Patents by Inventor David Richard Vorreiter

David Richard Vorreiter 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).

  • Publication number: 20240024598
    Abstract: Systems, methods, and/or apparatuses for acclimatizing a user to positive airway pressure (PAP) therapy are provided. Generally, a sub-therapeutic treatment pressure is provided initially. It may be ramped up to a full treatment pressure over the course of one or more therapy sessions. The pressure level may be ramped up based on, for example, sleep state, sleep phase, patient compliance with types of treatment (e.g. bilevel vs. CPAP, etc.), clinician input (either at the site, remotely, via pre-programmed smartcards, etc.), etc. Such techniques may be used alone or in combination.
    Type: Application
    Filed: September 26, 2023
    Publication date: January 25, 2024
    Inventors: David MULCAHY, Philip Rodney KWOK, William Mcinnes SOMERVILLE, David Richard VORREITER
  • Publication number: 20230347084
    Abstract: A method of acclimatizing a user to provide continuous positive airway pressure (CPAP) therapy, including operating a device for treating sleep disordered breathing (SDB) during successive treatment sessions, wherein the device provides continuous positive airway pressure during sleep, includes determining a clinically-derived full therapeutic pressure, applying a sub-therapeutic treatment pressure for the duration of a first session, obtaining responses to a series of pre-programmed patient and/or bed partner feedback questions before the start of a second session and, based on the responses, either incrementally increasing the treatment pressure for the second session if the responses indicate that the patient is adjusting to therapy, or maintaining the treatment pressure for the second session if the responses do not indicate that the patient is adjusting to therapy.
    Type: Application
    Filed: July 5, 2023
    Publication date: November 2, 2023
    Inventors: Philip Rodney KWOK, Ron RICHARD, Rohan MULLINS, Chee Keong PHUAH, Karthikeyan SELVARAJAN, Adrian BARNES, Thomas Evan MILLER, David Richard VORREITER
  • Patent number: 11771856
    Abstract: Systems, methods, and/or apparatuses for acclimatizing a user to positive airway pressure (PAP) therapy are provided. Generally, a sub-therapeutic treatment pressure is provided initially. It may be ramped up to a full treatment pressure over the course of one or more therapy sessions. The pressure level may be ramped up based on, for example, sleep state, sleep phase, patient compliance with types of treatment (e.g. bilevel vs. CPAP, etc.), clinician input (either at the site, remotely, via pre-programmed smartcards, etc.), etc. Such techniques may be used alone or in combination.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: October 3, 2023
    Assignee: RESMED PTY LTD
    Inventors: David Mulcahy, Philip Rodney Kwok, William Mcinnes Somerville, David Richard Vorreiter
  • Patent number: 11730906
    Abstract: A method of acclimatizing a patient to provide continuous positive airway pressure (CPAP) therapy, including operating a device for treating sleep disordered breathing (SDB). The device provides continuous positive airway pressure to the patient during sleep via a mask configured to provide a seal with respect to airways of the patient. The method comprises applying full therapeutic pressure during a first session, monitoring a mask pressure during application of the full therapeutic pressure, calculating a difference between the full therapeutic pressure and the mask pressure, comparing the difference to a threshold representing an acceptable level of leak, generating a first signal in response to said comparing, and in response to said first signal indicating a fault in the seal, decreasing an applied pressure to below the full therapeutic pressure during the first session in order to improve the seal of the mask against the patient's face.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: August 22, 2023
    Assignee: ResMed Pty Ltd.
    Inventors: Philip Rodney Kwok, Ron Richard, Rohan Mullins, Chee Keong Phuah, Karthikeyan Selvarajan, Adrian Barnes, Thomas Evan Miller, David Richard Vorreiter
  • Publication number: 20210008308
    Abstract: A method of acclimatizing a patient to provide continuous positive airway pressure (CPAP) therapy, including operating a device for treating sleep disordered breathing (SDB). The device provides continuous positive airway pressure to the patient during sleep via a mask configured to provide a seal with respect to airways of the patient. The method comprises applying full therapeutic pressure during a first session, monitoring a mask pressure during application of the full therapeutic pressure, calculating a difference between the full therapeutic pressure and the mask pressure, comparing the difference to a threshold representing an acceptable level of leak, generating a first signal in response to said comparing, and in response to said first signal indicating a fault in the seal, decreasing an applied pressure to below the full therapeutic pressure during the first session in order to improve the seal of the mask against the patient's face.
    Type: Application
    Filed: September 30, 2020
    Publication date: January 14, 2021
    Inventors: Philip Rodney KWOK, Ron RICHARD, Rohan MULLINS, Chee Keong PHUAH, Karthikeyan SELVARAJAN, Adrian BARNES, Thomas Evan MILLER, David Richard VORREITER
  • Patent number: 10821242
    Abstract: A method of acclimatizing a user to provide continuous positive airway pressure (CPAP) therapy, including operating a device for treating sleep disordered breathing (SDB) during successive treatment sessions, wherein the device provides continuous positive airway pressure during sleep, includes determining a clinically-derived full therapeutic pressure, applying a sub-therapeutic treatment pressure for the duration of a first session, obtaining responses to a series of pre-programmed patient and/or bed partner feedback questions before the start of a second session, and, based on the responses, either incrementally increasing the treatment pressure for the second session if the responses indicate that the patient is adjusting to therapy, or maintaining the treatment pressure for the second session if the responses do not indicate that the patient is adjusting to therapy.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: November 3, 2020
    Assignee: ResMed Pty Ltd
    Inventors: Philip Rodney Kwok, Ron Richard, Rohan Mullins, Chee Keong Phuah, Karthikeyan Selvarajan, Adrian Barnes, Thomas Evan Miller, David Richard Vorreiter
  • Publication number: 20200094004
    Abstract: Systems, methods, and/or apparatuses for acclimatizing a user to positive airway pressure (PAP) therapy are provided. Generally, a sub-therapeutic treatment pressure is provided initially. It may be ramped up to a full treatment pressure over the course of one or more therapy sessions. The pressure level may be ramped up based on, for example, sleep state, sleep phase, patient compliance with types of treatment (e.g. bilevel vs. CPAP, etc.), clinician input (either at the site, remotely, via pre-programmed smartcards, etc.), etc. Such techniques may be used alone or in combination.
    Type: Application
    Filed: September 27, 2019
    Publication date: March 26, 2020
    Inventors: David Mulcahy, Philip Rodney Kwok, William Mcinnes Somerville, David Richard Vorreiter
  • Publication number: 20170246408
    Abstract: A method of acclimatizing a user to provide continuous positive airway pressure (CPAP) therapy, including operating a device for treating sleep disordered breathing (SDB) during successive treatment sessions, wherein the device provides continuous positive airway pressure during sleep, includes determining a clinically-derived full therapeutic pressure, applying a sub-therapeutic treatment pressure for the duration of a first session, obtaining responses to a series of pre-programmed patient and/or bed partner feedback questions before the start of a second session, and, based on the responses, either incrementally increasing the treatment pressure for the second session if the responses indicate that the patient is adjusting to therapy, or maintaining the treatment pressure for the second session if the responses do not indicate that the patient is adjusting to therapy.
    Type: Application
    Filed: May 12, 2017
    Publication date: August 31, 2017
    Inventors: Philip Rodney KWOK, Ron RICHARD, Rohan MULLINS, Chee Keong PHUAH, Karthikeyan SELVARAJAN, Adrian BARNES, Thomas Evan MILLER, David Richard VORREITER
  • Patent number: 9682207
    Abstract: A method of acclimatizing a user to provide continuous positive airway pressure (CPAP) therapy, including operating a device for treating sleep disordered breathing (SDB) during successive treatment sessions, wherein the device provides continuous positive airway pressure during sleep, includes determining a clinically-derived full therapeutic pressure, applying a sub-therapeutic treatment pressure for the duration of a first session, obtaining responses to a series of pre-programmed patient and/or bed partner feedback questions before the start of a second session, and, based on the responses, either incrementally increasing the treatment pressure for the second session if the responses indicate that the patient is adjusting to therapy, or maintaining the treatment pressure for the second session if the responses do not indicate that the patient is adjusting to therapy.
    Type: Grant
    Filed: June 14, 2006
    Date of Patent: June 20, 2017
    Assignee: ResMed Limited
    Inventors: Philip Rodney Kwok, Ron Richard, Rohan Mullins, Chee Keong Phuah, Karthikeyan Selvarajan, Adrian Barnes, Thomas Evan Miller, David Richard Vorreiter
  • Patent number: 9440037
    Abstract: Systems, methods, and/or apparatuses for acclimatizing a user to positive airway pressure (PAP) therapy are provided. Generally, a sub-therapeutic treatment pressure is provided initially. It may be ramped up to a full treatment pressure over the course of one or more therapy sessions. The pressure level may be ramped up based on, for example, sleep state, sleep phase, patient compliance with types of treatment (e.g. bilevel vs. CPAP, etc.), clinician input (either at the site, remotely, via pre-programmed smartcards, etc.), etc. Such techniques may be used alone or in combination.
    Type: Grant
    Filed: August 7, 2013
    Date of Patent: September 13, 2016
    Assignee: RESMED LIMITED
    Inventors: David Mulcahy, Philip Rodney Kwok, William Mcinnes Somerville, David Richard Vorreiter
  • Publication number: 20130319415
    Abstract: Systems, methods, and/or apparatuses for acclimatizing a user to positive airway pressure (PAP) therapy are provided. Generally, a sub-therapeutic treatment pressure is provided initially. It may be ramped up to a full treatment pressure over the course of one or more therapy sessions. The pressure level may be ramped up based on, for example, sleep state, sleep phase, patient compliance with types of treatment (e.g. bilevel vs. CPAP, etc.), clinician input (either at the site, remotely, via pre-programmed smartcards, etc.), etc. Such techniques may be used alone or in combination.
    Type: Application
    Filed: August 7, 2013
    Publication date: December 5, 2013
    Applicant: RESMED LIMITED
    Inventors: David MULCAHY, Philip Rodney KWOK, William Mcinnes SOMERVILLE, David Richard VORREITER
  • Patent number: 8528551
    Abstract: Systems, methods, and/or apparatuses for acclimatizing a user to positive airway pressure (PAP) therapy are provided. Generally, a sub-therapeutic treatment pressure is provided initially. It may be ramped up to a full treatment pressure over the course of one or more therapy sessions. The pressure level may be ramped up based on, for example, sleep state, sleep phase, patient compliance with types of treatment (e.g. bilevel vs. CPAP, etc.), clinician input (either at the site, remotely, via pre-programmed smartcards, etc.), etc. Such techniques may be used alone or in combination.
    Type: Grant
    Filed: September 5, 2008
    Date of Patent: September 10, 2013
    Assignee: ResMed Limited
    Inventors: David Mulcahy, Philip Rodney Kwok, William McInnes Somerville, David Richard Vorreiter
  • Publication number: 20090293875
    Abstract: A method of acclimatizing a user to provide continuous positive airway pressure (CPAP) therapy, including operating a device for treating sleep disordered breathing (SDB) during successive treatment sessions, wherein the device provides continuous positive airway pressure during sleep, includes determining a clinically-derived full therapeutic pressure, applying a sub-therapeutic treatment pressure for the duration of a first session, obtaining responses to a series of pre-programmed patient and/or bed partner feedback questions before the start of a second session, and, based on the responses, either incrementally increasing the treatment pressure for the second session if the responses indicate that the patient is adjusting to therapy, or maintaining the treatment pressure for the second session if the responses do not indicate that the patient is adjusting to therapy.
    Type: Application
    Filed: June 14, 2006
    Publication date: December 3, 2009
    Applicant: ResMed Limited
    Inventors: Philip Rodney Kwok, Ron Richard, Rohan Mullins, Chee Keong Phuah, Karthikeyan Selvarajan, Adrian Barnes, Thomas Evan Miller, David Richard Vorreiter, Christopher Kingsley Blunsden, Nicholas Jerome Reed, Glenn Richards, Larry Puckeridge
  • Publication number: 20090038616
    Abstract: Systems, methods, and/or apparatuses for acclimatizing a user to positive airway pressure (PAP) therapy are provided. Generally, a sub-therapeutic treatment pressure is provided initially. It may be ramped up to a full treatment pressure over the course of one or more therapy sessions. The pressure level may be ramped up based on, for example, sleep state, sleep phase, patient compliance with types of treatment (e.g. bilevel vs. CPAP, etc.), clinician input (either at the site, remotely, via pre-programmed smartcards, etc.), etc. Such techniques may be used alone or in combination.
    Type: Application
    Filed: September 5, 2008
    Publication date: February 12, 2009
    Applicant: ResMed Limited
    Inventors: David Mulcahy, Philip Rodney Kwok, William McInnes Somerville, David Richard Vorreiter