Patents by Inventor Bengt Soderstrom
Bengt Soderstrom 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).
-
Patent number: 11648333Abstract: A medical dressing is disclosed, the medical dressing has an adhesive layer having a skin-facing surface to adhere the medical dressing to a dermal surface, wherein said adhesive layer comprises a first chemical compound incorporated within said adhesive layer, and wherein at least a portion of said skin-facing surface has a coating comprising a second chemical compound. Also disclosed is a method of manufacturing such a medical dressing.Type: GrantFiled: August 3, 2020Date of Patent: May 16, 2023Assignee: Mölnlycke Health Care ABInventors: Niclas Flach, Kristina Hamberg, Ulf Johannison, Bengt Söderström
-
Publication number: 20230009183Abstract: A medical dressing is described that includes: a porous layer having a first side and a second side; a first coating extending along at least a portion of the surface area of said first side of said porous layer; a second coating extending along said first side of said porous layer, said second coating comprising a pattern of through openings; wherein said first coating extends along at least those portions of the surface area of said first side of said porous layer that coincide with the through openings of said second coating and wherein said first surface of said second coating extends in a plane (B) that is farther away, in the vertical direction, from the first side of said porous layer, than the corresponding plane (A) defined by the first surface of said first coating.Type: ApplicationFiled: December 16, 2020Publication date: January 12, 2023Inventors: Ulf Johannison, Bengt Söderström, AnnBritt Gergely, Kristina Halldin
-
Patent number: 11331406Abstract: A medical dressing is described having a substrate with a first chemical compound, said substrate having a first surface, wherein said medical dressing further includes an adhesive layer having a skin-facing surface to adhere said medical dressing to a dermal surface, wherein at least a portion of said skin-facing surface has a coating with a second chemical compound. Also described is a method of manufacturing such a medical dressing.Type: GrantFiled: September 9, 2015Date of Patent: May 17, 2022Assignee: MÖLNLYCKE HEALTH CARE ABInventors: Niclas Flach, Kristina Hamberg, Ulf Johannison, Bengt Söderström
-
Publication number: 20200360560Abstract: A medical dressing is disclosed, the medical dressing has an adhesive layer having a skin-facing surface to adhere the medical dressing to a dermal surface, wherein said adhesive layer comprises a first chemical compound incorporated within said adhesive layer, and wherein at least a portion of said skin-facing surface has a coating comprising a second chemical compound. Also disclosed is a method of manufacturing such a medical dressing.Type: ApplicationFiled: August 3, 2020Publication date: November 19, 2020Inventors: Niclas Flach, Kristina Hamberg, Ulf Johannison, Bengt Söderström
-
Patent number: 10780194Abstract: A medical dressing (30) is disclosed, comprising an adhesive layer (3) having a skin-facing surface (6) to adhere the medical dressing to a dermal surface, wherein said adhesive layer comprises a first chemical compound incorporated within said adhesive layer, and wherein at least a portion of said skin-facing surface comprises a coating (9) comprising a second chemical compound. Also disclosed is a method of manufacturing such a medical dressing.Type: GrantFiled: September 9, 2015Date of Patent: September 22, 2020Assignee: Mölnlycke Health Care ABInventors: Niclas Flach, Kristina Hamberg, Ulf Johannison, Bengt Söderström
-
Publication number: 20170258957Abstract: A medical dressing (30) is disclosed, comprising an adhesive layer (3) having a skin-facing surface (6) to adhere the medical dressing to a dermal surface, wherein said adhesive layer comprises a first chemical compound incorporated within said adhesive layer, and wherein at least a portion of said skin-facing surface comprises a coating (9) comprising a second chemical compound. Also disclosed is a method of manufacturing such a medical dressing.Type: ApplicationFiled: September 9, 2015Publication date: September 14, 2017Inventors: Niclas Flach, Kristina Hamberg, Ulf Johannison, Bengt Söderström
-
Publication number: 20170258956Abstract: A medical dressing is disclosed, comprising a substrate comprising a first chemical compound, said substrate having a first surface, wherein said medical dressing further comprises an adhesive layer having a skin-facing surface to adhere said medical dressing to a dermal surface, wherein at least a portion of said skin-facing surface comprises a coating comprising a second chemical compound. Also disclosed is a method of manufacturing such a medical dressing.Type: ApplicationFiled: September 9, 2015Publication date: September 14, 2017Inventors: Niclas Flach, Kristina Hamberg, Ulf Johannison, Bengt Söderström
-
Patent number: 9271876Abstract: Provided is a film dressing that includes a thin plastic film coated with an adhesive, and a carrier layer applied on the plastic film on a side opposite to the adhesive coating. The adhesive coating has a softness of 10-22 mm and a weight per unit area of 50 g/m2 or more.Type: GrantFiled: June 17, 2013Date of Patent: March 1, 2016Assignee: Mölnlycke Health Care ABInventors: Tomas Fabo, Bengt Söderström, Anna Svensby
-
Publication number: 20130281906Abstract: Provided is a film dressing that includes a thin plastic film coated with an adhesive, and a carrier layer applied on the plastic film on a side opposite to the adhesive coating. The adhesive coating has a softness of 10-22 mm and a weight per unit area of 50 g/m2 or more.Type: ApplicationFiled: June 17, 2013Publication date: October 24, 2013Applicant: MOLNLYCKE HEALTH CARE ABInventors: Tomas Fabo, Bengt Söderström, Anna Svensby
-
Patent number: 8545468Abstract: A component is suitable for protecting skin around an opening in the skin or around a stoma. The component can be formed from a carrier (2; 2?) that is enclosed between layers of soft and skin-compatible adhesive (3; 3?), and the adhesive has a softness of 8-22 mm. The adherence of the adhesive to dry skin can be 0.2-3 N/25 mm.Type: GrantFiled: January 9, 2006Date of Patent: October 1, 2013Assignee: Mölnlycke Health Care ABInventors: Tomas Fabo, Bengt Soderstrom, Anna Svensby
-
Patent number: 8497407Abstract: The present invention relates to a film dressing comprising a thin plastic film (2) coated with an adhesive (3). In accordance with the invention, the adhesive (3) has a softness of 10-22 mm, and the adhesive coating has a weight per unit area of 50 g/m2 or more.Type: GrantFiled: January 9, 2006Date of Patent: July 30, 2013Assignee: Molnlycke Health Care ABInventors: Tomas Fabo, Bengt Söderström, Anna Svensby
-
Patent number: 8439884Abstract: The present invention relates to a component (1) making it easier to fasten a stoma bandage (6) to skin. According to the invention, the component comprises a plastic film (2) coated with a layer (3) of a soft and skin-compatible silicone elastomer which adheres to skin. The component also has a through-opening (4) intended to be applied around a stoma.Type: GrantFiled: January 9, 2006Date of Patent: May 14, 2013Assignee: Molnlycke Health Care ABInventors: Tomas Fabo, Bengt Soderstrom, Anna Svensby
-
Publication number: 20090254053Abstract: The present invention relates to an irrigation dressing, comprising a first body (5) of a soft, liquid-permeable material, at least one connection (8) for the supply of fluid, at least one connection (9) for the drainage of fluid, an airtight and liquid-tight covering layer (10) of flexible material, which covers said material body and extends outside the sides thereof, and an element (2, 3) for affixing the area of the covering layer that extends outside the contour of the first material body to the skin, the first material body facing the wound bed (W) when the dressing is applied. According to the invention the element (2, 3) for affixing said area to the skin includes a layer (3) of a soft, skin-friendly adhesive, which affords sealing against micro-leakage. The invention also relates to a method of applying such a dressing.Type: ApplicationFiled: July 2, 2007Publication date: October 8, 2009Applicant: MOLNLYCKE HEALTH CARE ABInventors: Anna Svensby, Ulf Johannison, Tomas Fabo, Bengt Soderstrom, Angelica Andresen
-
Publication number: 20080114278Abstract: The present invention relates to a film dressing comprising a thin plastic film (2) coated with an adhesive (3). In accordance with the invention, the adhesive (3) has a softness of 10-22 mm, and the adhesive coating has a weight per unit area of 50 g/m2 or more.Type: ApplicationFiled: January 9, 2006Publication date: May 15, 2008Applicant: MOLNLYCKE HEALTH CARD ABInventors: Tomas Fabo, Bengt Soderstrom, Anna Svensby
-
Publication number: 20080097361Abstract: The present invention relates to a component (1) for forming a seal around an opening in the skin (8). According to the invention, the component (1) comprises a carrier (2) which is enclosed between layers of soft and skin-compatible adhesive.Type: ApplicationFiled: January 9, 2006Publication date: April 24, 2008Applicant: MOLNLYCKE HEALTH CARE ABInventors: Tomas Fabo, Bengt Soderstrom, Anna Svensby
-
Publication number: 20080009779Abstract: The present invention relates to a component (1) making it easier to fasten a stoma bandage (6) to skin. According to the invention, the component comprises a plastic film (2) coated with a layer (3) of a soft and skin-compatible silicone elastomer which adheres to skin. The component also has a through-opening (4) intended to be applied around a stoma.Type: ApplicationFiled: January 9, 2006Publication date: January 10, 2008Applicant: Molnlycke Health Care ABInventors: Tomas Fabo, Bengt Soderstrom, Anna Svensby
-
Publication number: 20020138092Abstract: Use of one or more saccharides, for example one or more non-toxic mono-, di-, tri-, oligo- or polysaccharides, in the manufacture of a biocompatible glue for adhering a first structure to a surface of a second structure. The biocompatible glue can be adapted to act as a temporary glue. In this case the glue may be used to enable a medical structure to be transferred from a medical instrument onto the surface of a structure of a human or animal body, for example as in the transfer of a buffer material from the fork of a surgical stapler to a diseased lung after one or more rows of staples have been fired through the buffer material into the lung during lung volume reduction surgery for treating emphysema. The biocompatible glue can also to advantage be used to adhere or secure medical structures to a structure of a human or animal body direct, such as in the case of a patch being applied to the skin of a mammal.Type: ApplicationFiled: May 21, 2002Publication date: September 26, 2002Inventors: Gunilla Johansson-Ruden, Bengt Soderstrom
-
Patent number: 6428561Abstract: Use of one or more saccharides, for example one or more non-toxic mono-, di-, tri-, oligo- or polysaccharides, in the manufacture of a biocompatible glue for adhering a first structure to a surface of a second structure. The biocompatible glue can be adapted to act as a temporary glue. In this case the glue may be used to enable a medical structure to be transferred from a medical instrument onto the surface of a structure of a human or animal body, for example as in the transfer of a buffer material from the fork of a surgical stapler to a diseased lung after one or more rows of staples have been fired through the buffer material into the lung during lung volume reduction surgery for treating emphysema. The biocompatible glue can also to advantage be used to adhere or secure medical structures to a structure of a human or animal body direct, such as in the case of a patch being applied to the skin of a mammal.Type: GrantFiled: July 17, 1997Date of Patent: August 6, 2002Assignee: Astra AktiebolagInventors: Gunilla Johansson-Rudén, Bengt Söderström
-
Publication number: 20020045919Abstract: Use of one or more saccharides, for example one or more non-toxic mono-, di-, tri-, oligo- or polysaccharides, in the manufacture of a biocompatible glue for adhering a first structure to a surface of a second structure. The biocompatible glue can be adapted to act as a temporary glue. In this case the glue may be used to enable a medical structure to be transferred from a medical instrument onto the surface of a structure of a human or animal body, for example as in the transfer of a buffer material from the fork of a surgical stapler to a diseased lung after one or more rows of staples have been fired through the buffer material into the lung during lung volume reduction surgery for treating emphysema. The biocompatible glue can also to advantage be used to adhere or secure medical structures to a structure of a human or animal body direct, such as in the case of a patch being applied to the skin of a mammal.Type: ApplicationFiled: July 17, 1997Publication date: April 18, 2002Inventors: GUNILLA JOHANSSON-RUDEN, BENGT SODERSTROM