Patents by Inventor Mahran Maumoon Sujau
Mahran Maumoon Sujau 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: 20230347095Abstract: A flow of gases in a respiratory therapy system can be conditioned to achieve more consistent output from sensors configured to sense a characteristic of the flow. The flow can be mixed by imparting a tangential, rotary, helical, or swirling motion to the flow of gases. The mixing can occur upstream of the sensors. The flow can be segregated into smaller compartments to reduce turbulence in a region of the sensors.Type: ApplicationFiled: June 8, 2023Publication date: November 2, 2023Inventors: Hamish Adrian Osborne, Niall Christopher Denham, Mahran Maumoon Sujau, Andre Van Schalkwyk, Ivan Justus Rademeyer, Tessa Hazel Paris
-
Patent number: 11712536Abstract: A flow of gases in a respiratory therapy system can be conditioned to achieve more consistent output from sensors configured to sense a characteristic of the flow. The flow can be mixed by imparting a tangential, rotary, helical, or swirling motion to the flow of gases. The mixing can occur upstream of the sensors. The flow can be segregated into smaller compartments to reduce turbulence in a region of the sensors.Type: GrantFiled: March 29, 2022Date of Patent: August 1, 2023Assignee: Fisher & Paykel Healthcare LimitedInventors: Hamish Adrian Osborne, Niall Christopher Denham, Mahran Maumoon Sujau, Andre Van Schalkwyk, Ivan Justus Rademeyer, Tessa Hazel Paris
-
Publication number: 20220280744Abstract: A flow of gases in a respiratory therapy system can be conditioned to achieve more consistent output from sensors configured to sense a characteristic of the flow. The flow can be mixed by imparting a tangential, rotary, helical, or swirling motion to the flow of gases. The mixing can occur upstream of the sensors. The flow can be segregated into smaller compartments to reduce turbulence in a region of the sensors.Type: ApplicationFiled: March 29, 2022Publication date: September 8, 2022Inventors: Hamish Adrian Osborne, Niall Christopher Denham, Mahran Maumoon Sujau, Andre Van Schalkwyk, Ivan Justus Rademeyer, Tessa Hazel Paris
-
Patent number: 11324911Abstract: A flow of gases in a respiratory therapy system can be conditioned to achieve more consistent output from sensors configured to sense a characteristic of the flow. The flow can be mixed by imparting a tangential, rotary, helical, or swirling motion to the flow of gases. The mixing can occur upstream of the sensors. The flow can be segregated into smaller compartments to reduce turbulence in a region of the sensors.Type: GrantFiled: June 3, 2015Date of Patent: May 10, 2022Assignee: Fisher & Paykel Healthcare LimitedInventors: Hamish Adrian Osborne, Niall Christopher Denham, Mahran Maumoon Sujau, Andre Van Schalkwyk, Ivan Justus Rademeyer, Tessa Hazel Paris
-
Publication number: 20210353895Abstract: The disclosure relates to medical tubes and methods of manufacturing medical tubes. The tube may be a composite structure made of two or more distinct components that are spirally wound to form an elongate tube. For example, one of the components may be a spirally wound elongate hollow body, and the other component may be an elongate structural component also spirally wound between turns of the spirally wound hollow body The tube need not be made from distinct components, however. For instance, an elongate hollow body formed (e.g., extruded) from a single material may be spirally wound to form an elongate tube. The elongate hollow body itself may in transverse cross-section have a thin wall portion and a relatively thicker or more rigid reinforcement portion. The tubes can be incorporated into a variety of medical circuits or may be employed for other medical uses.Type: ApplicationFiled: April 21, 2021Publication date: November 18, 2021Inventors: Christopher Jaye Norman AMADIO, Elmo Benson STOKS, Charles Christopher NORTH, Mahran Maumoon SUJAU, Joshua Daniel STROOBANT, Gavin Walsh MILLAR, Matthew Liam BUSWELL, Ibrahim AL-TIAY, David Leon MCCAULEY, Andre VAN SCHALKWYK, Katja MUNKELT, Matthew Robert WILSON, Helgard OOSTHUYSEN, Sanjay Parag PATEL, Dominique Richard D'ANDREA, Grant Martin DOVER, Dean Antony BARKER, Jonathan David HARWOOD
-
Publication number: 20210220601Abstract: A humidification system comprises a first sensor and a second sensor. The first and second sensors are adapted to sense flow characteristics within the system. The first and second sensors are isolated from the flow by barriers formed by respective first and second sealing members. The sealing members extend through apertures formed in the system and have a portion that contacts the sensing elements of the respective first and second sensors. A cartridge can hold the sensors and provide repeatable penetration depths into a flow passage of the system. A medical tube has a composite structure made of two or more distinct components that are spirally wound to form an elongate tube. One component can be a spirally wound elongate hollow body; the other component can be an elongate structural component spirally wound between turns of the spirally wound hollow body.Type: ApplicationFiled: March 8, 2021Publication date: July 22, 2021Inventors: Elmo Benson Stoks, Charles Christopher North, Hamish Adrian Osborne, Abhishek Vadnerkar, James Owen Kehoe, Po-Yen Liu, John James Jackson, Igor Yevgeniiovich Shvarchuck, Mahran Maumoon Sujau, Sanjay Parag Patel, Man Kit Jacky Cheung
-
Patent number: 11058844Abstract: The disclosure relates to medical tubes and methods of manufacturing medical tubes. The tube may be a composite structure made of two or more distinct components that are spirally wound to form an elongate tube. For example, one of the components may be a spirally wound elongate hollow body, and the other component may be an elongate structural component also spirally wound between turns of the spirally wound hollow body The tube need not be made from distinct components, however. For instance, an elongate hollow body formed (e.g., extruded) from a single material may be spirally wound to form an elongate tube. The elongate hollow body itself may in transverse cross-section have a thin wall portion and a relatively thicker or more rigid reinforcement portion. The tubes can be incorporated into a variety of medical circuits or may be employed for other medical uses.Type: GrantFiled: December 4, 2013Date of Patent: July 13, 2021Assignee: Fisher & Paykel Healthcare LimitedInventors: Christopher Jaye Norman Amadio, Elmo Benson Stoks, Charles Christopher North, Mahran Maumoon Sujau, Joshua Daniel Stroobant, Gavin Walsh Millar, Matthew Liam Buswell, Ibrahim Al-Tiay, David Leon McCauley, Andre van Schalkwyk, Katja Munkelt, Matthew Robert Wilson, Helgard Oosthuysen, Sanjay Parag Patel, Dominique Richard d'Andrea, Grant Martin Dover, Dean Antony Barker, Jonathan David Harwood
-
Patent number: 10974015Abstract: A humidification system comprises a first sensor and a second sensor. The first and second sensors are adapted to sense flow characteristics within the system. The first and second sensors are isolated from the flow by barriers formed by respective first and second sealing members. The sealing members extend through apertures formed in the system and have a portion that contacts the sensing elements of the respective first and second sensors. A cartridge can hold the sensors and provide repeatable penetration depths into a flow passage of the system. A medical tube has a composite structure made of two or more distinct components that are spirally wound to form an elongate tube. One component can be a spirally wound elongate hollow body; the other component can be an elongate structural component spirally wound between turns of the spirally wound hollow body.Type: GrantFiled: March 26, 2018Date of Patent: April 13, 2021Assignee: Fisher & Paykel Healthcare LimitedInventors: Elmo Benson Stoks, Charles Christopher North, Hamish Adrian Osborne, Abhishek Vadnerkar, James Owen Kehoe, Po-Yen Liu, John James Jackson, Igor Yevgeniiovich Shvarchuck, Mahran Maumoon Sujau, Sanjay Parag Patel, Man Kit Jacky Cheung
-
Publication number: 20180214660Abstract: A humidification system comprises a first sensor and a second sensor. The first and second sensors are adapted to sense flow characteristics within the system. The first and second sensors are isolated from the flow by barriers formed by respective first and second sealing members. The sealing members extend through apertures formed in the system and have a portion that contacts the sensing elements of the respective first and second sensors. A cartridge can hold the sensors and provide repeatable penetration depths into a flow passage of the system. A medical tube has a composite structure made of two or more distinct components that are spirally wound to form an elongate tube. One component can be a spirally wound elongate hollow body; the other component can be an elongate structural component spirally wound between turns of the spirally wound hollow body.Type: ApplicationFiled: March 26, 2018Publication date: August 2, 2018Inventors: Elmo Benson Stoks, Charles Christopher North, Hamish Adrian Osborne, Abhishek Vadnerkar, James Owen Kehoe, Po-Yen Liu, John James Jackson, Igor Yevgeniiovich Shvarchuck, Mahran Maumoon Sujau, Sanjay Parag Patel, Man Kit Jacky Cheung
-
Patent number: 9987455Abstract: A humidification system comprises a first sensor and a second sensor. The first and second sensors are adapted to sense flow characteristics within the system. The first and second sensors are isolated from the flow by barriers formed by respective first and second sealing members. The sealing members extend through apertures formed in the system and have a portion that contacts the sensing elements of the respective first and second sensors. A cartridge can hold the sensors and provide repeatable penetration depths into a flow passage of the system. A medical tube has a composite structure made of two or more distinct components that are spirally wound to form an elongate tube. One component can be a spirally wound elongate hollow body; the other component can be an elongate structural component spirally wound between turns of the spirally wound hollow body.Type: GrantFiled: September 12, 2014Date of Patent: June 5, 2018Assignee: Fisher & Paykel Healthcare LimitedInventors: Elmo Benson Stoks, Charles Christopher North, Hamish Adrian Osborne, Abhishek Vadnerkar, James Owen Kehoe, Po-Yen Liu, John James Jackson, Igor Yevgeniiovich Shvarchuck, Mahran Maumoon Sujau, Sanjay Parag Patel, Man Kit Jacky Cheung
-
Publication number: 20150306333Abstract: The disclosure relates to medical tubes and methods of manufacturing medical tubes. The tube may be a composite structure made of two or more distinct components that are spirally wound to form an elongate tube. For example, one of the components may be a spirally wound elongate hollow body, and the other component may be an elongate structural component also spirally wound between turns of the spirally wound hollow body The tube need not be made from distinct components, however. For instance, an elongate hollow body formed (e.g., extruded) from a single material may be spirally wound to form an elongate tube. The elongate hollow body itself may in transverse cross-section have a thin wall portion and a relatively thicker or more rigid reinforcement portion. The tubes can be incorporated into a variety of medical circuits or may be employed for other medical uses.Type: ApplicationFiled: December 4, 2013Publication date: October 29, 2015Inventors: Christopher Jaye Norman Amadio, Elmo Benson Stoks, Charles Christopher North, Mahran Maumoon Sujau, Josh Stroobant, Gavin Walsh Millar, Matthew Liam Buswell, Ibrahim Al-Tiay, David Leon McCauley, Andre van Schalkwyk, Katja Munkelt, Matthew Robert Wilson, Helgard Oosthuysen, Sanjay Patel, Dominique Richard d'Andrea, Grant Martin Dover, Dean Antony Barker, Jonathan David Harwood
-
Publication number: 20150027204Abstract: A humidification system comprises a first sensor and a second sensor. The first and second sensors are adapted to sense flow characteristics within the system. The first and second sensors are isolated from the flow by barriers formed by respective first and second sealing members. The sealing members extend through apertures formed in the system and have a portion that contacts the sensing elements of the respective first and second sensors. A cartridge can hold the sensors and provide repeatable penetration depths into a flow passage of the system. A medical tube has a composite structure made of two or more distinct components that are spirally wound to form an elongate tube. One component can be a spirally wound elongate hollow body; the other component can be an elongate structural component spirally wound between turns of the spirally wound hollow body.Type: ApplicationFiled: September 12, 2014Publication date: January 29, 2015Inventors: Elmo Benson Stoks, Charles Christopher North, Hamish Osborne, Abhishek Vadnerkar, Jim Kehoe, Po-Yen (David) Liu, John James Jackson, Igor Yevgeniiovich Shvarchuck, Mahran Maumoon Sujau, Sanjay Parag Patel