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).
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Patent number: 10773874Abstract: 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: GrantFiled: October 16, 2015Date of Patent: September 15, 2020Assignee: FIMTECH ASInventor: Dag H. Gundersen
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Publication number: 20170313494Abstract: 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: ApplicationFiled: October 16, 2015Publication date: November 2, 2017Inventor: Dag H. GUNDERSEN
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Patent number: 9185961Abstract: 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: GrantFiled: March 2, 2010Date of Patent: November 17, 2015Assignee: Padtech ASInventor: Dag H. Gundersen
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Patent number: 9161603Abstract: 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: GrantFiled: March 1, 2010Date of Patent: October 20, 2015Assignee: PadTech ASInventor: Dag H. Gundersen
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Patent number: 9079208Abstract: 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: GrantFiled: September 28, 2011Date of Patent: July 14, 2015Assignee: PadTech ASInventor: Dag H. Gundersen
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Patent number: 8926212Abstract: 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: GrantFiled: August 24, 2012Date of Patent: January 6, 2015Assignee: PadTech ASInventor: Dag H. Gundersen
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Publication number: 20140369737Abstract: 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: ApplicationFiled: September 28, 2011Publication date: December 18, 2014Applicant: PADTECH ASInventor: Dag H. Gundersen
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Publication number: 20140208532Abstract: 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: ApplicationFiled: August 24, 2012Publication date: July 31, 2014Applicant: PADTECH ASInventor: Dag H. Gundersen
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Patent number: 8689387Abstract: 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: GrantFiled: August 11, 2009Date of Patent: April 8, 2014Assignee: Pad Tech ASInventor: Dag H Gundersen
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Publication number: 20120059339Abstract: 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: ApplicationFiled: March 1, 2010Publication date: March 8, 2012Applicant: PADTECH ASInventor: Dag H. Gundersen
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Publication number: 20120051828Abstract: 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: ApplicationFiled: March 2, 2010Publication date: March 1, 2012Applicant: PADTECH ASInventor: Dag H. Gundersen
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Publication number: 20110232565Abstract: 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: ApplicationFiled: August 11, 2009Publication date: September 29, 2011Applicant: PADTECH ASInventor: Dag H. Gundersen
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Patent number: 6273165Abstract: 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: GrantFiled: November 29, 1996Date of Patent: August 14, 2001Assignee: Molnlycke ABInventors: Dag H Gundersen, Harald Børresen, Odd F. Johansen
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Patent number: 5868899Abstract: 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: GrantFiled: November 29, 1996Date of Patent: February 9, 1999Assignee: SCA Hygiene Products ABInventor: Dag H. Gundersen
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Patent number: D650522Type: GrantFiled: January 10, 2011Date of Patent: December 13, 2011Assignee: PadTech ASInventor: Dag H. Gundersen