Patents by Inventor Lars Olav Schertiger

Lars Olav Schertiger 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).

  • Publication number: 20240181212
    Abstract: A urinary catheter assembly includes a catheterization aid having a handle and a guide channel formed in the handle, and an intermittent catheter retained within the guide channel.
    Type: Application
    Filed: February 15, 2024
    Publication date: June 6, 2024
    Inventors: Lars Olav Schertiger, Alistair David Morton, Berker Diker
  • Patent number: 11998705
    Abstract: A urinary catheter assembly includes a urinary catheter sealed inside of a closed package. The urinary catheter has a first closure sealing a proximal opening and including a first extension portion that is coupled to the closed package, and a second closure sealing a distal opening and including a second extension portion coupled to the closed package.
    Type: Grant
    Filed: October 6, 2021
    Date of Patent: June 4, 2024
    Assignee: Coloplast A/S
    Inventors: Lars Olav Schertiger, Chaabane Bougherara
  • Patent number: 11963902
    Abstract: A stoma cover includes a hood and an adjustment band. The hood extends between a proximal end and a closed distal end. The adjustment band is connected to the proximal end. The adjustment band allows the hood to adjust between a first open size at the proximal end that is sized for placement over the stoma and a second size that is smaller than the first open size. The second size is adapted to secure the hood relative to a root portion of the stoma. A moisture absorbing material is disposed inside of the hood, where the moisture absorbing material is provided to absorb stomal output exuding from a meatus of the stoma.
    Type: Grant
    Filed: June 5, 2023
    Date of Patent: April 23, 2024
    Assignee: Coloplast A/S
    Inventors: Marlene Corydon, Lars Olav Schertiger, Troels Jensen, Joergen Daucke von Barner
  • Patent number: 11931524
    Abstract: An intermittent urinary catheterisation aid 2 and an assembly is provided. The aid allows a user to manipulate an intermittent urinary catheter 3 in one direction and insert it into the urethra in another direction.
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: March 19, 2024
    Assignee: Coloplast A/S
    Inventors: Lars Olav Schertiger, Alistair David Morton, Berker Diker
  • Patent number: 11819446
    Abstract: An ostomy appliance coupling system includes a first coupling part with a gas-impermeable layer forming an enclosed volume of air, with the gas-impermeable layer sealed to one of a sealing wafer and an ostomy bag. A second coupling part is connected to an opposite one of the sealing wafer and the ostomy bag. A depression in the second coupling part is shaped to receive and couple with a protruding member of the first coupling part to removably couple the ostomy bag to the sealing wafer.
    Type: Grant
    Filed: November 24, 2021
    Date of Patent: November 21, 2023
    Assignee: Coloplast A/S
    Inventor: Lars Olav Schertiger
  • Publication number: 20230320891
    Abstract: A stoma cover includes a hood and an adjustment band. The hood extends between a proximal end and a closed distal end. The adjustment band is connected to the proximal end. The adjustment band allows the hood to adjust between a first open size at the proximal end that is sized for placement over the stoma and a second size that is smaller than the first open size. The second size is adapted to secure the hood relative to a root portion of the stoma. A moisture absorbing material is disposed inside of the hood, where the moisture absorbing material is provided to absorb stomal output exuding from a meatus of the stoma.
    Type: Application
    Filed: June 5, 2023
    Publication date: October 12, 2023
    Inventors: Marlene Corydon, Lars Olav Schertiger, Troels Jensen, Joergen Daucke von Barner
  • Patent number: 11707378
    Abstract: A system including a stoma cover and an applicator for applying a stoma cover for temporarily covering a stoma during exchange of an ostomy appliance. The stoma cover has a hood-like element with a proximal end portion and a distal end portion, wherein the proximal end portion of the hood-like element is configured to be adjustable to provide for a stoma entrance of the stoma cover to be of variable size, which can be manipulated using the applicator. Also disclosed is a stoma cover and a kit of parts.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: July 25, 2023
    Assignee: Coloplast A/S
    Inventors: Marlene Corydon, Lars Olav Schertiger, Troels Jensen, Joergen Daucke von Barner
  • Publication number: 20230173229
    Abstract: An accessory device for assisting insertion of a catheter is disclosed. The accessory device comprises a handle comprising an attachment means for releasably coupling a catheter to the handle, and a camera for capturing one or more images, and a monitor in communication with the camera is disclosed. The monitor comprises a display configured to display the one or more images. The accessory device provides for visualizing the meatal area on a monitor by means of a camera moving in unison with the catheter, such that the user is assisted in identifying the meatus and inserting the catheter.
    Type: Application
    Filed: May 12, 2021
    Publication date: June 8, 2023
    Inventor: Lars Olav Schertiger
  • Patent number: 11547594
    Abstract: An adhesive ostomy element comprising a backing layer (3) and having at least a first section (1) and at least a first adhesive (4) on a surface of said backing layer. In the centre is provided a stoma-receiving through-going hole (2) defining an inner boundary in said first section and said first section being adjacent to and extending radially from said through-going hole. At least a part of the portion of the first section is provided with a layer of absorbent foam (7) adjacent the hole. The foam expands towards the stoma when wetted and provides a seal against the stoma.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: January 10, 2023
    Assignee: Coloplast A/S
    Inventor: Lars Olav Schertiger
  • Publication number: 20220313473
    Abstract: A monitor device (6) for connecting to a sensor patch (10) of an ostomy appliance (2), the monitor device comprising; a housing (100), an electronic circuitry (101,106,124); a first interface (102) configured for collecting sensor data from the sensor patch; and a tail portion (30) comprising a proximal end (31) and a distal end (32), where the tail portion comprises one or more electrodes (43) extending from the proximal end of the tail portion to the distal end, the one or more electrodes being connected to the first interface at the proximal end of the tail portion, and the distal end of the tail portion comprising a first coupling element (33), and where the one or more electrodes are connected to the first coupling element at the distal end of the tail portion, the monitor device being adapted to couple mechanically and electrically the first interface of the monitor device to the sensor patch of an ostomy appliance for relaying signals from the sensor patch to the monitor device.
    Type: Application
    Filed: June 25, 2020
    Publication date: October 6, 2022
    Inventors: Lars Olav Schertiger, Stephanie Knoedler
  • Publication number: 20220134054
    Abstract: An intermittent urinary catheterisation aid 2 and an assembly is provided. The aid allows a user to manipulate an intermittent urinary catheter 3 in one direction and insert it into the urethra in another direction.
    Type: Application
    Filed: February 25, 2020
    Publication date: May 5, 2022
    Inventors: Lars Olav Schertiger, Alistair David Morton, Berker Diker
  • Publication number: 20220079804
    Abstract: An ostomy appliance coupling system includes a first coupling part with a gas-impermeable layer forming an enclosed volume of air, with the gas-impermeable layer sealed to one of a sealing wafer and an ostomy bag. A second coupling part is connected to an opposite one of the sealing wafer and the ostomy bag. A depression in the second coupling part is shaped to receive and couple with a protruding member of the first coupling part to removably couple the ostomy bag to the sealing wafer.
    Type: Application
    Filed: November 24, 2021
    Publication date: March 17, 2022
    Inventor: Lars Olav Schertiger
  • Patent number: 11246740
    Abstract: An ostomy appliance comprising a wafer having an adhesive proximal side configured to be attached to a skin surface around an ostomy of a user and a distal side, a backing layer located on the distal side of the adhesive layer, a hole for accommodating a stoma. The adhesive side of the wafer is provided with a release liner, the release liner comprises frangible connections dividing the liner into segments that can be separately detached or the liner can be detached as a single unit.
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: February 15, 2022
    Assignee: Coloplast A/S
    Inventor: Lars Olav Schertiger
  • Publication number: 20220023585
    Abstract: A urinary catheter assembly includes a urinary catheter sealed inside of a closed package. The urinary catheter has a first closure sealing a proximal opening and including a first extension portion that is coupled to the closed package, and a second closure sealing a distal opening and including a second extension portion coupled to the closed package.
    Type: Application
    Filed: October 6, 2021
    Publication date: January 27, 2022
    Inventors: Lars Olav Schertiger, Chaabane Bougherara
  • Patent number: 11219547
    Abstract: An ostomy appliance (20) including a sealing wafer (22) with a first adhesive (32) having a first opening (34) configured to be attached to a skin surface around an ostomy of a user, and a bag (36) for collecting stomal output that includes a second adhesive (44) configured to engage with the skin surface radially outside of the sealing wafer. The sealing wafer and the bag are configured to be connectible to each other either in direct connection or by a coupling interface. One kind of coupling interface includes one or more pipe sections (50). The ostomy appliance allows for differentiation of adhesive types for different purposes, such as sealing and load carrying.
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: January 11, 2022
    Assignee: Coloplast A/S
    Inventors: Lars Olav Schertiger, Lars Gudmand Pedersen
  • Patent number: 11213420
    Abstract: Embodiments provide a coupling system (3) for an ostomy appliance (1) comprising a sealing wafer (5) and a collecting bag (7). The coupling system comprises a first coupling part (9) and a second coupling part (11). The first and second coupling parts each encircle a stoma-receiving opening (17). The first and second coupling parts are configured to connect the sealing wafer to the collecting bag. The first coupling part comprises a first base portion (33), a second base portion (35) and a connecting portion (37) extending between the first and second base portions. The first base portion is arranged radially closer to the stoma-receiving opening than the second base portion. The first coupling part comprises an enclosed volume of air (10). The enclosed volume of air is enclosed at least in part by the first base portion, the second base portion and the connecting portion.
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: January 4, 2022
    Assignee: Coloplast A/S
    Inventor: Lars Olav Schertiger
  • Publication number: 20210369487
    Abstract: A method of applying an ostomy appliance includes providing an adhesive wafer having an adhesive layer, a backing layer applied to a distal surface of the adhesive layer, and a release liner applied to a proximal surface of the adhesive layer, where the release liner forms an enclosure; introducing liquid into the enclosure and increasing a temperature of the adhesive layer with the liquid; removing the release liner from the ostomy appliance; and applying the adhesive wafer to the skin of the user.
    Type: Application
    Filed: August 4, 2021
    Publication date: December 2, 2021
    Inventors: Esben Stroebech, Michael Hansen, Birthe Vestbo Andersen, Peter Kwok Hing Lam, Lars Olav Schertiger
  • Patent number: 11167107
    Abstract: Embodiments provide a urinary catheter assembly comprising an outer package of gas-impermeable material and an intermittent urinary catheter arranged inside the outer package. The catheter comprises a proximal insertion end, a distal connection end, and a connector at the distal end. The connector defines a distal opening. The catheter assembly further comprises a sleeve of liquid-impermeable material configured to define at least part of a liquid tight enclosure. The enclosure encloses the insertable part of the catheter. The enclosure is closed by a first closure in the proximal end and a second closure in the distal end. The second closure is configured to be opened as the outer package is opened and the first closure is configured to be opened as the catheter and sleeve is removed from the outer package.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: November 9, 2021
    Assignee: Coloplast A/S
    Inventors: Lars Olav Schertiger, Chaabane Bougherara
  • Patent number: 11154688
    Abstract: A urinary catheter assembly (1) for relieving urinary retention is provided, which comprises a package (3) housing a protective sleeve (5) and a catheter (7), the protective sleeve protecting the catheter. To allow a catheter to be removed from the package with or without a protective sleeve, the catheter assembly forms a removal structure configured for at least a first removal procedure and a second removal procedure. The first removal procedure provides simultaneous removal of the catheter and the protective sleeve from the package with the protective sleeve protecting the catheter, and the second removal procedure provides removal of the catheter from the package and retains the protective sleeve in the package.
    Type: Grant
    Filed: April 11, 2017
    Date of Patent: October 26, 2021
    Assignee: Coloplast A/S
    Inventor: Lars Olav Schertiger
  • Patent number: 11109996
    Abstract: An ostomy appliance comprising an adhesive wafer (2) for attachment to a skin surface of a user. The adhesive wafer includes a backing layer (13), an adhesive layer (12), and at least one release liner (17). The release liner comprises an enclosure (9) capable of containing a liquid or a wipe (14). The enclosure (9) can be filled with liquid before removal from the wafer, thereby providing a temperature impact on the adhesive. The wipe (14) can be impregnated with an activating agent for providing an activation of the adhesive prior to use.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: September 7, 2021
    Assignee: Coloplast A/S
    Inventors: Esben Stroebech, Michael Hansen, Birthe Vestbo Andersen, Peter Kwok Hing Lam, Lars Olav Schertiger