Patents by Inventor Philip Holler Langhorn

Philip Holler Langhorn 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: 11819445
    Abstract: An accessory separate from and attachable to an adhesive body side member of an ostomy appliance is disclosed. The accessory includes a proximal surface that is attachable to a distal side of the adhesive body side member and a distal surface opposite from and connected to the proximal surface. The accessory has a pocket formed between the proximal surface and the distal surface of the accessory, with an opening formed to communicate with the pocket, and manipulable material disposed in the pocket. The manipulable material is adapted to be displaced out of the pocket through the opening and is adapted to absorb stoma moisture to prevent the stoma moisture from reaching an adhesive of the adhesive body side member to effectively increase a wear time of the adhesive body side member.
    Type: Grant
    Filed: October 6, 2022
    Date of Patent: November 21, 2023
    Assignee: Coloplast A/S
    Inventors: Philip Holler Langhorn, Birthe Vestbo Andersen, Lars Stendevad Windeballe, Kristoffer Hansen, Kasper Friis, Anders Ravn Joergensen, Richard Morgan Hickmott
  • Publication number: 20230023395
    Abstract: An accessory separate from and attachable to an adhesive body side member of an ostomy appliance is disclosed. The accessory includes a proximal surface that is attachable to a distal side of the adhesive body side member and a distal surface opposite from and connected to the proximal surface. The accessory has a pocket formed between the proximal surface and the distal surface of the accessory, with an opening formed to communicate with the pocket, and manipulable material disposed in the pocket. The manipulable material is adapted to be displaced out of the pocket through the opening and is adapted to absorb stoma moisture to prevent the stoma moisture from reaching an adhesive of the adhesive body side member to effectively increase a wear time of the adhesive body side member.
    Type: Application
    Filed: October 6, 2022
    Publication date: January 26, 2023
    Inventors: Philip Holler Langhorn, Birthe Vestbo Andersen, Lars Stendevad Windeballe, Kristoffer Hansen, Kasper Friis, Anders Ravn Joergensen, Richard Morgan Hickmott
  • Patent number: 11559424
    Abstract: An adhesive ostomy wafer includes a first adhesive, a skin-facing adhesive located proximal of the first adhesive, and a neutralizer located in an envelope that is contained by the first adhesive and the skin-facing adhesive. The adhesive ostomy wafer includes a stoma-receiving hole formed through wafer such that the first adhesive, the neutralizer, and the skin-facing adhesive are exposed within the stoma-receiving hole.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: January 24, 2023
    Assignee: Coloplast A/S
    Inventors: Anders Grove Sund, Esben Stroebech, Philip Holler Langhorn, Carsten Sletten, Michael Hoejstroem
  • Patent number: 11534327
    Abstract: A complementary-material element configured to be attachable to a base plate of an ostomy appliance and comprising a release layer, the element comprising a release layer comprises a neutralizing component configured to be releasable from the complementary-material element in response to subjection of the complementary-material element to moisture. The complementary-material element comprises a first surface and a second surface, wherein the first surface is provided with a first cover layer.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: December 27, 2022
    Assignee: Coloplast A/S
    Inventors: Richard Morgan Hickmott, Philip Holler Langhorn, Kristoffer Hansen, Joergen Daucke von Barner, Anders Grove Sund
  • Patent number: 11491043
    Abstract: A body side member of an ostomy appliance having a distal surface with one or more pockets holding a manipulable material and allowing the manipulable material to be shifted between a first position and a second position in the pocket in use of the body side member around a stoma of a user.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: November 8, 2022
    Assignee: Coloplast A/S
    Inventors: Philip Holler Langhorn, Birthe Vestbo Andersen, Lars Stendevad Windeballe, Kristoffer Hansen, Kasper Friis, Anders Ravn Joergensen, Richard Morgan Hickmott
  • Publication number: 20220175572
    Abstract: An adhesive ostomy wafer includes a first adhesive, a skin-facing adhesive located proximal of the first adhesive, and a neutralizer located in an envelope that is contained by the first adhesive and the skin-facing adhesive. The adhesive ostomy wafer includes a stoma-receiving hole formed through wafer such that the first adhesive, the neutralizer, and the skin-facing adhesive are exposed within the stoma-receiving hole.
    Type: Application
    Filed: February 23, 2022
    Publication date: June 9, 2022
    Inventors: Anders Grove Sund, Esben Stroebech, Philip Holler Langhorn, Carsten Sletten, Michael Hoejstroem
  • Patent number: 11291578
    Abstract: An adhesive wafer for an ostomy device, the wafer comprising a first adhesive layer, a backing layer on the distal side of the first adhesive layer, a second skin facing adhesive layer and a hole for accommodating a stoma. Embedded between the adhesive layers is a release layer capable of releasing a neutralizing compound to the peristomal skin.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: April 5, 2022
    Assignee: Coloplast A/S
    Inventors: Anders Grove Sund, Esben Stroebech, Philip Holler Langhorn, Carsten Sletten, Michael Hoejstroem
  • Publication number: 20210275342
    Abstract: An adhesive wafer for an ostomy device, the wafer comprising a first adhesive layer, a backing layer on the distal side of the first adhesive layer, a second skin facing adhesive layer and a hole for accommodating a stoma. Embedded between the adhesive layers is a release layer capable of releasing a neutralizing compound to the peristomal skin.
    Type: Application
    Filed: February 20, 2018
    Publication date: September 9, 2021
    Inventors: Anders Grove Sund, Esben Stroebech, Philip Holler Langhorn, Carsten Sletten, Michael Hoejstroem
  • Publication number: 20210186741
    Abstract: A complementary-material element configured to be attachable to a base plate of an ostomy appliance and comprising a release layer, the element comprising a release layer comprises a neutralizing component configured to be releasable from the complementary-material element in response to subjection of the complementary-material element to moisture. The complementary-material element comprises a first surface and a second surface, wherein the first surface is provided with a first cover layer.
    Type: Application
    Filed: November 2, 2018
    Publication date: June 24, 2021
    Inventors: Richard Morgan Hickmott, Philip Holler Langhorn, Kristoffer Hansen, Joergen Daucke von Barner, Anders Grove Sund
  • Patent number: 11033418
    Abstract: A body side member of an ostomy appliance having backing film forming a distal surface, the distal surface including one or more individual pockets containing a moldable material that can exit the pockets.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: June 15, 2021
    Assignee: Coloplast A/S
    Inventors: Liam O'Brien, Philip Holler Langhorn
  • Publication number: 20210085510
    Abstract: A body side member of an ostomy appliance having a distal surface with one or more pockets holding a manipulable material and allowing the manipulable material to be shifted between a first position and a second position in the pocket in use of the body side member around a stoma of a user.
    Type: Application
    Filed: April 9, 2018
    Publication date: March 25, 2021
    Inventors: Philip Holler Langhorn, Birthe Vestbo Andersen, Lars Stendevad Windeballe, Kristoffer Hansen, Kasper Friis, Anders Ravn Joergensen, Richard Morgan Hickmott
  • Publication number: 20180296384
    Abstract: A body side member of an ostomy appliance having backing film forming a distal surface, the distal surface including one or more individual pockets containing a moldable material that can exit the pockets.
    Type: Application
    Filed: October 7, 2016
    Publication date: October 18, 2018
    Applicant: COLOPLAST A/S
    Inventors: Liam O'Brien, Philip Holler Langhorn