Patents by Inventor Johann Sebastian Burz
Johann Sebastian Burz 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: 10596340Abstract: The technology provides for a cushion assembly or a tool for forming the cushion assembly for a patient interface delivery of a supply of pressurised air or breathable gas to an entrance of a patient's airways. The cushion assembly has an inferior surface and a mask connection portion, and includes a pad arranged on the inferior surface for sealingly contacting a wearer's face in use.Type: GrantFiled: June 17, 2015Date of Patent: March 24, 2020Assignee: ResMed Pty LtdInventors: Andreas Kirchberger, Johann Sebastian Burz, Bernd Christoph Lang, Johannes Nickol, Jens Rothfuss, Robert Eibl, Christian Bayer
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Patent number: 10578118Abstract: A respiratory apparatus for treating a patient with a respiratory disorder includes a blower configured to generate a supply of pressurized breathable gas. The blower includes a gas inlet and a gas outlet. The gas outlet is configured to deliver the generated supply of pressurized breathable gas to an outlet of the respiratory apparatus for delivery to the patient. The blower also includes an impeller configured to rotate to generate the supply of pressurized gas. The impeller has a single shroud with a plurality of blades extending from a surface of the shroud in an upstream direction relative to the direction of flow of the pressurized breathable gas. Each of the plurality of blades radiate outwards from a hub in the shroud. The hub is configured to receive a motor shaft. In addition, the outer diameter of the shroud varies between maximum portions with a maximum outer diameter and minimum portions with a minimum outer diameter.Type: GrantFiled: October 26, 2016Date of Patent: March 3, 2020Assignee: ResMed Pty LtdInventors: Adel Nibu, Johannes Nickol, Achim Biener, Johann Sebastian Burz, Bernd Christoph Lang, Saad Nasr, Robert Eibl, Andreas Kirchberger, Christian Bayer
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Publication number: 20190390863Abstract: The present technology relates to a tub for a humidifier comprising a container made of a first material, a heating element, and a lining made of a second, preferably biocompatible, material different from the first material, wherein the container comprises a base and a side wall defining a reservoir for a supply of liquid to be evaporated, the heating element is provided on the base of the container, and the lining covers the heating element and a substantial portion of the inner surface of the side wall of the container.Type: ApplicationFiled: June 5, 2019Publication date: December 26, 2019Inventors: Christian BAYER, Robert Eibl, Johann Sebastian Burz, Achim Biener, Bernd Christoph Lang, Jens Rothfuss, Johannes Nickol, Andreas Kirchberger
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Publication number: 20190321580Abstract: The present invention relates to a tub configured to receive a volume of liquid for a humidifier, comprising at least one plastic component and at least one metal component, which together form a space for receiving said volume of liquid, wherein the at least one metal component and the at least one plastic component are attached to each other by means of a silicone seal. Furthermore, the invention relates to method for manufacturing a tub for a humidifier.Type: ApplicationFiled: April 24, 2018Publication date: October 24, 2019Inventors: Andreas KIRCHBERGER, Johannes NICKOL, Jens ROTHFUSS, Johann Sebastian BURZ, Robert EIBL, Christian BAYER, Bernd Christoph LANG, Andreas EIBL, Martin KASPARBAUER
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Patent number: 10317098Abstract: The present technology relates to a tub for a humidifier comprising a container made of a first material, a heating element, and a lining made of a second, preferably biocompatible, material different from the first material, wherein the container comprises a base and a side wall defining a reservoir for a supply of liquid to be evaporated, the heating element is provided on the base of the container, and the lining covers the heating element and a substantial portion of the inner surface of the side wall of the container.Type: GrantFiled: November 2, 2012Date of Patent: June 11, 2019Assignee: ResMed Pty LtdInventors: Christian Bayer, Robert Eibl, Johann Sebastian Burz, Achim Biener, Bernd Christoph Lang, Jens Rothfuss, Johannes Nickol, Andreas Kirchberger
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Publication number: 20190152109Abstract: The present invention is related to a cushion (1) for a respiratory mask, to a method of manufacturing such a cushion (1) as well as to a respiratory mask including a cushion (1) and an apparatus for manufacturing a cushion (1) for a respiratory mask. It is particularly referred to a method of manufacturing a cushion (1) for a respiratory mask, comprising the steps of providing a mold comprising at least two mold halves (11, 13) and at least one core (12) therein, closing the mold, injecting a first material into the mold to form the cushion (1), wherein the core (12) is enclosed by the cushion (1) thereby forming at least one cavity (4), opening the mold, removing the core (12) from the cushion (1) to provide the at least one cavity within the cushion (1), and sealing the cavity (4).Type: ApplicationFiled: December 21, 2018Publication date: May 23, 2019Inventors: Johann Sebastian BURZ, Achim BIENER, Johannes NICKOL, Bernd Christoph LANG
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Publication number: 20190143066Abstract: A breathing mask device, a sealing lip device for a breathing mask device, a molding tool and a method for producing a corresponding breathing mask device and sealing lip device are described. Also disclosed are ways that make it possible to create a breathing mask device that, with sufficiently strong tightness is distinguished by particular wearing comfort and which moreover can be produced advantageously in times of industrial production standpoints.Type: ApplicationFiled: January 16, 2019Publication date: May 16, 2019Inventors: Johann Sebastian BURZ, Achim BIENER, Bernd Christoph LANG
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Publication number: 20190117924Abstract: It is discloses a patient interface comprising a seal forming portion, a pad, and a cushion. The seal forming portion may comprise a base surface and a plurality of fibers fixed to and extending away from said base surface for contacting a patient's skin. The cushion may comprise at least along a portion of the circumference a first structure having an elongate section joined with at least one end section oriented substantially perpendicular or at an angle to the elongate section. A first end A of the elongate section may be connected or connectable to a frame member. The end section may be provided at an opposing second end B of the elongate section. The pad may comprise a resilient foam material layer with the seal forming portion. The pad may be adapted to be connected to the cushion.Type: ApplicationFiled: December 20, 2018Publication date: April 25, 2019Inventors: Christian BAYER, Achim BIENER, Johann Sebastian BURZ, Robert EIBL, Andreas KIRCHBERGER, Bernd Christoph LANG, Johannes NICKOL, Jens ROTHFUSS
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Patent number: 10213569Abstract: A mask to administer breathable gas to a user may include a body structure having a connection opening to connect to a line device to deliver the breathable gas; a sealing lip device to seal against the user's face, the sealing lip device joined to the body structure, and the sealing lip device having an upper bridge portion structured to cross the bridge of the user's nose in use, a pair of side portions structured to be positioned along corresponding side surfaces of the user's nose in use, and a lower bridge portion structured to cross the user's upper lip or chin region in use; and a pair of beadlike gel cushions, each positioned in a corresponding one of the side portions.Type: GrantFiled: July 8, 2015Date of Patent: February 26, 2019Assignee: RESMED R&D GERMANY GMBHInventors: Johann Sebastian Burz, Achim Biener, Bernd Christoph Lang
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Patent number: 10207070Abstract: It is discloses a patient interface 3000 comprising a seal forming portion 11, a pad 10, and a cushion 20. The seal forming portion 11 may comprise a base surface 111 and a plurality of fibers 112 fixed to and extending away from said base surface 111 for contacting a patient's skin. The cushion 20 may comprise at least along a portion of the circumference a first structure 22 having an elongate section 24 joined with at least one end section 26 oriented substantially perpendicular or at an angle to the elongate section 24. A first end A of the elongate section 24 may be connected or connectable to a frame member 30. The end section 26 may be provided at an opposing second end B of the elongate section 24. The pad 10 may comprise a resilient foam material layer with the seal forming portion 11. The pad 10 may be adapted to be connected to the cushion 20.Type: GrantFiled: June 17, 2015Date of Patent: February 19, 2019Assignee: ResMed LimitedInventors: Christian Bayer, Achim Biener, Johann Sebastian Burz, Robert Eibl, Andreas Kirchberger, Bernd Christoph Lang, Johannes Nickol, Jens Rothfuss
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Patent number: 10149954Abstract: A kit including a device which provides breathable gas to a patient and a specific facing, the device including a unit which provides a flow of breathable gas, a processor which drives the unit, and a receiving region which receives the specific facing. The unit and the processor provide the breathable gas in at least two different modes of operation, and a specific mode of operation can be selected out of the at least two modes by attaching the specific facing onto the receiving region.Type: GrantFiled: March 11, 2014Date of Patent: December 11, 2018Assignee: RESMED LIMITEDInventors: Bernd Christoph Lang, Andreas Kirchberger, Johannes Nickol, Achim Biener, Jens Rothfuss, Johann Sebastian Burz, Robert Eibl, Christian Bayer, Craig Harris
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Patent number: 10076624Abstract: Headgear for a respiratory mask assembly includes at least one strap. The at least one strap includes one or more bladders filled with a gel.Type: GrantFiled: July 10, 2015Date of Patent: September 18, 2018Assignee: ResMed LimitedInventors: Angelene Marie Ozolins, Bernd Christoph Lang, Achim Biener, Johannes Nickol, Johann Sebastian Burz
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Patent number: 10016571Abstract: A hollow structure for a face mask includes an inner wall, an outer wall spaced from the inner wall to define a hollow area between the inner wall and the outer wall, and a bottom wall that couples the inner wall to the outer wall. A first portion and a second portion together define a closable opening into the hollow area. The second portion is coupled to the outer wall by a bi-stable membrane that allows the second portion to move between (1) a first, opened position in which the second portion is spaced from the first portion to allow access to the hollow area through the opening, and (2) a second, closed position in which the second position abuts the first portion to close the opening.Type: GrantFiled: October 3, 2014Date of Patent: July 10, 2018Assignee: RESMED R&D GERMANY GMBHInventors: Bernd Christoph Lang, Achim Biener, Johann Sebastian Burz, Johannes Nickol, Adel Nibu
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Publication number: 20170151407Abstract: The technology provides for a cushion assembly or a tool for forming the cushion assembly for a patient interface delivery of a supply of pressurised air or breathable gas to an entrance of a patient's airways. The cushion assembly has an inferior surface and a mask connection portion, and includes a pad arranged on the inferior surface for sealingly contacting a wearer's face in use.Type: ApplicationFiled: June 17, 2015Publication date: June 1, 2017Inventors: Andreas KIRCHBERGER, Johann Sebastian BURZ, Bernd Christoph LANG, Johannes NICKOL, Jens ROTHFUSS, Robert EIBL, Christian BAYER
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Publication number: 20170087322Abstract: The present technology relates to a pad for forming a seal forming structure against a user's skin for use with a patient interface, the pad comprising, a base layer, a fibre layer comprising a plurality of fibers for contacting a patient's skin, and a connection layer for connecting the fibers to the base material, wherein the base layer and/or the fibre layer is/are adapted to act as a reservoir for substances. Furthermore, it relates to a set of pads, a kit and a patient interface.Type: ApplicationFiled: September 23, 2016Publication date: March 30, 2017Inventors: Bernd Christoph LANG, Andreas KIRCHBERGER, Johannes NICKOL, Jens ROTHFUSS, Johann Sebastian BURZ, Robert EIBL, Christian BAYER, Anne Claude Andrée Armelle REISER
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Publication number: 20170082116Abstract: A respiratory apparatus for treating a patient with a respiratory disorder includes a blower configured to generate a supply of pressurized breathable gas. The blower includes a gas inlet and a gas outlet. The gas outlet is configured to deliver the generated supply of pressurized breathable gas to an outlet of the respiratory apparatus for delivery to the patient. The blower also includes an impeller configured to rotate to generate the supply of pressurized gas. The impeller has a single shroud with a plurality of blades extending from a surface of the shroud in an upstream direction relative to the direction of flow of the pressurized breathable gas. Each of the plurality of blades radiate outwards from a hub in the shroud. The hub is configured to receive a motor shaft. In addition, the outer diameter of the shroud varies between maximum portions with a maximum outer diameter and minimum portions with a minimum outer diameter.Type: ApplicationFiled: October 26, 2016Publication date: March 23, 2017Inventors: Adel NIBU, Johannes NICKOL, Achim BIENER, Johann Sebastian BURZ, Bernd Christoph LANG, Saad NASR, Robert EIBL, Andreas KIRCHBERGER, Christian BAYER
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Patent number: 9512856Abstract: The invention relates to a patient ventilation or breathing device and components therefore for use in all forms of respiratory apparatus ventilation systems including invasive and non-invasive ventilation, positive airway pressure therapy, Continuous Positive Airway Pressure (CPAP), and particularly Bi-Level therapy and treatment for sleep disordered breathing (SDB) conditions such as Obstructive Sleep Apnea (OSA), and for various other respiratory disorders and diseases. The invention particularly relates to a blower, to a blade, to a gasket, to a cable, to an impeller, to a gas inlet and inlet member, to an improved air path or fluid flow path and components thereof, and/or to a modular ventilation or breathing device as referred to above and particularly incorporating one or more of the other aspects of the invention.Type: GrantFiled: October 29, 2010Date of Patent: December 6, 2016Assignee: ResMed LimitedInventors: Adel Nibu, Johannes Nickol, Achim Biener, Johann Sebastian Burz, Bernd Christoph Lang, Saad Nasr, Robert Eibl, Andreas Kirchberger, Christian Bayer
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Publication number: 20160271350Abstract: The present specification is directed to a seal forming structure for a patient interface for delivery of air to a patient's airway, wherein the seal forming structure comprises a first section of a thermoformable material and a second section of another material. The present specification is also directed to a patient interface comprising such a seal forming structure, wherein the patient interface further comprises a shell. The specification is also directed to methods for manufacturing such a patient interface.Type: ApplicationFiled: March 8, 2016Publication date: September 22, 2016Inventors: Bernd Christoph LANG, Andreas KIRCHBERGER, Johannes NICKOL, Jens ROTHFUSS, Johann Sebastian BURZ, Robert EIBL, Christian BAYER
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Publication number: 20160001029Abstract: It is discloses a patient interface 3000 comprising a seal forming portion 11, a pad 10, and a cushion 20. The seal forming portion 11 may comprise a base surface 111 and a plurality of fibers 112 fixed to and extending away from said base surface 111 for contacting a patient's skin. The cushion 20 may comprise at least along a portion of the circumference a first structure 22 having an elongate section 24 joined with at least one end section 26 oriented substantially perpendicular or at an angle to the elongate section 24. A first end A of the elongate section 24 may be connected or connectable to a frame member 30. The end section 26 may be provided at an opposing second end B of the elongate section 24. The pad 10 may comprise a resilient foam material layer with the seal forming portion 11. The pad 10 may be adapted to be connected to the cushion 20.Type: ApplicationFiled: June 17, 2015Publication date: January 7, 2016Inventors: Christian BAYER, Achim BIENER, Johann Sebastian BURZ, Robert EIBL, Andreas KIRCHBERGER, Bernd Christoph LANG, Johannes NICKOL, Jens ROTHFUSS
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Publication number: 20150359986Abstract: A cushion assembly for use with a respiratory mask includes a bladder filled with the combination of a gel having a first indentation hardness and a gel having a second indentation hardness.Type: ApplicationFiled: August 6, 2015Publication date: December 17, 2015Inventors: Christopher Scott SKIPPER, Enrico BRAMBILLA, Renee Frances FLOWER, Matthew David SPRUELL, Joshua Adam GUDIKSEN, Lee James VELISS, Melanie Lucia CARIOLA, Alicia Kristianne WELLS, Robin Garth HITCHCOCK, Karthikeyan SELVARAJAN, Fiona Catherine CARROLL, Scott Alexander HOWARD, Gregory Robert PEAKE, Michael John REID, Murray William LEE, Grant MOILER, Victor Eduardo SOLIS, Johannes NICKOL, Johann Sebastian BURZ, Achim BIENER, Bernd Christoph LANG, Teresa WANG, David Robert MEADOWS