Patents by Inventor Shadi Ståhl
Shadi Ståhl 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: 11950989Abstract: Disposable hygiene article comprising a liquid-permeable topsheet, a liquid-impermeable backsheet and an absorbent core, flexible side flaps arranged on opposite sides of the absorbent core for attaching the article to a garment, and liquid side barriers arranged substantially along longitudinal edges of the absorbent core. The flexible side flaps each comprise at least a side layer which is secured to the topsheet by means of a seam, the seam partitioning the side layer in a first part and a second part with the first part extending from the seam towards the longitudinal centre axis and the second part extending from the seam away from said longitudinal centre axis. The first parts form the liquid side barriers.Type: GrantFiled: August 22, 2017Date of Patent: April 9, 2024Assignee: ESSITY HYGIENE AND HEALTH AKTIEBOLAGInventors: Philip Blomström, Shadi Ståhl, Anna Bagger-Sjöbäck
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Publication number: 20200352797Abstract: Disposable hygiene article comprising a liquid-permeable topsheet, a liquid-impermeable backsheet and an absorbent core, flexible side flaps arranged on opposite sides of the absorbent core for attaching the article to a garment, and liquid side barriers arranged substantially along longitudinal edges of the absorbent core. The flexible side flaps each comprise at least a side layer which is secured to the topsheet by means of a seam, the seam partitioning the side layer in a first part and a second part with the first part extending from the seam towards the longitudinal centre axis and the second part extending from the seam away from said longitudinal centre axis. The first parts form the liquid side barriers.Type: ApplicationFiled: August 22, 2017Publication date: November 12, 2020Applicant: Essity Hygiene and Health AktiebolagInventors: Philip Blomström, Shadi Ståhl, Anna Bagger-Sjöbäck
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Publication number: 20200352796Abstract: Disposable hygiene article is provided including a liquid-permeable topsheet, a liquid-impermeable backsheet, an absorbent core and liquid side barriers arranged substantially along longitudinal edges of the absorbent core and provided to reduce side-edge leakage. The coloured indications are provided on the article along the liquid side barriers to indicate the presence of the liquid side barriers to a user, the coloured indications being provided underneath at least one layer of translucent material so as to be visible through the at least one layer of translucent material while avoiding direct contact with the user's skin.Type: ApplicationFiled: August 22, 2017Publication date: November 12, 2020Applicant: Essity Hygiene and Health AktiebolagInventors: Philip Blomström, Shadi Ståhl
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Publication number: 20200170849Abstract: Disposable hygiene article having a liquid-permeable topsheet, a liquid-impermeable backsheet and an absorbent core. The article is releasably attached to a garment and has liquid side barriers arranged substantially along longitudinal edges of the absorbent core. The article has a front portion, oriented upwards during use, having a tapering shape with a maximum width of the front portion, measured between first left and right edge points, and a minimum width, measured between second left and right edge points. A first imaginary connection line connects the first right edge point to the second right edge point and a second imaginary connection line connects the first left edge point to the second left edge point. The first and second imaginary connection lines extend in an angle ranging between 60° and 90° with the transverse direction T and have a length of at least 15% of the full length of the article.Type: ApplicationFiled: August 22, 2017Publication date: June 4, 2020Applicant: Essity Hygiene and Health AktiebolagInventors: Philip Blomström, Shadi Ståhl, Anna Bagger-Sjöbäck
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Publication number: 20180064587Abstract: A sanitary article such as a sanitary napkin, a panty liner, a diaper, an incontinence pad, includes a liquid permeable topsheet, a backsheet and a fibrous layer enclosed between the topsheet and backsheet. The fibrous layer consists essentially of non-absorbent fibers and the topsheet includes a dry coating containing a) an organic acid, having a pKa value not exceeding 5.5, and/or a salt thereof and b) a surface active agent.Type: ApplicationFiled: March 13, 2015Publication date: March 8, 2018Applicant: SCA Hygiene Products ABInventor: Shadi STÅHL
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Patent number: 9902551Abstract: A dispenser for on-demand dispensing of a length of belt material and a first hook material patch is provided. The dispenser includes a first holder for a roll or a stack of continuous belt material, a dispensing outlet for the belt material, a separating element for separating the length of belt material from the roll or the stack of continuous belt material, a second holder for at least the first hook material patch, and a hook material patch providing device. The hook material patch providing device is arranged to cooperate with the second holder to dispense the first hook material patch. There is further provided a method of on-demand dispensing a belt.Type: GrantFiled: June 28, 2012Date of Patent: February 27, 2018Assignee: SCA HYGIENE PRODUCTS ABInventors: Fredrik Krook, Shadi Ståhl, Kent Hermansson
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Publication number: 20150332368Abstract: A computer-based system and a method for providing product-related information to a user regarding at least one desired item are described. The item is a hygiene article. The computer based system includes a first computer server being connectable to at least one social network for providing social networking information, in the form of feedback and opinions related to the item, from members of the social network, a second computer server being connectable to at least one mobile device arranged for entering information identifying the desired item and arranged for presenting the product-related information to the user; and a memory unit arranged for storing the social networking information and arranged to be accessed by the first server and the second server. The second server includes a filtering unit arranged for filtering data retrieved by the first server in order to supply the product-related information to the mobile device.Type: ApplicationFiled: December 21, 2012Publication date: November 19, 2015Applicant: SCA Hygiene Products ABInventors: Kent VARTIAINEN, Shadi STÅHL
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Publication number: 20150314945Abstract: A dispenser for on-demand dispensing of a length of belt material and a first hook material patch is provided. The dispenser includes a first holder for a roll or a stack of continuous belt material, a dispensing outlet for the belt material, a separating element for separating the length of belt material from the roll or the stack of continuous belt material, a second holder for at least the first hook material patch, and a hook material patch providing device. The hook material patch providing device is arranged to cooperate with the second holder to dispense the first hook material patch. There is further provided a method of on-demand dispensing a belt.Type: ApplicationFiled: June 28, 2012Publication date: November 5, 2015Applicant: SCA Hygiene Products ABInventors: Fredrik KROOK, Shadi Ståhl, Kent HERMANSSON
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Publication number: 20100305536Abstract: The invention relates to an absorbent structure (3) for use in an absorbent article (1) and being defined by an airlaid material structure (3) being formed by a plurality of layers (3a; 3b; 3c; 3d) which are interposed between a liquid-permeable top sheet (2) and an absorbent core (4), said absorbent article (1) also comprising a backsheet (5) being of liquid-impermeable material. According to the invention, the absorbent structure (3) comprises a first layer (3a) having resilient synthetic fibers of at least approximately 5 dtex; that the absorbent structure (3) comprises a second layer (3b) having superabsorbent particles generally arranged as a distinct layer as opposed to being integrated within any other material of said absorbent structure (3); and that the absorbent structure (3) also comprises a treated fluff material having hydrophilic properties.Type: ApplicationFiled: July 6, 2007Publication date: December 2, 2010Applicant: SCA Hygiene Products ABInventors: Maria Fernkvist, Anna Nihlstrand, Maryam Tondkar, Shadi Ståhl, Malin Gullholm
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Patent number: D865952Type: GrantFiled: February 22, 2018Date of Patent: November 5, 2019Assignee: Essity Hygiene and Health AktiebolagInventors: Shadi Ståhl, Anna Bagger-Sjöbäck, Anita Haraldsson Hedbratt, Daniela Alonso