Patents by Inventor Sylvia Jonsson
Sylvia Jonsson 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: 11529264Abstract: An applicator for a tampon is provided. The applicator has an inner tube and an outer tube and the inner tube is slideable within the outer tube. The applicator has a forward end, and the inner surface of the outer tube has an annular protrusion near to the rear end of the outer tube. The internal diameter of the outer tube is smaller rearward of the annular protrusion than forward of the annular protrusion.Type: GrantFiled: October 6, 2017Date of Patent: December 20, 2022Assignee: ESSITY HYGIENE AND HEALTH AKTIEBOLAGInventors: Sylvia Jonsson, Conny Dahlqvist, Susanne Carlstedt, Malkus Arlemark
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Patent number: 11439542Abstract: An applicator for a tampon comprising an inner tube and an outer tube is provided. The inner tube is slideable within the outer tube and the applicator has a forward end. A plurality of petals are provided at the forward end of the inner tube and at least one protrusion is provided at the base of each petal. Each protrusion extends in a radially outward direction from the outer surface of the inner tube.Type: GrantFiled: October 6, 2017Date of Patent: September 13, 2022Assignee: ESSITY HYGIENE AND HEALTH AKTIEBOLAGInventors: Sylvia Jonsson, Conny Dahlqvist, Susanne Carlstedt, Malkus Arlemark
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Patent number: 11065157Abstract: An applicator for a tampon is provided. The applicator has an inner tube and an outer tube. The inner tube is slideable within the outer tube. The applicator has a forward end and a rear end, and the inner tube has at least one inwardly protruding flange.Type: GrantFiled: October 6, 2017Date of Patent: July 20, 2021Assignee: Essity Hygiene and Health AktiebolagInventors: Sylvia Jonsson, Conny Dahlqvist, Susanne Carlstedt, Malkus Arlemark
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Patent number: 11007091Abstract: An applicator for a tampon comprising an inner tube slideable within an outer tube is provided. A plurality of protrusions is provided on the outer surface of the inner tube at its forward end and a plurality of spikes is provided on the inner surface of the outer tube at its forward end. The applicator has one or more of these features: i) the same or different number of protrusions and spikes; ii) one or more of the protrusions are arranged in an asymmetric manner around the outer surface of the inner tube such that the distance between two adjacent protrusions is not the same for all adjacent pairs of protrusions; iii) one or more of the spikes are arranged in an asymmetric manner around the inner surface of the outer tube such that the distance between two adjacent spikes is not the same for all adjacent pairs of spikes.Type: GrantFiled: October 6, 2017Date of Patent: May 18, 2021Assignee: Essity Hygiene and Health AktiebolagInventors: Sylvia Jonsson, Conny Dahlqvist, Susanne Carlstedt, Malkus Arlemark
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Publication number: 20200246197Abstract: An applicator for a tampon comprising an inner tube and an outer tube is provided. The inner tube is slideable within the outer tube and the applicator has a forward end. A plurality of petals are provided at the forward end of the inner tube and at least one protrusion is provided at the base of each petal. Each protrusion extends in a radially outward direction from the outer surface of the inner tube.Type: ApplicationFiled: October 6, 2017Publication date: August 6, 2020Applicant: Essity Hygiene and Health AktiebolagInventors: Sylvia Jonsson, Conny Dahlqvist, Susanne Carlstedt, Malkus Arlemark
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Publication number: 20200246196Abstract: An applicator for a tampon is provided. The applicator has an inner tube and an outer tube and the inner tube is slideable within the outer tube. The applicator has a forward end, and the inner surface of the outer tube has an annular protrusion near to the rear end of the outer tube. The internal diameter of the outer tube is smaller rearward of the annular protrusion than forward of the annular protrusion.Type: ApplicationFiled: October 6, 2017Publication date: August 6, 2020Applicant: Essity Hygiene and Health AktiebolagInventors: Sylvia Jonsson, Conny Dahlqvist, Susanne Carlstedt, Malkus Arlemark
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Publication number: 20200237575Abstract: An applicator for a tampon comprising an inner tube slideable within an outer tube is provided. A plurality of protrusions is provided on the outer surface of the inner tube at its forward end and a plurality of spikes is provided on the inner surface of the outer tube at its forward end. The applicator has one or more of these features: i) the same or different number of protrusions and spikes; ii) one or more of the protrusions are arranged in an asymmetric manner around the outer surface of the inner tube such that the distance between two adjacent protrusions is not the same for all adjacent pairs of protrusions; iii) one or more of the spikes are arranged in an asymmetric manner around the inner surface of the outer tube such that the distance between two adjacent spikes is not the same for all adjacent pairs of spikes.Type: ApplicationFiled: October 6, 2017Publication date: July 30, 2020Applicant: Essity Hygiene and Health AktiebolagInventors: Sylvia Jonsson, Conny Dahlqvist, Susanne Carlstedt, Malkus Arlemark
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Publication number: 20200237574Abstract: An applicator for a tampon is provided. The applicator has an inner tube and an outer tube. The inner tube is slideable within the outer tube. The applicator has a forward end and a rear end, and the inner tube has at least one inwardly protruding flange.Type: ApplicationFiled: October 6, 2017Publication date: July 30, 2020Applicant: Essity Hygiene and Health AktiebolagInventors: Sylvia Jonsson, Conny Dahlqvist, Susanne Carlstedt, Malkus Arlemark
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Patent number: 9408506Abstract: A dispensing unit and a dispenser are provided. The dispenser is adapted for the use with continuous web material. The dispensing unit includes a first roller arranged to rotate about a first axis and a second roller arranged to rotate about a second axis. A web path is provided through the dispensing unit and a portion of the web path consists of a web passage defined between the first roller and the second roller. A drive mechanism engages with at least one of the first roller and the second roller for feeding web material through the web passage. The drive mechanism comprises a feeding ring rotatably suspended in the dispensing unit. The feeding ring extends around the web path.Type: GrantFiled: June 28, 2012Date of Patent: August 9, 2016Assignee: SCA HYGIENE PRODUCTS ABInventors: Erik Hjort, Matti Karonen, Marcus Kullman, Stig Pommer, Sylvia Jonsson
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Patent number: 9386890Abstract: A dispensing unit and a dispenser are provided. The dispensing unit is adapted for use with continuous web material. The dispensing unit comprises a first roller arranged to rotate about a first axis and a second roller arranged to rotate about a second axis. A web path is provided through the dispensing unit and a portion of the web path includes a web passage defined between the first roller and the second roller. The first roller is displaceable between at least a first position and a second position, wherein a first distance is defined between the first roller and the second roller when the first roller is arranged in the first position, and a second distance is defined between the first roller and the second roller when the first roller is arranged in the second position.Type: GrantFiled: June 4, 2012Date of Patent: July 12, 2016Assignee: SCA HYGIENE PRODUCTS ABInventors: Stig Pommer, Erik Hjort, Marcus Kullman, Matti Karonen, Sylvia Jonsson
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Publication number: 20150335211Abstract: A dispensing unit and a dispenser are provided. The dispenser is adapted for the use with continuous web material. The dispensing unit includes a first roller arranged to rotate about a first axis and a second roller arranged to rotate about a second axis. A web path is provided through the dispensing unit and a portion of the web path consists of a web passage defined between the first roller and the second roller. A drive mechanism engages with at least one of the first roller and the second roller for feeding web material through the web passage. The drive mechanism comprises a feeding ring rotatably suspended in the dispensing unit. The feeding ring extends around the web path.Type: ApplicationFiled: June 28, 2012Publication date: November 26, 2015Applicant: SCA Hygiene Products ABInventors: Erik HJORT, Matti KARONEN, Marcus KULLMAN, Stig POMMER, Sylvia JONSSON
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Publication number: 20150150423Abstract: A dispensing unit and a dispenser are provided. The dispensing unit is adapted for use with continuous web material. The dispensing unit comprises a first roller arranged to rotate about a first axis and a second roller arranged to rotate about a second axis. A web path is provided through the dispensing unit and a portion of the web path includes a web passage defined between the first roller and the second roller. The first roller is displaceable between at least a first position and a second position, wherein a first distance is defined between the first roller and the second roller when the first roller is arranged in the first position, and a second distance is defined between the first roller and the second roller when the first roller is arranged in the second position.Type: ApplicationFiled: June 4, 2012Publication date: June 4, 2015Applicant: SCA Hygiene Products ABInventors: Stig Pommer, Erik Hjort, Marcus Kullman, Matti Karonen, Sylvia Jonsson