Dan Kao

Person

Sydney, AU

People

Patents Grantslast 30 patents

Information Patent Grant
Humidifier and/or flow generator for CPAP device
- Patent number 12,048,815
- Issue date Jul 30, 2024
- ResMed Pty Ltd
- Ian Malcolm Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Humidifier with a water tub within a pressurized chamber
- Patent number 11,998,702
- Issue date Jun 4, 2024
- ResMed Pty Ltd
- Alexander Virr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Humidifier and/or flow generator for CPAP device
- Patent number 11,724,059
- Issue date Aug 15, 2023
- ResMed Pty Ltd
- Ian Malcolm Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Breathing apparatus
- Patent number D986409
- Issue date May 16, 2023
- Cleanspace IP Pty Ltd
- Alexander Virr
- D24 - Medical and laboratory equipment
Information Patent Grant
Humidifier with a water tub within a pressurized chamber
- Patent number 11,642,489
- Issue date May 9, 2023
- ResMed Pty Ltd
- Alexander Virr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Portable personal respirator and use thereof
- Patent number 11,642,553
- Issue date May 9, 2023
- Cleanspace IP Pty Ltd
- Alexander Virr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Humidifier with a water tub within a pressurized chamber
- Patent number 11,497,882
- Issue date Nov 15, 2022
- ResMed Pty Ltd
- Alexander Virr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filter for breathing mask
- Patent number D968712
- Issue date Nov 1, 2022
- CLEANSPACE IP PTY LTD
- Jonah Beard
- D29 - Equipment for safety, protection, and rescue
Information Patent Grant
Humidifier and/or flow generator for CPAP device
- Patent number 11,420,006
- Issue date Aug 23, 2022
- ResMed Pty Ltd
- Ian Malcolm Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Humidifier with a water tub within a pressurized chamber
- Patent number 11,318,271
- Issue date May 3, 2022
- ResMed Pty Ltd
- Alexander Virr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Breathable gas apparatus with humidifier
- Patent number 11,235,115
- Issue date Feb 1, 2022
- ResMed Pty Ltd
- Geoffrey Crumblin
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Humidifier and/or flow generator for CPAP device
- Patent number 11,135,394
- Issue date Oct 5, 2021
- ResMed Pty Ltd
- Ian Malcolm Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Humidifier with a water tub within a pressurized chamber
- Patent number 11,040,166
- Issue date Jun 22, 2021
- ResMed Pty Ltd
- Alexander Virr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Breathable gas apparatus with humidifier
- Patent number 10,881,820
- Issue date Jan 5, 2021
- ResMed Pty Ltd
- Geoffrey Crumblin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compliant coupler or adaptor
- Patent number 10,821,258
- Issue date Nov 3, 2020
- ResMed Pty Ltd
- Ian Malcolm Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Breathing apparatus
- Patent number 10,786,691
- Issue date Sep 29, 2020
- Cleanspace IP Pty Ltd
- Dan Kao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Portable respirator
- Patent number D872854
- Issue date Jan 14, 2020
- Cleanspace IP Pty Ltd
- Alexander Virr
- D24 - Medical and laboratory equipment
Information Patent Grant
Humidifier with a water tub within a pressurized chamber
- Patent number 10,279,141
- Issue date May 7, 2019
- ResMed Limited
- Alexander Virr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Breathable gas supply apparatus
- Patent number 10,201,676
- Issue date Feb 12, 2019
- ResMed Limited
- Perry David Lithgow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Humidifier with a water tub within a pressurized chamber
- Patent number 10,195,389
- Issue date Feb 5, 2019
- ResMed Limited
- Alexander Virr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filter assembly for a breathing apparatus
- Patent number 10,188,880
- Issue date Jan 29, 2019
- Cleanspace IP Pty Ltd
- Alexander Virr
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Humidifier and/or flow generator for CPAP device
- Patent number 10,124,143
- Issue date Nov 13, 2018
- ResMed Limited
- Ian Malcolm Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compliant coupler or adaptor
- Patent number 9,895,509
- Issue date Feb 20, 2018
- ResMed Limited
- Ian Malcolm Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Breathable gas apparatus with humidifier
- Patent number RE46543
- Issue date Sep 12, 2017
- ResMed Limited
- Duncan Lovel Trevor-Wilson
Information Patent Grant
Breathable gas apparatus with humidifier
- Patent number 9,610,420
- Issue date Apr 4, 2017
- ResMed Limited
- Perry David Lithgow
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Breathable gas apparatus with humidifier
- Patent number 9,539,409
- Issue date Jan 10, 2017
- ResMed Limited
- Geoffrey Crumblin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Humidifier with a water tub within a pressurized chamber
- Patent number 9,402,970
- Issue date Aug 2, 2016
- ResMed Limited
- Alexander Virr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compliant coupler or adaptor
- Patent number 9,393,377
- Issue date Jul 19, 2016
- ResMed Limited
- Ian Malcolm Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Breathable gas apparatus with humidifier
- Patent number 9,358,359
- Issue date Jun 7, 2016
- ResMed Limited
- Perry David Lithgow
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Respirator
- Patent number 9,248,248
- Issue date Feb 2, 2016
- PAFTEC TECHNOLOGIES PTY LTD
- Alexander Virr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HUMIDIFIER WITH A WATER TUB WITHIN A PRESSURIZED CHAMBER
- Publication number 20240277965
- Publication date Aug 22, 2024
- ResMed Pty Ltd
- Alexander VIRR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUMIDIFIER AND/OR FLOW GENERATOR FOR CPAP DEVICE
- Publication number 20230338693
- Publication date Oct 26, 2023
- ResMed Pty Ltd
- Ian Malcolm SMITH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HUMIDIFIER WITH A WATER TUB WITHIN A PRESSURIZED CHAMBER
- Publication number 20230218852
- Publication date Jul 13, 2023
- ResMed Pty Ltd
- Alexander VIRR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUMIDIFIER WITH A WATER TUB WITHIN A PRESSURIZED CHAMBER
- Publication number 20230038396
- Publication date Feb 9, 2023
- ResMed Pty Ltd
- Alexander VIRR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUMIDIFIER AND/OR FLOW GENERATOR FOR CPAP DEVICE
- Publication number 20220370754
- Publication date Nov 24, 2022
- ResMed Pty Ltd
- Ian Malcolm SMITH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUMIDIFIER WITH A WATER TUB WITHIN A PRESSURIZED CHAMBER
- Publication number 20220218938
- Publication date Jul 14, 2022
- ResMed Pty Ltd
- Alexander VIRR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUMIDIFIER AND/OR FLOW GENERATOR FOR CPAP DEVICE
- Publication number 20220016382
- Publication date Jan 20, 2022
- ResMed Pty Ltd
- Ian Malcolm SMITH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HUMIDIFIER WITH A WATER TUB WITHIN A PRESSURIZED CHAMBER
- Publication number 20210268222
- Publication date Sep 2, 2021
- ResMed Pty Ltd
- Alexander VIRR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BREATHABLE GAS APPARATUS WITH HUMIDIFIER
- Publication number 20210260316
- Publication date Aug 26, 2021
- ResMed Pty Ltd
- Geoffrey CRUMBLIN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPLIANT COUPLER OR ADAPTOR
- Publication number 20210008323
- Publication date Jan 14, 2021
- ResMed Pty Ltd
- Ian Malcolm SMITH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PORTABLE PERSONAL RESPIRATOR AND USE THEREOF
- Publication number 20200282242
- Publication date Sep 10, 2020
- CLEANSPACE IP PTY LTD
- Alexander VIRR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUMIDIFIER WITH A WATER TUB WITHIN A PRESSURIZED CHAMBER
- Publication number 20190117931
- Publication date Apr 25, 2019
- ResMed Limited
- Alexander VIRR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUMIDIFIER AND/OR FLOW GENERATOR FOR CPAP DEVICE
- Publication number 20190038865
- Publication date Feb 7, 2019
- ResMed Limited
- Ian Malcolm SMITH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BREATHABLE GAS SUPPLY APPARATUS
- Publication number 20180140792
- Publication date May 24, 2018
- Perry David LITHGOW
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPLIANT COUPLER OR ADAPTOR
- Publication number 20180126109
- Publication date May 10, 2018
- ResMed Limited
- Ian Malcolm Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUMIDIFIER WITH A WATER TUB WITHIN A PRESSURIZED CHAMBER
- Publication number 20180117273
- Publication date May 3, 2018
- ResMed Limited
- Alexander VIRR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILTER ASSEMBLY FOR A BREATHING APPARATUS
- Publication number 20180001120
- Publication date Jan 4, 2018
- Alexander VIRR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BREATHING APPARATUS
- Publication number 20170361134
- Publication date Dec 21, 2017
- PAFTEC TECHNOLOGIES PTY LTD
- Alexander VIRR
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
BREATHABLE GAS APPARATUS WITH HUMIDIFIER
- Publication number 20170087327
- Publication date Mar 30, 2017
- ResMed Limited
- Geoffrey Crumblin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPLIANT COUPLER OR ADAPTOR
- Publication number 20160317775
- Publication date Nov 3, 2016
- ResMed Limited
- Ian Malcolm SMITH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUMIDIFIER WITH A WATER TUB WITHIN A PRESSURIZED CHAMBER
- Publication number 20160303343
- Publication date Oct 20, 2016
- ResMed Limited
- Alexander VIRR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BREATHABLE GAS APPARATUS WITH HUMIDIFIER
- Publication number 20160175554
- Publication date Jun 23, 2016
- ResMed Limited
- Perry David LITHGOW
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BREATHABLE GAS APPARATUS WITH HUMIDIFIER
- Publication number 20160114122
- Publication date Apr 28, 2016
- ResMed Limited
- Geoffrey Crumblin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RESPIRATOR
- Publication number 20150314144
- Publication date Nov 5, 2015
- PAFtec Technologies Pty Ltd
- ALEXANDER VIRR
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
BREATHABLE GAS APPARATUS WITH HUMIDIFIER
- Publication number 20150306336
- Publication date Oct 29, 2015
- ResMed Limited
- Perry David LITHGOW
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUMIDIFIER AND/OR FLOW GENERATOR FOR CPAP DEVICE
- Publication number 20150231358
- Publication date Aug 20, 2015
- ResMed Limited
- Ian Malcolm SMITH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BREATHABLE GAS APPARATUS WITH HUMIDIFIER
- Publication number 20150020805
- Publication date Jan 22, 2015
- ResMed Limited
- Barton John KENYON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Breathing Apparatus
- Publication number 20140373846
- Publication date Dec 25, 2014
- PAFtec Technologies Pty Ltd.
- Dan Kao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BREATHABLE GAS APPARATUS WITH HUMIDIFIER
- Publication number 20140332001
- Publication date Nov 13, 2014
- Andrew Roderick BATH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BREATHABLE GAS APPARATUS WITH HUMIDIFIER
- Publication number 20140332002
- Publication date Nov 13, 2014
- Geoffrey CRUMBLIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Person

Patents Grantslast 30 patents

Humidifier and/or flow generator for CPAP device

Humidifier with a water tub within a pressurized chamber

Humidifier and/or flow generator for CPAP device

Breathing apparatus

Humidifier with a water tub within a pressurized chamber

Portable personal respirator and use thereof

Humidifier with a water tub within a pressurized chamber

Filter for breathing mask

Humidifier and/or flow generator for CPAP device

Humidifier with a water tub within a pressurized chamber

Breathable gas apparatus with humidifier

Humidifier and/or flow generator for CPAP device

Humidifier with a water tub within a pressurized chamber

Breathable gas apparatus with humidifier

Compliant coupler or adaptor

Breathing apparatus

Portable respirator

Humidifier with a water tub within a pressurized chamber

Breathable gas supply apparatus

Humidifier with a water tub within a pressurized chamber

Filter assembly for a breathing apparatus

Humidifier and/or flow generator for CPAP device

Compliant coupler or adaptor

Breathable gas apparatus with humidifier

Breathable gas apparatus with humidifier

Breathable gas apparatus with humidifier

Humidifier with a water tub within a pressurized chamber

Compliant coupler or adaptor

Breathable gas apparatus with humidifier

Respirator

Patents Applicationslast 30 patents

HUMIDIFIER WITH A WATER TUB WITHIN A PRESSURIZED CHAMBER

HUMIDIFIER AND/OR FLOW GENERATOR FOR CPAP DEVICE

HUMIDIFIER WITH A WATER TUB WITHIN A PRESSURIZED CHAMBER

HUMIDIFIER WITH A WATER TUB WITHIN A PRESSURIZED CHAMBER

HUMIDIFIER AND/OR FLOW GENERATOR FOR CPAP DEVICE

HUMIDIFIER WITH A WATER TUB WITHIN A PRESSURIZED CHAMBER

HUMIDIFIER AND/OR FLOW GENERATOR FOR CPAP DEVICE

HUMIDIFIER WITH A WATER TUB WITHIN A PRESSURIZED CHAMBER

BREATHABLE GAS APPARATUS WITH HUMIDIFIER

COMPLIANT COUPLER OR ADAPTOR

PORTABLE PERSONAL RESPIRATOR AND USE THEREOF

HUMIDIFIER WITH A WATER TUB WITHIN A PRESSURIZED CHAMBER

HUMIDIFIER AND/OR FLOW GENERATOR FOR CPAP DEVICE

BREATHABLE GAS SUPPLY APPARATUS

COMPLIANT COUPLER OR ADAPTOR

HUMIDIFIER WITH A WATER TUB WITHIN A PRESSURIZED CHAMBER

FILTER ASSEMBLY FOR A BREATHING APPARATUS

BREATHING APPARATUS

BREATHABLE GAS APPARATUS WITH HUMIDIFIER

COMPLIANT COUPLER OR ADAPTOR

HUMIDIFIER WITH A WATER TUB WITHIN A PRESSURIZED CHAMBER

BREATHABLE GAS APPARATUS WITH HUMIDIFIER

BREATHABLE GAS APPARATUS WITH HUMIDIFIER

RESPIRATOR

BREATHABLE GAS APPARATUS WITH HUMIDIFIER

HUMIDIFIER AND/OR FLOW GENERATOR FOR CPAP DEVICE

BREATHABLE GAS APPARATUS WITH HUMIDIFIER

Breathing Apparatus

BREATHABLE GAS APPARATUS WITH HUMIDIFIER

BREATHABLE GAS APPARATUS WITH HUMIDIFIER