Patents by Inventor Oliver Poyntz
Oliver Poyntz 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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Publication number: 20240148538Abstract: An ostomy appliance having an appliance wall of flexible sheet material forming a cavity for containing a stomal output. The wall has a stomal inlet for receiving the stomal output and a gas vent for allowing the stomal gas to migrate out of the cavity. A filter arrangement is mounted to the appliance wall and has a filter channel extending from a filter channel inlet to a filter channel outlet. The filter channel inlet is located in the cavity for receiving the stomal output from the cavity and the filter channel outlet is mounted in communication with the gas vent for allowing stomal gas to migrate out of the filter channel to the gas vent. A separation element extends along the filter channel for maintaining the filter channel in an open configuration along part of the filter channel for allowing stomal gas to pass therethough.Type: ApplicationFiled: January 16, 2024Publication date: May 9, 2024Inventors: Marcus Hoggarth, JR., Oliver Poyntz
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Patent number: 11883317Abstract: An ostomy appliance having an appliance wall of flexible sheet material forming a cavity for containing a stomal output. The wall has a stomal inlet for receiving the stomal output and a gas vent for allowing the stomal gas to migrate out of the cavity. A filter arrangement is mounted to the appliance wall and has a filter channel extending from a filter channel inlet to a filter channel outlet. The filter channel inlet is located in the cavity for receiving the stomal output from the cavity and the filter channel outlet is mounted in communication with the gas vent for allowing stomal gas to migrate out of the filter channel to the gas vent. A separation element extends along the filter channel for maintaining the filter channel in an open configuration along part of the filter channel for allowing stomal gas to pass therethough.Type: GrantFiled: September 13, 2022Date of Patent: January 30, 2024Assignee: ConvaTec LimitedInventors: Marcus Hoggarth, Jr., Oliver Poyntz
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Patent number: 11793662Abstract: An ostomy appliance that has inner and outer walls of flexible sheet material joined together to define a cavity for containing a stomal output, the inner wall having an inlet for receiving the stomal output into the cavity, a retractable drain being slidably movable between an extended configuration for draining the stomal output from the cavity and a retracted configuration for storage of the drain, and a guide panel arranged on the inner wall or the outer wall, thereby defining a channel for receiving the retractable drain.Type: GrantFiled: October 2, 2020Date of Patent: October 24, 2023Assignee: ConvaTec LimitedInventors: Marcus Hoggarth, Oliver Poyntz, Kimahni Emsley
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Publication number: 20230301819Abstract: An ostomy appliance comprising a main body portion comprising an inner wall and an outer wall of flexible sheet material joined together to define a cavity for containing a stomal output; the inner wall comprising an inlet for receiving the stomal output into the cavity; the ostomy appliance further comprising an outer comfort layer overlying at least a portion of the outer wall; wherein the outer comfort layer comprise a first part and a second part which are joined to the outer wall so that the first part partially overlaps the second part in an overlap region, wherein the first part and the second part are separable from each other in the overlap region to form a window opening for viewing the cavity; wherein the overlap region is angled obliquely to a horizontal direction when the ostomy appliance is orientated as it would be in use.Type: ApplicationFiled: May 31, 2023Publication date: September 28, 2023Inventors: Marcus Hoggarth, Oliver Poyntz, Kimahni Emsley, Daljinder Sanghera, Liberty Fearns
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Patent number: 11707379Abstract: An ostomy appliance comprising a main body portion comprising an inner wall and an outer wall of flexible sheet material joined together to define a cavity for containing a stomal output; the inner wall comprising an inlet for receiving the stomal output into the cavity; the ostomy appliance further comprising an outer comfort layer overlying at least a portion of the outer wall; wherein the outer comfort layer comprise a first part and a second part which are joined to the outer wall so that the first part partially overlaps the second part in an overlap region, wherein the first part and the second part are separable from each other in the overlap region to form a window opening for viewing the cavity; wherein the overlap region is angled obliquely to a horizontal direction when the ostomy appliance is orientated as it would be in use.Type: GrantFiled: October 2, 2020Date of Patent: July 25, 2023Assignee: ConvaTec LimitedInventors: Marcus Hoggarth, Oliver Poyntz, Kimahni Emsley, Daljinder Sanghera, Liberty Fearns
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Publication number: 20230074823Abstract: An ostomy appliance having an appliance wall of flexible sheet material forming a cavity for containing a stomal output. The wall has a stomal inlet for receiving the stomal output and a gas vent for allowing the stomal gas to migrate out of the cavity. A filter arrangement is mounted to the appliance wall and has a filter channel extending from a filter channel inlet to a filter channel outlet. The filter channel inlet is located in the cavity for receiving the stomal output from the cavity and the filter channel outlet is mounted in communication with the gas vent for allowing stomal gas to migrate out of the filter channel to the gas vent. A separation element extends along the filter channel for maintaining the filter channel in an open configuration along part of the filter channel for allowing stomal gas to pass therethough.Type: ApplicationFiled: September 13, 2022Publication date: March 9, 2023Inventors: Marcus HOGGARTH, JR., Oliver POYNTZ
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Patent number: 11204631Abstract: Examples disclosed herein provide electronic devices with flexible displays. An example electronic device includes a flexible display and a supporting structure arranged at a back of the flexible display. As an example, the supporting structure is to synchronously curve the flexible display when a proximal end of the electronic device is to be actuated.Type: GrantFiled: June 1, 2016Date of Patent: December 21, 2021Assignee: Hewlett-Packard Development Company, L.P.Inventors: Dimitre Mehandjiysky, Kevin L Massaro, Zheng Cao, Jack Godfreywood, Oliver Poyntz, Marcus A Hoggarth
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Publication number: 20210191478Abstract: Examples disclosed herein provide electronic devices with flexible displays. An example electronic device includes a flexible display and a supporting structure arranged at a back of the flexible display. As an example, the supporting structure is to synchronously curve the flexible display when a proximal end of the electronic device is to be actuated.Type: ApplicationFiled: June 1, 2016Publication date: June 24, 2021Inventors: Dimitre Mehandjiysky, Kevin L Massaro, Zheng Cao, Jack M Godfrey Wood, Oliver Poyntz, Marcus A Hoggarth
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Publication number: 20210100679Abstract: An ostomy appliance comprises: inner and outer walls of flexible sheet material joined together to define a cavity for containing a stomal output, the inner wall comprising an inlet for receiving the stomal output into the cavity; and a retractable drain being slidably movable between an extended configuration for draining the stomal output from the cavity and a retracted configuration for storage of the retractable drain; wherein the retractable drain comprises a closure portion which may be turned up to close an outlet opening of the retractable drain and a first fastener configured to fasten the closure portion in place once turned up.Type: ApplicationFiled: October 2, 2020Publication date: April 8, 2021Inventors: Marcus Hoggarth, Oliver Poyntz, Kimahni Emsley, Daljinder Sanghera
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Publication number: 20210100680Abstract: An ostomy appliance that has inner and outer walls of flexible sheet material joined together to define a cavity for containing a stomal output, the inner wall having an inlet for receiving the stomal output into the cavity, a retractable drain being slidably movable between an extended configuration for draining the stomal output from the cavity and a retracted configuration for storage of the drain, and a guide panel arranged on the inner wall or the outer wall, thereby defining a channel for receiving the retractable drain.Type: ApplicationFiled: October 2, 2020Publication date: April 8, 2021Inventors: Marcus Hoggarth, Oliver Poyntz, Kimahni Emsley
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Publication number: 20210100677Abstract: The present disclosure provides an ostomy appliance (1) comprising inner and outer walls (2, 3) of flexible sheet material. The inner wall (2) comprises a stomal inlet (20) and the outer wall (3) comprises a gas vent (27). A separation wall (4) is between the inner and outer walls (2, 3) forming separate first and second chambers (101, 102) and comprises a liquid and gas permeable separation filter (100). In use the first chamber (101) is arranged to receive stomal output directed into the ostomy appliance (1) via the stomal inlet (20). The separation filter (100) is arranged to communicate, from the stomal output in the first chamber (101), stomal liquid and stomal gas to the second chamber (102). The gas vent (27) is arranged to allow the stomal gas to migrate from the second chamber (102) to outside of the ostomy appliance (1).Type: ApplicationFiled: October 2, 2020Publication date: April 8, 2021Inventors: Marcus Hoggarth, Oliver Poyntz, Kimahni Emsley, Daljinder Sanghera
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Publication number: 20210100678Abstract: An ostomy appliance comprising a main body portion comprising an inner wall and an outer wall of flexible sheet material joined together to define a cavity for containing a stomal output; the inner wall comprising an inlet for receiving the stomal output into the cavity; the ostomy appliance further comprising an outer comfort layer overlying at least a portion of the outer wall; wherein the outer comfort layer comprise a first part and a second part which are joined to the outer wall so that the first part partially overlaps the second part in an overlap region, wherein the first part and the second part are separable from each other in the overlap region to form a window opening for viewing the cavity; wherein the overlap region is angled obliquely to a horizontal direction when the ostomy appliance is orientated as it would be in use.Type: ApplicationFiled: October 2, 2020Publication date: April 8, 2021Inventors: Marcus Hoggarth, Oliver Poyntz, Kimahni Emsley, Daljinder Sanghera, Liberty Fearns
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Patent number: D824895Type: GrantFiled: June 29, 2017Date of Patent: August 7, 2018Assignee: Hewlett-Packard Development Company, L.P.Inventors: Matthew W. Tivnon, Binh T. Truong, James McClellan, Marcus Hoggarth, Jack Godfrey Wood, Oliver Poyntz, Ian Guy, Isaac Teece, Stephen De Saulles
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Patent number: D831640Type: GrantFiled: June 29, 2017Date of Patent: October 23, 2018Assignee: Hewlett-Packard Development Company, L.P.Inventors: Matthew W. Tivnon, Marcus Hoggarth, Jack Godfrey Wood, Oliver Poyntz, Ian Guy, Isaac Teece, Stephen De Saulles
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Patent number: D912663Type: GrantFiled: May 10, 2018Date of Patent: March 9, 2021Assignee: Hewlett-Packard Development Company, L.P.Inventors: Chrome Manley Cebe, Matthew W. Tivnon, Marcus Hoggarth, Jack Godfrey Wood, Oliver Poyntz, Ian Guy, Isaac Teece, Stephen De Saulles