Patents by Inventor Mohammad Thudor
Mohammad Thudor 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: 10525225Abstract: A humidifier and humidity sensor used with a breathing assistance apparatus. The humidity sensor can sense absolute humidity, relative humidity and/or temperature at both the patient end and humidifier end. The humidifier can also control independently the humidity and temperature of the gases. Further, a chamber manifold can facilitate easy connection of the humidifier to various outlets, inlets and sensors. A heated conduit can provide a more effective temperature profile along its length.Type: GrantFiled: December 5, 2014Date of Patent: January 7, 2020Assignee: Fisher & Paykel Healthcare LimitedInventors: Paul John Seakins, Malcolm David Smith, Mohammad Thudor
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Publication number: 20190030276Abstract: A breathing assistance apparatus adapted to deliver humidified gases at a desired level of humidity to a patient including a humidifier and a heated conduit is disclosed. The humidifier includes a controller which determines the flow rate of the gases and then determines the required power input to the humidifier to deliver the gases to the patient at the required patient humidity. This means the need for external sensors is dispensed with and thus the apparatus is simple and less bulky.Type: ApplicationFiled: June 18, 2018Publication date: January 31, 2019Inventors: Peter John Hunt, Mohammad Thudor, David Fraser Wixey, Stephen William McPhee
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Patent number: 10130787Abstract: A breathing assistance apparatus adapted to deliver humidified gases at a desired level of humidity to a patient including a humidifier and a heated conduit is disclosed. The humidifier includes a controller which controls the humidifier, or the humidifier and the heated conduit to deliver the gases to the patient at the required humidity or temperature, without the requirement for sensors in the gases stream. The controller uses information already available to the controller, without the requirement for additional information to be provided by sensors in the gases stream. This means the need for sensors in the gases stream is dispensed with. A significant benefit is achieved as sensors are not required in the conduit and thus the apparatus is simple and less bulky.Type: GrantFiled: November 16, 2015Date of Patent: November 20, 2018Assignee: Fisher & Paykel Healthcare LimitedInventors: Peter John Hunt, Mohammad Thudor, David Fraser Wixey, Stephen William McPhee
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Patent number: 9750917Abstract: A humidifier and humidity sensor is disclosed for use with a breathing assistance apparatus. The humidity sensor preferably includes senor(s) to sense absolute humidity, relative humidity and/or temperature at both the patient end and humidifier end. The humidifier may also include provision to both control independently the humidity and temperature of the gases. Further, a chamber manifold is disclosed to facilitate easy connection of the humidifier to various outlets, inlets and sensors. A heated conduit is described which provides a more effective temperature profile along its length.Type: GrantFiled: December 12, 2016Date of Patent: September 5, 2017Assignee: Fisher & Paykel Healthcare LimitedInventors: Paul John Seakins, Malcolm David Smith, Mohammad Thudor
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Publication number: 20170095637Abstract: A humidifier and humidity sensor is disclosed for use with a breathing assistance apparatus. The humidity sensor preferably includes means to sense absolute humidity, relative humidity and/or temperature at both the patient end and humidifier end. The humidifier may also include provision to both control independently the humidity and temperature of the gases. Further, a chamber manifold is disclosed to facilitate easy connection of the humidifier to various outlets, inlets and sensors. A heated conduit is described which provides a more effective temperature profile along its length.Type: ApplicationFiled: December 12, 2016Publication date: April 6, 2017Inventors: Paul John Seakins, Malcolm David Smith, Mohammad Thudor
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Patent number: 9555210Abstract: A humidifier and humidity sensor is disclosed for use with a breathing assistance apparatus. The humidity sensor preferably includes means to sense absolute humidity, relative humidity and/or temperature at both the patient end and humidifier end. The humidifier may also include provision to both control independently the humidity and temperature of the gases. Further, a chamber manifold is disclosed to facilitate easy connection of the humidifier to various outlets, inlets and sensors. A heated conduit is described which provides a more effective temperature profile along its length.Type: GrantFiled: July 2, 2012Date of Patent: January 31, 2017Assignee: Fisher & Paykel Healthcare LimitedInventors: Paul John Seakins, Malcolm David Smith, Mohammad Thudor
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Publication number: 20160067443Abstract: A breathing assistance apparatus adapted to deliver humidified gases at a desired level of humidity to a patient including a humidifier and a heated conduit is disclosed. The humidifier includes a controller which controls the humidifier, or the humidifier and the heated conduit to deliver the gases to the patient at the required humidity or temperature, without the requirement for sensors in the gases stream. The controller uses information already available to the controller, without the requirement for additional information to be provided by sensors in the gases stream. This means the need for sensors in the gases stream is dispensed with. A significant benefit is achieved as sensors are not required in the conduit and thus the apparatus is simple and less bulky.Type: ApplicationFiled: November 16, 2015Publication date: March 10, 2016Inventors: Peter John Hunt, Mohammad Thudor, David Fraser Wixey, Stephen William McPhee
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Patent number: 9186477Abstract: A breathing assistance apparatus adapted to deliver humidified gases at a desired level of humidity to a patient including a humidifier and a heated conduit is disclosed. The humidifier includes a controller which controls the humidifier, or the humidifier and the heated conduit to deliver the gases to the patient at the required humidity or temperature, without the requirement for sensors in the gases stream. The controller uses information already available to the controller, without the requirement for additional information to be provided by sensors in the gases stream. This means the need for sensors in the gases stream is dispensed with. A significant benefit is achieved as sensors are not required in the conduit and thus the apparatus is simple and less bulky.Type: GrantFiled: June 13, 2011Date of Patent: November 17, 2015Assignee: FISHER & PAYKEL HEALTHCARE LIMITEDInventors: Peter John Hunt, Mohammad Thudor, David Wixey, Stephen William McPhee
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Publication number: 20150090260Abstract: A humidifier and humidity sensor is disclosed for use with a breathing assistance apparatus. The humidity sensor preferably includes means to sense absolute humidity, relative humidity and/or temperature at both the patient end and humidifier end. The humidifier may also include provision to both control independently the humidity and temperature of the gases. Further, a chamber manifold is disclosed to facilitate easy connection of the humidifier to various outlets, inlets and sensors. A heated conduit is described which provides a more effective temperature profile along its length.Type: ApplicationFiled: December 5, 2014Publication date: April 2, 2015Inventors: Paul John Seakins, Malcolm David Smith, Mohammad Thudor
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Patent number: 8550072Abstract: An apparatus for delivering humidified gases has a connection manifold adapted to connect with inlet and outlet ports of a slide on water chamber in a single slide on motion. Connection of the gases inlet and gases outlet ports as well as any additional electrical and/or pneumatic connections are all made in the same slide on motion. The water chamber may include inwardly extending elongate extension tubes with one of the extension tubes having an air bleed aperture to aid filling of the chamber.Type: GrantFiled: December 5, 2011Date of Patent: October 8, 2013Assignee: Fisher & Paykel Healthcare LimitedInventors: Mohammad Thudor, Ian Douglas Makinson, Philip James Biggs, Philip John Dickinson
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Publication number: 20130081619Abstract: A humidifier and humidity sensor is disclosed for use with a breathing assistance apparatus. The humidity sensor preferably includes means to sense absolute humidity, relative humidity and/or temperature at both the patient end and humidifier end. The humidifier may also include provision to both control independently the humidity and temperature of the gases. Further, a chamber manifold is disclosed to facilitate easy connection of the humidifier to various outlets, inlets and sensors. A heated conduit is described which provides a more effective temperature profile along its length.Type: ApplicationFiled: July 2, 2012Publication date: April 4, 2013Applicant: FISHER & PAYKEL HEALTHCARE LIMITEDInventors: Paul John Seakins, Malcolm David Smith, Mohammad Thudor
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Patent number: 8235041Abstract: A humidifier and humidity sensor is disclosed for use with a breathing assistance apparatus. The humidity sensor preferably includes means to sense absolute humidity, relative humidity and/or temperature at both the patient end and humidifier end. The humidifier may also include provision to both control independently the humidity and temperature of the gases. Further, a chamber manifold is disclosed to facilitate easy connection of the humidifier to various outlets, inlets and sensors. A heated conduit is described which provides a more effective temperature profile along its length.Type: GrantFiled: October 31, 2006Date of Patent: August 7, 2012Assignee: Fisher & Paykel Healthcare LimitedInventors: Paul John Seakins, Malcolm David Smith, Mohammad Thudor
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Publication number: 20120118288Abstract: A breathing assistance apparatus adapted to deliver humidified gases at a desired level of humidity to a patient including a humidifier and a heated conduit is disclosed. The humidifier includes a controller which controls the humidifier, or the humidifier and the heated conduit to deliver the gases to the patient at the required humidity or temperature, without the requirement for sensors in the gases stream. The controller uses information already available to the controller, without the requirement for additional information to be provided by sensors in the gases stream. This means the need for sensors in the gases stream is dispensed with. A significant benefit is achieved as sensors are not required in the conduit and thus the apparatus is simple and less bulky.Type: ApplicationFiled: June 13, 2011Publication date: May 17, 2012Applicant: FISHER & PAYKEL HEALTHCARE LIMITEDInventors: PETER JOHN HUNT, MOHAMMAD THUDOR, DAVID WIXEY, STEPHEN WILLIAM McPHEE
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Publication number: 20120073573Abstract: An apparatus for delivering humidified gases has a connection manifold adapted to connect with inlet and outlet ports of a slide on water chamber in a single slide on motion. Connection of the gases inlet and gases outlet ports as well as any additional electrical and/or pneumatic connections are all made in the same slide on motion. The water chamber may include inwardly extending elongate extension tubes with one of the extension tubes having an air bleed aperture to aid filling of the chamber.Type: ApplicationFiled: December 5, 2011Publication date: March 29, 2012Applicant: Fisher & Paykel Healthcare LimitedInventors: Mohammad THUDOR, Ian Douglas MAKINSON, Philip James BIGGS, Philip John DICKINSON
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Patent number: 8091547Abstract: An apparatus for delivering humidified gases has a connection manifold adapted to connect with inlet and outlet ports of a slide on water chamber in a single slide on motion. Connection of the gases inlet and gases outlet ports as well as any additional electrical and/or pneumatic connections are all made in the same slide on motion. The water chamber may include inwardly extending elongate extension tubes with one of the extension tubes having an air bleed aperture to aid filling of the chamber.Type: GrantFiled: July 5, 2006Date of Patent: January 10, 2012Assignee: Fisher & Paykel Healthcare LimitedInventors: Mohammad Thudor, Ian Douglas Makinson, Philip James Biggs, Philip John Dickinson
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Patent number: 7962018Abstract: A breathing assistance apparatus adapted to deliver humidified gases at a desired level of humidity to a patient including a humidifier and a heated conduit is disclosed. The humidifier includes a controller which controls the humidifier, or the humidifier and the heated conduit to deliver the gases to the patient at the required humidity or temperature, without the requirement for sensors in the gases stream. The controller uses information already available to the controller, without the requirement for additional information to be provided by sensors in the gases stream. This means the need for sensors in the gases stream is dispensed with. A significant benefit is achieved as sensors are not required in the conduit and thus the apparatus is simple and less bulky.Type: GrantFiled: November 19, 2008Date of Patent: June 14, 2011Assignee: Fisher & Paykel Healthcare LimitedInventors: Peter John Hunt, Mohammad Thudor, David Wixey, Stephen William McPhee
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Publication number: 20090065002Abstract: A breathing assistance apparatus adapted to deliver humidified gases at a desired level of humidity to a patient including a humidifier and a heated conduit is disclosed. The humidifier includes a controller which controls the humidifier, or the humidifier and the heated conduit to deliver the gases to the patient at the required humidity or temperature, without the requirement for sensors in the gases stream. The controller uses information already available to the controller, without the requirement for additional information to be provided by sensors in the gases stream. This means the need for sensors in the gases stream is dispensed with. A significant benefit is achieved as sensors are not required in the conduit and thus the apparatus is simple and less bulky.Type: ApplicationFiled: November 19, 2008Publication date: March 12, 2009Inventors: PETER JOHN HUNT, MOHAMMAD THUDOR, DAVID WIXEY, STEPHEN WILLIAM McPHEE
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Publication number: 20070051368Abstract: A humidifier and humidity sensor is disclosed for use with a breathing assistance apparatus. The humidity sensor preferably includes means to sense absolute humidity, relative humidity and/or temperature at both the patient end and humidifier end. The humidifier may also include provision to both control independently the humidity and temperature of the gases. Further, a chamber manifold is disclosed to facilitate easy connection of the humidifier to various outlets, inlets and sensors. A heated conduit is described which provides a more effective temperature profile along its length.Type: ApplicationFiled: October 31, 2006Publication date: March 8, 2007Inventors: PAUL SEAKINS, Malcolm Smith, Mohammad Thudor
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Patent number: 7146979Abstract: A humidifier and humidity sensor is disclosed for use with a breathing assistance apparatus. The humidity sensor preferably includes means to sense absolute humidity, relative humidity and/or temperature at both the patient end and humidifier end. The humidifier may also include provision to both control independently the humidity and temperature of the gases. Further, a chamber manifold is disclosed to facilitate easy connection of the humidifier to various outlets, inlets and sensors. A heated conduit is described which provides a more effective temperature profile along its length.Type: GrantFiled: October 15, 2003Date of Patent: December 12, 2006Assignee: Fisher & Paykel Healthcare LimitedInventors: Paul John Seakins, Malcolm David Smith, Mohammad Thudor
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Publication number: 20060237012Abstract: An apparatus for delivering humidified gases has a connection manifold adapted to connect with inlet and outlet ports of a slide on water chamber in a single slide on motion. Connection of the gases inlet and gases outlet ports as well as any additional electrical and/or pneumatic connections are all made in the same slide on motion. The water chamber may include inwardly extending elongate extension tubes with one of the extension tubes having an air bleed aperture to aid filling of the chamber.Type: ApplicationFiled: July 5, 2006Publication date: October 26, 2006Inventors: Mohammad Thudor, Ian Makinson, Philip Biggs, Philip Dickinson