Patents by Inventor Dag H Gundersen

Dag H Gundersen 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: 10773874
    Abstract: A flexible package is designed to contain a product, for instance a spice or a cosmetic product, and the flexible package is formed of at least two layers of flexible material joined together to create a closed package (volume). A dosage device is arranged on an inner face of the closed package, and the dosage device includes an elastic dosage membrane having a number of incisions over at least a part of its width and length, and includes an opening device configured to stretch the elastic dosage membrane.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: September 15, 2020
    Assignee: FIMTECH AS
    Inventor: Dag H. Gundersen
  • Publication number: 20170313494
    Abstract: The present invention concerns a flexible package which is designed to contain a product, for instance a spice or a cosmetic product, wherein the flexible package is joined together to create a closed package. A dosage device is further arranged on an inner face of the closed package, said dosage device comprising an elastic dosage membrane, which elastic dosage membrane, over at least a part of its width and length, is provided with a number of incisions.
    Type: Application
    Filed: October 16, 2015
    Publication date: November 2, 2017
    Inventor: Dag H. GUNDERSEN
  • Patent number: 9185961
    Abstract: The present invention relates to a device for applying at least one product at a de-sired place or spot. The device comprises several layers, where an impermeable top layer (1) and an impermeable bottom layer (4) will form the outer surfaces of the device, between which two outer surfaces a storage layer (3) and a contact layer (2) are arranged. The bottom layer (4), storage layer and contact layer (2) are welded together inside their edges to form a closed storage chamber (10) for the product and further being connected (6) around their common edges, where at least a part of the bottom layer (4) outside and around the closed storage chamber (10) is cut away, in order to create a device with soft edges.
    Type: Grant
    Filed: March 2, 2010
    Date of Patent: November 17, 2015
    Assignee: Padtech AS
    Inventor: Dag H. Gundersen
  • Patent number: 9161603
    Abstract: The present invention relates to a device for applying at least one product in a controlled manner onto a surface. The device comprises several layers, where a bottom layer and at least a storage layer are welded together during the manufacturing of the device in order to create a temporary liquid barrier in the storage layer. The temporary liquid barrier will form at least one closed chamber in the storage layer, where the purpose of the temporary liquid barrier is to delay the liquid running over the barrier after the storage layer has been filled with the liquid that is to be applied. This delay of the liquid running over the temporary liquid barrier will ensure that the rest of the different layers of the device can be joined together inside and around their outer peripheries, in order to create a liquid tight storage chamber for the product.
    Type: Grant
    Filed: March 1, 2010
    Date of Patent: October 20, 2015
    Assignee: PadTech AS
    Inventor: Dag H. Gundersen
  • Patent number: 9079208
    Abstract: The present invention relates to a laminated pad that is used to apply a fluid, liquid or a colloidal substance in a controlled manner onto a surface, wherein the pad comprises a top and bottom layer between which top and bottom layer at least one layer is arranged, a utility layer being arranged on an outside of the bottom layer, the top layer, at least one layer, bottom layer and utility layer being connected to form a closed storage chamber for a substance that is to be contained in the pad, where at least a part of the top and bottom layer outside and around the closed storage chamber is cut off in order to create a soft edge around the periphery of the pad, where a hinged layer, the at least one layer and the utility layer are connected around their outer edges to form a laminated pad.
    Type: Grant
    Filed: September 28, 2011
    Date of Patent: July 14, 2015
    Assignee: PadTech AS
    Inventor: Dag H. Gundersen
  • Patent number: 8926212
    Abstract: A device for applying at least one product at a desired surface, for instance a human's skin. The device comprises several layers 1-6, where an impermeable front layer (1) and an impermeable utility layer (6) together with a contact layer (2) will form the outer surfaces of the device (D), between which contact layer (2) and utility layer (6) are arranged a valve layer (3), a top layer (4) and a bottom layer (5). The top layer (4) and bottom layer (5) are connected to each other through a weld (11) in order to form a storage chamber (8) to accommodate a product. Furthermore, the valve layer (3) and top layer (4) are provided with a plurality of incisions or indentations (9a, 9b), where the incisions or indentations (9a) of the valve layer are welded to corresponding incisions or indentations (9b) of the top layer to form an opening mechanism in the device (D), where the device (D) is opened when the valve layer (3) is moved relatively to the top layer (4).
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: January 6, 2015
    Assignee: PadTech AS
    Inventor: Dag H. Gundersen
  • Publication number: 20140369737
    Abstract: The present invention relates to a laminated pad that is used to apply a fluid, liquid or a colloidal substance in a controlled manner onto a surface, wherein the pad comprises a top and bottom layer between which top and bottom layer at least one layer is arranged, a utility layer being arranged on an outside of the bottom layer, the top layer, at least one layer, bottom layer and utility layer being connected to form a closed storage chamber for a substance that is to be contained in the pad, where at least a part of the top and bottom layer outside and around the closed storage chamber is cut off in order to create a soft edge around the periphery of the pad, where a hinged layer, the at least one layer and the utility layer are connected around their outer edges to form a laminated pad.
    Type: Application
    Filed: September 28, 2011
    Publication date: December 18, 2014
    Applicant: PADTECH AS
    Inventor: Dag H. Gundersen
  • Publication number: 20140208532
    Abstract: The present invention relates to a device for applying at least one product at a desired surface, for instance a human's skin. The device comprises several layers 1-6, where an impermeable front layer (1) and an impermeable utility layer (6) together with a contact layer (2) will form the outer surfaces of the device (D), between which contact layer (2) and utility layer (6) are arranged a valve layer (3), a top layer (4) and a bottom layer (5). The top layer (4) and bottom layer (5) are connected to each other through a weld (11) in order to form a storage chamber (8) to accommodate a product. Furthermore, the valve layer (3) and top layer (4) are provided with a plurality of incisions or indentations (9a, 9b), where the incisions or indentations (9a) of the valve layer are welded to corresponding incisions or indentations (9b) of the top layer to form an opening mechanism in the device (D), where the device (D) is opened when the valve layer (3) is moved relatively to the top layer (4).
    Type: Application
    Filed: August 24, 2012
    Publication date: July 31, 2014
    Applicant: PADTECH AS
    Inventor: Dag H. Gundersen
  • Patent number: 8689387
    Abstract: The present application relates to a laminated pad (1) that is used to apply a liquid or a colloidal substance in a controlled manner onto a surface. The laminated pad comprises at least one storage layer (4), where the storage layer when provided with through-going cuts (8) and welded to an impermeable pocket layer (5) due to its resilient characteristics, will form an upwardly standing surface in the cutting area. The upwardly standing surface will act as a brush and/or scrub or a transfer device, whereby the brush or scrub can be used to treat the surface to which a substance is to be applied, before or during the appliance of the substance.
    Type: Grant
    Filed: August 11, 2009
    Date of Patent: April 8, 2014
    Assignee: Pad Tech AS
    Inventor: Dag H Gundersen
  • Publication number: 20120059339
    Abstract: The present invention relates to a device for applying at least one product in a controlled manner onto a surface. The device comprises several layers, where a bottom layer and at least a storage layer are welded together during the manufacturing of the device in order to create a temporary liquid barrier in the storage layer. The temporary liquid barrier will form at least one closed chamber in the storage layer, where the purpose of the temporary liquid barrier is to delay the liquid running over the barrier after the storage layer has been filled with the liquid that is to be applied. This delay of the liquid running over the temporary liquid barrier will ensure that the rest of the different layers of the device can be joined together inside and around their outer peripheries, in order to create a liquid tight storage chamber for the product.
    Type: Application
    Filed: March 1, 2010
    Publication date: March 8, 2012
    Applicant: PADTECH AS
    Inventor: Dag H. Gundersen
  • Publication number: 20120051828
    Abstract: The present invention relates to a device for applying at least one product at a de-sired place or spot. The device comprises several layers, where an impermeable top layer (1) and an impermeable bottom layer (4) will form the outer surfaces of the device, between which two outer surfaces a storage layer (3) and a contact layer (2) are arranged. The bottom layer (4), storage layer and contact layer (2) are welded together inside their edges to form a closed storage chamber (10) for the product and further being connected (6) around their common edges, where at least a part of the bottom layer (4) outside and around the closed storage chamber (10) is cut away, in order to create a device with soft edges.
    Type: Application
    Filed: March 2, 2010
    Publication date: March 1, 2012
    Applicant: PADTECH AS
    Inventor: Dag H. Gundersen
  • Publication number: 20110232565
    Abstract: The present application relates to a laminated pad (1) that is used to apply a liquid or a colloidal substance in a controlled manner onto a surface. The laminated pad comprises at least one storage layer (4), where the storage layer when provided with through-going cuts (8) and welded to an impermeable pocket layer (5) due to its resilient characteristics, will form an upwardly standing surface in the cutting area. The upwardly standing surface will act as a brush and/or scrub or a transfer device, whereby the brush or scrub can be used to treat the surface to which a substance is to be applied, before or during the appliance of the substance.
    Type: Application
    Filed: August 11, 2009
    Publication date: September 29, 2011
    Applicant: PADTECH AS
    Inventor: Dag H. Gundersen
  • Patent number: 6273165
    Abstract: A production line for manufacturing absorbent disposable articles includes a conveyor path (3, 14, 15) which moves a web of material through the production line, and a row of devices (1, 4, 5, 6, 7, 8, 9, 11, 12, 13) which are arranged sequentially in the movement direction of the conveyor path and which perform different operations in the manufacture of the absorbent article. The devices are carried by rectangular carrier plates (29, 34, 35, 39, 47) which are attached to vertical posts (17) which, in a framework (16), are placed on the same side of the conveyor path and sequentially in a direction parallel with the movement direction of the conveyor path. The framework includes a plurality of connectors (27, 28) which connect to flowing media delivery lines, such as electric current and compressed air.
    Type: Grant
    Filed: November 29, 1996
    Date of Patent: August 14, 2001
    Assignee: Molnlycke AB
    Inventors: Dag H Gundersen, Harald Børresen, Odd F. Johansen
  • Patent number: 5868899
    Abstract: A production line for manufacturing absorbent disposable articles, such as diapers, sanitary napkins and incontinence guards includes a conveyor path (3, 14, 15) which functions to move a web of material through the production line, and a row of devices (1, 4, 5, 6, 7, 8, 9, 11, 12, 13) which are arranged sequentially in the direction of movement of the conveyor path and which function to perform different working operations in the manufacture of the absorbent articles. The working devices are carried by rectangular carrier plates (29, 34, 35, 39) which are fastened to vertical posts (17) which, in a framework (16), are placed on the same side of the conveyor path and sequentially in a direction parallel with the direction of conveyor path movement. The production line includes carrier plates (29, 34, 35, 39) of mutually different sizes, wherein the length of each side of a carrier plate is essentially a multiple of the length of the smallest side of the smallest carrier plate (34, 35).
    Type: Grant
    Filed: November 29, 1996
    Date of Patent: February 9, 1999
    Assignee: SCA Hygiene Products AB
    Inventor: Dag H. Gundersen
  • Patent number: D650522
    Type: Grant
    Filed: January 10, 2011
    Date of Patent: December 13, 2011
    Assignee: PadTech AS
    Inventor: Dag H. Gundersen