公开(公告)号：US11883605B2

公开(公告)日：2024-01-30

申请号：US17747167

申请日：2022-05-18

Applicant: ResMed Pty Ltd

Inventor： Andrew Roderick Bath ,  Mark Bertinetti ,  Justin John Formica ,  Matthew Rolf Harrington ,  Saad Nasr ,  Joseph Samuel Ormrod ,  Jose Ignacio Romagnoli ,  Nathan John Row ,  Luke Andrew Stanislas ,  Hargopal Verma

IPC: A61M16/16 ,  A61M16/00 ,  A61M16/10 ,  F24F6/00

CPC classification number: A61M16/16 ,  A61M16/024 ,  A61M16/0066 ,  A61M16/0072 ,  A61M16/0075 ,  A61M16/1055 ,  A61M16/1065 ,  A61M16/161 ,  A61M2016/0027 ,  A61M2016/0033 ,  A61M2205/21 ,  A61M2205/3368 ,  A61M2205/3382 ,  A61M2205/3584 ,  A61M2205/3653 ,  A61M2205/505 ,  F24F2006/008

Abstract: A water reservoir includes a reservoir base configured to hold a predetermined maximum volume of water to be used for humidification of pressurized breathable air, a reservoir lid pivotally connected to the reservoir base to allow the water reservoir to be movable between an open position and a closed position, the reservoir lid comprising an inlet and an outlet, and a seal configured to sealingly engage the reservoir lid and the reservoir base when the water reservoir is in the closed position, wherein the reservoir base includes an overfill protection element having an egress path for water at a predetermined location.

公开(公告)号：US11298497B2

公开(公告)日：2022-04-12

申请号：US16407240

申请日：2019-05-09

Applicant: ResMed Pty Ltd

Inventor： Teck Fong ,  Stephen Gray ,  Adam Francis Barlow ,  Robert Thomas Burnham ,  Christopher Scott Skipper ,  David Anthony Pidcock ,  Tumul Gupta ,  Damien Julian Mazzone ,  Jose Ignacio Romagnoli ,  Christopher Samuel Cullen

IPC: A61M16/08 ,  A61M16/06 ,  A61M16/20

Abstract: A patient interface system for delivering a flow of breathable gas to a user includes a patient interface structure configured to sealingly engage the face of the user. The patient interface system further includes an elbow and connector assembly adapted to receive gases from a flow generator and deliver the gases to the patient interface structure. The elbow and connector assembly includes a ring attached to the patient interface, a sleeve, and an elbow. The ring includes an inner flange, an outer flange separated from the inner flange by a channel, and a plurality of vent slots extending through the inner flange, across the channel, and through the outer flange. The sleeve is configured so that inserting the sleeve into the ring forms a plurality of vent paths for the venting of exhalation gases from an interior of the patient interface to an exterior of the patient interface through the vent slots.

公开(公告)号：US11058845B2

公开(公告)日：2021-07-13

申请号：US17007798

申请日：2020-08-31

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

IPC: A61M16/00 ,  A61M16/10 ,  A61M16/16 ,  A61M16/06 ,  A61M16/08 ,  H01Q1/48 ,  H01Q1/38

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 a humidifier including a water reservoir.

公开(公告)号：US10850058B2

公开(公告)日：2020-12-01

申请号：US15973574

申请日：2018-05-08

Applicant: ResMed Pty Ltd

Inventor： Joel Edward Gibson ,  Justin John Formica ,  Adam Francis Barlow ,  Jessica Lea Dunn ,  Jose Ignacio Romagnoli

IPC: A61M16/06 ,  A61M16/08

Abstract: A mask system including a headgear and cushion module and a seal and frame module provided to the headgear and cushion module. The seal and frame module includes a sealing portion adapted to form a seal with the patient's face and a frame portion adapted to form a breathing chamber. The headgear and cushion module includes a cushion region adapted to support and shape the sealing portion and a headgear region adapted to support and stabilize the mask system on the patient's face.

公开(公告)号：US20200345964A1

公开(公告)日：2020-11-05

申请号：US16934440

申请日：2020-07-21

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

IPC: A61M16/06 ,  A61M16/20 ,  A61M16/00 ,  A61M16/08

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.

公开(公告)号：US10744293B2

公开(公告)日：2020-08-18

申请号：US16270731

申请日：2019-02-08

Applicant: ResMed Pty Ltd

Inventor： Jose Ignacio Romagnoli ,  Errol Savio Alex D'Souza

IPC: A61M16/10 ,  A61M16/00 ,  A61M16/06 ,  A61M16/08 ,  A61M16/16

Abstract: A patient interface for delivery of a supply of pressurised air or breathable gas to an entrance of a patient's airways includes a frame member, a cushion assembly provided to the frame member, and an anterior wall member repeatedly engageable with and disengageable from the cushion assembly. The frame member includes connectors operatively attachable to a positioning and stabilizing structure. The cushion assembly includes a seal-forming structure and a void defined by an anterior surface of the cushion assembly. The anterior wall member has a predetermined surface area to seal the void of the cushion assembly and form a gas chamber when the anterior wall member and the cushion assembly are engaged. The void of the cushion assembly is sized such that the patient's nose and/or mouth is substantially exposed when the anterior wall member is disengaged from the cushion assembly thereby improving breathing comfort of the patient.

公开(公告)号：US10342950B2

公开(公告)日：2019-07-09

申请号：US14777266

申请日：2014-03-14

Applicant: ResMed Pty Ltd

Inventor： Andrew Roderick Bath ,  Mark Bertinetti ,  Justin John Formica ,  Matthew Rolf Harrington ,  Saad Nasr ,  Joseph Samuel Ormrod ,  Jose Ignacio Romagnoli ,  Nathan John Row ,  Luke Andrew Stanislas ,  Hargopal Verma

IPC: A61M16/16 ,  A61M16/00 ,  A61M16/10 ,  F24F6/00

Abstract: A reservoir configured to retain a volume of liquid for use in an apparatus for humidifying a flow of pressurized air comprises a base portion and a lid portion. The reservoir may be configured to improve its level of thermal contact to the heater plate using the flow of pressurized air. The reservoir may be configured to improve thermal contact between the reservoir and the heater plate by pre-compression upon engagement of the reservoir with the humidifier. The reservoir may comprise a removable intermediate portion, which may include the inlet tube and/or the outlet tube, for improved access for cleaning. The reservoir may also be configured to prevent overfilling. Overfill prevention features in the reservoir may include defined flow egress paths and/or formation of air locks.

公开(公告)号：US12226584B2

公开(公告)日：2025-02-18

申请号：US18361444

申请日：2023-07-28

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

IPC: A61M16/00 ,  A61M16/06 ,  A61M16/08 ,  A61M16/10 ,  A61M16/16 ,  H01Q1/38 ,  H01Q1/48

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.

公开(公告)号：US12064557B2

公开(公告)日：2024-08-20

申请号：US17098551

申请日：2020-11-16

Applicant: ResMed Pty Ltd

Inventor： Hollie Elizabeth Baigent ,  Jessica Lea Dunn ,  Justin John Formica ,  Joel Edward Gibson ,  Kirrily Michele Haskard ,  Rachel Herman ,  Michiel Kooij ,  Jose Ignacio Romagnoli ,  Gerard Michael Rummery ,  Rupert Christian Scheiner ,  Sandeep Kumar Tiwari ,  Lochlan Von Moger ,  Hadley White ,  Tzu-Chin Yu

IPC: A61M16/06 ,  A61M16/00 ,  A61M16/10 ,  A61M16/16 ,  A61M16/20

CPC classification number: A61M16/0616 ,  A61M16/0683 ,  A61M2016/0027 ,  A61M2016/0036 ,  A61M16/1055 ,  A61M16/107 ,  A61M16/1075 ,  A61M16/16 ,  A61M16/161 ,  A61M16/208 ,  A61M2205/3368 ,  A61M2210/0618

Abstract: A patient interface for sealed delivery of a flow of air at a continuously positive pressure with respect to ambient air pressure to an entrance to the patient's airways including at least entrance of a patient's nares to ameliorate sleep disordered breathing may include a seal-forming structure comprising a foam undercushion and a textile membrane for contact with the patient's face; a positioning and stabilising structure to maintain the seal-forming structure in sealing contact with an area surrounding an entrance to the patient's airways while maintaining a therapeutic pressure at the entrance to the patient's airways; and a plenum chamber pressurised at a pressure above ambient pressure in use.

公开(公告)号：US11759595B2

公开(公告)日：2023-09-19

申请号：US16853812

申请日：2020-04-21

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

IPC: A61M16/00 ,  A61M16/10 ,  A61M16/16 ,  A61M16/06 ,  A61M16/08 ,  H01Q1/48 ,  H01Q1/38

CPC classification number: A61M16/109 ,  A61M16/0066 ,  A61M16/024 ,  A61M16/0683 ,  A61M16/0875 ,  A61M16/16 ,  A61M16/0063 ,  A61M16/107 ,  A61M16/1055 ,  A61M2205/14 ,  A61M2205/3584 ,  A61M2205/3592 ,  A61M2205/42 ,  A61M2205/50 ,  A61M2205/505 ,  A61M2205/7518 ,  A61M2209/08 ,  H01Q1/38 ,  H01Q1/48

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.