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公开(公告)号：US11464932B2
公开(公告)日：2022-10-11
申请号：US17426362
申请日：2019-12-04
Applicant: RESMED PTY LTD
Inventor： Adam Francis Barlow , David James Braund , Andrew Chan , Justin John Formica , Gerard Michael Rummery , Matthew Robin Wells , Paul Derrick Watson
Abstract: A patient interface for treating sleep disorder breathing includes a headgear tube that provides support for the seal forming structure. The headgear tube includes a patient-contacting portion and a non-patient contacting portion that are joined along seams to form a gas passageway. The headgear tube may comprise a textile material and/or a foam material. Portions of the headgear tube may be imparted with greater rigidity than other portions.
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公开(公告)号：US11458275B2
公开(公告)日：2022-10-04
申请号：US17552480
申请日：2021-12-16
Applicant: ResMed Pty Ltd
Inventor： Jeremy William Workman , Ernie Wei-Chih Tsai , Michael James Dent , Max William Andrew Kabilafkas , Dimitri Marco Maurer , Andrew Chan , Justin John Formica , Hargopal Verma , Katarzyna Anna Krol-Mazur , Chia Ik Tan , Jessie Cindy Maikim
Abstract: An apparatus for humidifying a flow of breathable gas includes a water reservoir and a water reservoir dock forming a cavity structured and arranged to receive the water reservoir in an operative position. The water reservoir comprises a reservoir base including a cavity structured to hold a volume of water, the reservoir base including a main body and a thermally conductive portion provided to the main body. The thermally conductive portion comprises a combined layered arrangement including a metal plate and a thin film, the thin film comprising a non-metallic material and including a wall thickness of less than about 1 mm. The thin film is adapted to form at least a bottom interior surface of the water reservoir exposed to the volume of water, and the metal plate is adapted to form a bottom exterior surface of the water reservoir.
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公开(公告)号：US11420008B2
公开(公告)日：2022-08-23
申请号：US16334442
申请日：2017-09-21
Applicant: RESMED PTY LTD
Inventor： Muditha Pradeep Dantanarayana , Charles Harry Finch , Justin John Formica , Richard Llewelyn Jones , Joseph Samuel Ormrod , Jamie Graeme Wehbeh , Chia Ik Tan
Abstract: A vent system for use during respiratory therapy with a flow of pressurized gas may provide a continuous vent flow of gas. The vent system may include a vent housing having an outer wall; an inner wall, the inner wall defining an inlet for the flow of gas; and a base positioned between the outer wall and the inner wall, the base having at least one first orifice and at least one second orifice. The vent system may include a membrane, the membrane being shaped and dimensioned such that the membrane does not cover the at least one first orifice to allow the vent flow through the at least one first orifice, and the membrane being shaped and dimensioned such that in a first position the membrane is positioned over the at least one second orifice to allow the vent flow through the at least one second orifice.
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公开(公告)号：US20220168537A1
公开(公告)日：2022-06-02
申请号：US17677449
申请日：2022-02-22
Applicant: ResMed Pty Ltd
Inventor： Andrew Roderick Bath , Justin John Formica , Matthew Rolf Harrington , Joseph Samuel Ormrod , Luke Andrew Stanislas , Hargopal Verma
Abstract: An apparatus for humidifying a flow of pressurised, breathable air includes varying a first pressure of the flow of breathable gas to vary a level of thermal engagement between the conductive portion of the reservoir and the heater plate, varying a height of the variable portion varies a level of thermal engagement between the conductive portion of the reservoir and the heater plate, use of a humidifier reservoir base component with a maximum water capacity substantially equal to the predetermined maximum volume of water of the humidifier reservoir or the use of intersecting inlet and outlet axes.
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公开(公告)号：US11291795B2
公开(公告)日：2022-04-05
申请号：US17295160
申请日：2020-04-16
Applicant: RESMED PTY LTD
Inventor： Jeremy William Workman , Ernie Wei-Chih Tsai , Michael James Dent , Max William Andrew Kabilafkas , Dimitri Marco Maurer , Andrew Chan , Justin John Formica , Hargopal Verma , Katarzyna Anna Krol-Mazur , Chia Ik Tan , Jessie Cindy Maikim
Abstract: An apparatus for humidifying a flow of breathable gas includes a water reservoir and a water reservoir dock forming a cavity structured and arranged to receive the water reservoir in an operative position. The water reservoir comprises a reservoir base including a cavity structured to hold a volume of water, the reservoir base including a main body and a thermally conductive portion provided to the main body. The thermally conductive portion comprises a combined layered arrangement including a metal plate and a thin film, the thin film comprising a non-metallic material and including a wall thickness of less than about 1 mm. The thin film is adapted to form at least a bottom interior surface of the water reservoir exposed to the volume of water, and the metal plate is adapted to form a bottom exterior surface of the water reservoir.
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Patent Agency Ranking
公开(公告)号：US11219735B1
公开(公告)日：2022-01-11
申请号：US17486414
申请日：2021-09-27
Applicant: ResMed Pty Ltd
Inventor： Andrew Roderick Bath , Mark Bertinetti , Paul Frederick Birchall , Tommy Chung Yeung Chui , Dawn Rosemary Churchill , Clementine Le Loc'h , Justin John Formica , Matthew Rolf Harrington , Ronald James Huby , Jeegarkumar Kapadia , Barton John Kenyon , Dimitri Marco Maurer , Saad Nasr , Joseph Samuel Ormrod , Jose Ignacio Romagnoli , Nathan John Row , Ian Malcolm Smith , Robert John Sparrow , Luke Andrew Stanislas , Zhuo Ran Tang , Ernie Wei-Chih Tsai , Hargopal Verma , Chengwei Zhu
Abstract: A respiratory pressure therapy (RPT) device is disclosed for treatment of respiratory-related disorders. The RPT device includes a pressure generator, a pneumatic block, a chassis and a device outlet for delivering a supply of flow of gas to a patient interface. The RPT device also comprises an integrated humidifier including a water reservoir. An RPT device is also disclosed that includes a wireless data communication interface integrated with the housing and configured to connect to another device or a network.
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公开(公告)号：US10744290B2
公开(公告)日：2020-08-18
申请号：US15652671
申请日：2017-07-18
Applicant: ResMed Pty Ltd
Inventor： Justin John Formica , Jose Ignacio Romagnoli , Philip Rodney Kwok , Joel Edward Gibson , David Anthony Pidcock , Christopher Scott Skipper , Stephen Gray
Abstract: A mask system for delivery of respiratory therapy to a patient includes a nares portion and a mouth portion and an inlet conduit connected to at least one of the nares portion and the mouth portion to deliver the pressurized, breathable gas. The mask system is adapted to selectively utilize the nares portion and/or the mouth portion in a first mode utilizing both the nares portion and the mouth portion, and in a second mode utilizing the nares portion and not utilizing the mouth portion.
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公开(公告)号：USD853557S1
公开(公告)日：2019-07-09
申请号：US29601202
申请日：2017-04-20
Applicant: ResMed Pty Ltd
Designer： Justin John Formica , Max William Andrew Kabilafkas
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公开(公告)号：US12268812B2
公开(公告)日：2025-04-08
申请号：US16019779
申请日：2018-06-27
Applicant: ResMed Pty Ltd
Inventor： Roger Mervyn Lloyd Foote , Ronald James Huby , Muditha Pradeep Dantanarayana , Damien Julian Mazzone , Dion Charles Chewe Martin , Jeffrey Peter Armitstead , Justin John Formica , Zhuo Ran Tang , Lance Steven Cohen , James William Charles Vandyke , David Brent Sears , Aleksandr S. Nagorny , Joseph M. Sampietro , Steven Paul Farrugia
Abstract: A control system provides automated control of gas washout of a patient interface, such as a mask or nasal prongs. A gas washout vent assembly of the system may include a variable exhaust area such as one defined by overlapping apertures of the assembly or a conduit having a variable gas passage channel. The vent assembly may be formed by nested structures, such as conic or cylindrical members, each having an opening of the overlapping apertures. The vent assembly may be attached substantially near or included with the patient interface. An actuator of the assembly, such as a solenoid or voice coil, manipulates an aperture of the vent assembly. The actuator may be configured for control by a controller to change the exhaust area of the vent assembly based on various methodologies including, for example, sleep detection, disordered breathing event detection, rebreathing volume calculation and/or leak detection.
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公开(公告)号：US20250058066A1
公开(公告)日：2025-02-20
申请号：US18940472
申请日：2024-11-07
Applicant: ResMed Pty Ltd
Inventor： Adam Francis Barlow , Michael Stephen Cheung , Thomas M. Dair , Aaron Samuel Davidson , Justin John Formica , Samuel Aziz Mebasser , Michael Murillo , Andrew Martin Price , Jose Ignacio Romagnoli , Gerard Michael Rummery , Allan Freas Velzy
Abstract: A PAP system includes a PAP device to generate a supply of pressurized air, a patient interface adapted to form a seal with the patient's face, air delivery tubing to interconnect the patient interface and the PAP device, and a cover that substantially encloses at least a portion of the PAP device and a portion of the air delivery tubing. The cover allows the PAP device to be carried by and/or supported on the patient's head.
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