding products.Type: GrantFiled: February 19, 2018Date of Patent: April 30, 2024Assignee: ZINNIATEK LIMITEDInventors: Andrew Leo Haynes, John Wason McKee
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Patent number: 11898683Abstract: A plumbing fitting for selectively allowing the passage of a fluid therethrough includes an elongate body with a first open end and a second open end, with a passageway providing for fluid communication between the first open end and the second open end, where at least one of the first open end and/or the second open end include a connection arrangement for connection with a further plumbing fitting or fixture, and a valve for selectively sealing or unsealing the passageway to allow for a flow of fluid between each of the open ends, with the valve being operable from the first open end or the second open end.Type: GrantFiled: July 22, 2021Date of Patent: February 13, 2024Assignee: Lake Products LimitedInventor: Andrew Leo Haynes
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Publication number: 20230392360Abstract: This invention relates to a valve, in particular valves providing for a non-return valving capability. The valve of this invention comprises valve lips, at least one of which is flexible and resiliently biased towards another valve lip in a closed condition of the valve in which fluid flow through the valve is inhibited, and is flexibly moveable apart to an open condition of the valve in which fluid flow through the valve is enabled, and which comprises a resiliently deformable opposite fluid entry end of the valve which is resiliently deformable from a first shape to a second shape to fit the valve to a conduit end, wherein deformation of the fluid entry end of the valve to said second shape increases bias of the at least one flexible valve lip towards another valve lip for contact of respective valve lips in the closed condition of the valve.Type: ApplicationFiled: October 21, 2021Publication date: December 7, 2023Applicant: Lake Products LimitedInventors: Andrew Leo HAYNES, Gabriel loan GIURGIU, Michael John SUMNER
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Patent number: 11808394Abstract: This invention relates to a seal system for sealing between an elongate element such as a cable and a surface or substrate around an aperture in the surface through which the elongate element passes. The seal system comprises a seal body to surround the aperture and seal against the surface or substrate around the aperture. The seal body comprises at least one passage for penetration of the elongate element through the seal body at a side of the seal body. The at least one passage providing for a seal to the elongate element. Also provided is a fixing component adapted to be attached over at least part of the seal body and/or through the seal body to seal with the surface or substrate.Type: GrantFiled: February 1, 2021Date of Patent: November 7, 2023Assignee: Lake Products LimitedInventors: Andrew Leo Haynes, Christopher Charles Morrow, James Robert Winton, Gabriel Ioan Giurgiu
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Patent number: 11715908Abstract: An electrical connector includes an electrical connector body and a collar circumferentially surrounding an external surface of the electrical connector. The collar includes a hollow collar body that receives at least a portion of the electrical connector body, the collar body having a cable end and a free end. One or more fingers extend from the free end of the collar body to physically prevent incorrect mating with another corresponding component.Type: GrantFiled: December 22, 2020Date of Patent: August 1, 2023Assignee: Zinniatek LimitedInventors: Andrew Leo Haynes, Christopher Charles Morrow, James Robert Winton, Johan Miros Kvasnicka
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Patent number: 11702840Abstract: A roofing, cladding or siding product which is light weight, easy to install, durable and resistant to environmental wear. The module comprises an underlapping region and an exposed region, wherein the underlapping region is adapted to be at least partially covered by the exposed region of an adjacent module when installed on a building surface. The module also includes a textured surface area on an upper surface of the underlapping region and/or an underside of the exposed region. In use, the textured surface (e.g. made up from a densely packed group of cones, pyramids or cylinders) presents an increased surface area for improved contact with an adhesive. The adhesive, e.g. in strip form, may by located on an aligning part of an adjacent module with the textured surface area.Type: GrantFiled: November 25, 2019Date of Patent: July 18, 2023Assignee: ZINNIATEK LIMITEDInventor: Andrew Leo Haynes
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Publication number: 20230191830Abstract: A moulded article is provided with a presentation side surface and a non-presentation side surface, where the presentation side surface provides for a pre-determined surface decoration, and the non-presentation side surface is an opposing face to the presentation side surface. The non-presentation side surface includes one or more structure(s), where the one or more structure(s) are arranged or positioned to provide or contribute the pre-determined surface decoration of the presentation side surface.Type: ApplicationFiled: December 19, 2022Publication date: June 22, 2023Applicant: Zinniatek LimitedInventors: Andrew Leo Haynes, James Francis Sauter, Justin Jason Rosaria
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Publication number: 20230028167Abstract: A plumbing fitting for selectively allowing the passage of a fluid therethrough includes an elongate body with a first open end and a second open end, with a passageway providing for fluid communication between the first open end and the second open end, where at least one of the first open end and/or the second open end include a connection arrangement for connection with a further plumbing fitting or fixture, and a valve for selectively sealing or unsealing the passageway to allow for a flow of fluid between each of the open ends, with the valve being operable from the first open end or the second open end.Type: ApplicationFiled: July 22, 2021Publication date: January 26, 2023Applicant: Lake Products LimitedInventor: Andrew Leo Haynes
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Patent number: 11530831Abstract: A system for providing air conditioning to a living space and heating potable water. The system comprising a heat pump circuit comprising a compressor for circulating a refrigerant around the heat pump circuit, a first condenser, a second condenser and an evaporator. The evaporator being adapted to receive a first flow of air from an air inlet to transfer heat from the first flow of air to the refrigerant. The first condenser being adapted to receive a flow of water to transfer heat from the refrigerant to the water. The second condenser being adapted to receive a second flow of air to transfer heat from the refrigerant to the second flow of air. The first flow being provided from the evaporator to a living space by an air outlet.Type: GrantFiled: February 27, 2018Date of Patent: December 20, 2022Assignee: ZINNIATEK LIMITEDInventors: Andrew Leo Haynes, Daniel Fernandez Gonzalez
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Publication number: 20220384818Abstract: An array includes a support substrate, surface structures protruding from a surface of the support substrate formed from or coated with a first material, a second material deposited on at least some of the surface structures such that the second material is in contact with the first material; and wherein the first material, the second material or the first and second material is conducting or semiconducting, and wherein the first and second material at least partially form a composite.Type: ApplicationFiled: August 28, 2020Publication date: December 1, 2022Applicant: Manufacturing Systems LimitedInventors: Ashton Cyril PARTRIDGE, Ali Hosseini, Andrew Leo Haynes
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Patent number: 11447953Abstract: A ridge or hip member for a roof comprising a substantially flexible zone and a substantially rigid zone on each side of the flexible zone. The flexible zone adapted to allow the member to be bent by an installer by hand to conform the member to the ridge or hip of a roof, with the flexible zone located along a ridge or hip line of the roof. Each rigid zone being located on each side of the ridge or hip line.Type: GrantFiled: July 20, 2018Date of Patent: September 20, 2022Assignee: ZinniaTek LimitedInventors: Andrew Leo Haynes, Justin Jason Rosaria
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Publication number: 20220200209Abstract: An electrical connector includes an electrical connector body and a collar circumferentially surrounding an external surface of the electrical connector. The collar includes a hollow collar body that receives at least a portion of the electrical connector body, the collar body having a cable end and a free end. One or more fingers extend from the free end of the collar body to physically prevent incorrect mating with another corresponding component.Type: ApplicationFiled: December 22, 2020Publication date: June 23, 2022Applicant: Zinniatek LimitedInventors: Andrew Leo Haynes, Christopher Charles Morrow, James Robert Winton, Johan Miros Kvasnicka
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Publication number: 20210239239Abstract: This invention relates to a seal system for sealing between an elongate element such as a cable and a surface or substrate around an aperture in the surface through which the elongate element passes. The seal system comprises a seal body to surround the aperture and seal against the surface or substrate around the aperture. The seal body comprises at least one passage for penetration of the elongate element through the seal body at a side of the seal body. The at least one passage providing for a seal to the elongate element. Also provided is a fixing component adapted to be attached over at least part of the seal body and/or through the seal body to seal with the surface or substrate.Type: ApplicationFiled: February 1, 2021Publication date: August 5, 2021Applicant: Lake Products LimitedInventors: Andrew Leo Haynes, Christopher Charles Morrow, James Robert Winton, Gabriel Ioan GIURGIU
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Publication number: 20210190612Abstract: This invention relates to a fluid sealing device comprising a sealing member comprising a first surface and an opposite second surface. A first region of the first surface for forming a first seal about an aperture of a process component containing a fluid, and an inner region of the first surface to be exposed to the fluid via the process component aperture. A restraining member providing a support surface facing the second surface, a perimeter portion of the restraining member interfacing with a first region of the second surface, the first regions of the first and second surfaces corresponding with a first region of the sealing member. An inner region of the second surface spaced from the support surface to form a cavity between the inner region of the second surface and the supporting surface at least in an unpressurised condition.Type: ApplicationFiled: April 4, 2019Publication date: June 24, 2021Applicant: Lake Products LimitedInventors: Andrew Leo Haynes, Gabriel Ioan Giurgiu
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Patent number: 11018618Abstract: This invention relates to a roofing panel for interconnection with one or more additional roofing panels. The roofing panel comprises a PV cell coupled to an inverter, and wireless (or optionally wired) power transfer circuitry for transmitting power to another roofing panel and/or the AC grid and/or to an AC inverter, and/or for receiving power from another roofing panel.Type: GrantFiled: July 17, 2017Date of Patent: May 25, 2021Assignee: Zinniatek LimitedInventors: Andrew Leo Haynes, Ashton Cyril Partridge, David J. Bates, Pengcheng Liu, Seng Oon Toh, Sing Kiong Nguang, Sorin Spanoche
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Patent number: D952802Type: GrantFiled: January 31, 2020Date of Patent: May 24, 2022Assignee: Lake Products LimitedInventor: Andrew Leo Haynes
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Patent number: D957633Type: GrantFiled: March 1, 2021Date of Patent: July 12, 2022Assignee: Dfund LimitedInventors: Andrew Leo Haynes, Taylor Jack Haynes
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Patent number: D958305Type: GrantFiled: October 9, 2019Date of Patent: July 19, 2022Assignee: Lake Products LimitedInventor: Andrew Leo Haynes
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Patent number: D958942Type: GrantFiled: October 9, 2019Date of Patent: July 26, 2022Assignee: Lake Products LimitedInventor: Andrew Leo Haynes