Patents by Inventor Swen Barenhoff
Swen Barenhoff 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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Publication number: 20240001387Abstract: A dispensing device for dispensing a fluid is proposed. The dispensing device has a conveying device for conveying the fluid from a container, which can be actuated by means of an actuating lever, the actuating lever being lockable against undesired actuation by means of a locking device. For unlocking, the actuating lever is preferably displaceably mounted. The dispensing device may additionally comprise a securing device which secures the actuating lever against unlocking by means of the locking device. Furthermore, a dispenser for dispensing a fluid with a container and a dispensing device is proposed.Type: ApplicationFiled: December 6, 2021Publication date: January 4, 2024Inventors: Swen BARENHOFF, Guido BURMANN
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Patent number: 11548022Abstract: The invention relates to a dispensing device (2) for dispensing a fluid. The dispensing device (2) comprises a pump device (4) for conveying the fluid from a container (3). The pump device (4) can be actuated preferably by means of an actuating lever (21) of the dispensing device (2) and/or is formed by a flexible bellows (5). Furthermore, a dispenser (1) for dispensing a fluid with a container (3) and a dispensing device (2) is disclosed.Type: GrantFiled: March 14, 2019Date of Patent: January 10, 2023Assignee: APTAR DORTMUND GMBHInventors: Guido Burmann, Swen Barenhoff, Bernhard Jasper
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Patent number: 10953420Abstract: A pump and a dispensing device with a pump for dispensing a preferably liquid product are proposed, wherein the pump comprises a spring sleeve for a spring, which separates the spring from the product, and/or wherein the pump comprises a sealed spring chamber for a spring.Type: GrantFiled: November 29, 2017Date of Patent: March 23, 2021Assignee: APTAR DORTMUND GMBHInventors: Swen Barenhoff, Detlef Schmitz, Bernhard Jasper
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Publication number: 20210001361Abstract: The invention relates to a dispensing device (2) for dispensing a fluid. The dispensing device (2) comprises a pump device (4) for conveying the fluid from a container (3). The pump device (4) can be actuated preferably by means of an actuating lever (21) of the dispensing device (2) and/or is formed by a flexible bellows (5). Furthermore, a dispenser (1) for dispensing a fluid with a container (3) and a dispensing device (2) is disclosed.Type: ApplicationFiled: March 14, 2019Publication date: January 7, 2021Inventors: Guido BURMANN, Swen BARENHOFF, Bernhard JASPER
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Publication number: 20190344297Abstract: A pump and a dispensing device with a pump for dispensing a preferably liquid product are proposed, wherein the pump comprises a spring sleeve for a spring, which separates the spring from the product, and/or wherein the pump comprises a sealed spring chamber for a spring.Type: ApplicationFiled: November 29, 2017Publication date: November 14, 2019Inventors: Swen BARENHOFF, Detlef SCHMITZ, Bernhard JASPER
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Patent number: 10335805Abstract: A nozzle arrangement for the preferably fan-like atomization of a fluid, particularly oil, a dispensing head with such a nozzle arrangement, and the use of such a nozzle arrangement for the particularly fan-like atomization of a fluid, particularly of an oil, is proposed, wherein a channel of the nozzle arrangement has a first channel portion and a second channel portion that connects to the first channel portion in the direction of flow of the fluid, wherein the first channel portion converges in the direction of flow of the fluid, wherein the second channel portion is elongate and/or slot-like in cross section and bordered by two elongate side surfaces and two short leg surfaces, wherein the leg surfaces are inclined relative to the direction of flow and/or a longitudinal axis of the channel, and/or wherein the second channel portion is embodied as a trapezoidal prism and the side surfaces are arranged so as to be at least substantially parallel to one another.Type: GrantFiled: July 12, 2016Date of Patent: July 2, 2019Assignee: APTAR DORTMUND GMBHInventors: Swen Barenhoff, Detlef Schmitz
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Patent number: 10040083Abstract: Disclosed is a dispensing device comprising a housing, a spray head, and a protective cap. By overcoming a resistance, the protective cap can be rotated between a blocked position and a released position. The protective cap is transparent and is rotationally coupled to the spray head.Type: GrantFiled: April 19, 2014Date of Patent: August 7, 2018Assignee: APTAR DORTMUND GMBHInventors: Swen Barenhoff, Bernd Jasper
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Publication number: 20180154376Abstract: A nozzle arrangement for the preferably fan-like atomization of a fluid, particularly oil, a dispensing head with such a nozzle arrangement, and the use of such a nozzle arrangement for the particularly fan-like atomization of a fluid, particularly of an oil, is proposed, wherein a channel of the nozzle arrangement has a first channel portion and a second channel portion that connects to the first channel portion in the direction of flow of the fluid, wherein the first channel portion converges in the direction of flow of the fluid, wherein the second channel portion is elongate and/or slot-like in cross section and bordered by two elongate side surfaces and two short leg surfaces, wherein the leg surfaces are inclined relative to the direction of flow and/or a longitudinal axis of the channel, and/or wherein the second channel portion is embodied as a trapezoidal prism and the side surfaces are arranged so as to be at least substantially parallel to one another.Type: ApplicationFiled: July 12, 2016Publication date: June 7, 2018Inventors: Swen BARENHOFF, Detlef SCHMITZ
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Patent number: 9955765Abstract: A manually operated pump and a method for pumping a preferably cosmetic liquid are proposed in which actuation is performed either by manual linear actuation or by swiveling actuation using a lever mechanism. The pump can be equipped with a locking device that blocks actuation of the pump in the locked state. The delivery head of the pump can be integrally formed with the swivel lever. Moreover, components of the pump can advantageously be provided with a flexible or elastic layer.Type: GrantFiled: September 9, 2014Date of Patent: May 1, 2018Assignee: APTAR DORTMUND GMBHInventors: Detlef Schmitz, Swen Barenhoff
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Patent number: 9624028Abstract: A dispensing device as well as a dispensing head and use thereof are proposed. Through depression of the dispensing head, an associated dispensing valve is opened and the product to be delivered can escape or be dispensed through an outlet space and via a downstream outlet valve. In order to prevent or at least minimize subsequent dripping or foaming, the volume of the outlet space is initially reduced upon actuation of the dispensing head and enlarged again upon completion of actuation, particularly after closing of the dispensing valve, whereby the product is suctioned away from the outlet or outlet valve back into the outlet space.Type: GrantFiled: July 8, 2013Date of Patent: April 18, 2017Assignee: APTAR DORTMUND GMBHInventors: Reinhard Neuhaus, Ralf Jordan, Detlef Schmitz, Swen Barenhoff
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Publication number: 20170001208Abstract: Disclosed is a dispensing device comprising a housing, a spray head, and a protective cap. By overcoming a resistance, the protective cap can be rotated between a blocked position and a released position. The protective cap is transparent and is rotationally coupled to the spray head.Type: ApplicationFiled: April 19, 2014Publication date: January 5, 2017Inventors: Swen BARENHOFF, Bernd JASPER
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Publication number: 20160242528Abstract: A manually operated pump and a method for pumping a preferably cosmetic liquid are proposed in which actuation is performed either by manual linear actuation or by swiveling actuation using a lever mechanism. The pump can be equipped with a locking device that blocks actuation of the pump in the locked state. The delivery head of the pump can be integrally formed with the swivel lever. Moreover, components of the pump can advantageously be provided with a flexible or elastic layer.Type: ApplicationFiled: September 9, 2014Publication date: August 25, 2016Inventors: Detlef SCHMITZ, Swen BARENHOFF
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Publication number: 20150321828Abstract: A dispensing device as well as a dispensing head and use thereof are proposed. Through depression of the dispensing head, an associated dispensing valve is opened and the product to be delivered can escape or be dispensed through an outlet space and via a downstream outlet valve. In order to prevent or at least minimize subsequent dripping or foaming, the volume of the outlet space is initially reduced upon actuation of the dispensing head and enlarged again upon completion of actuation, particularly after closing of the dispensing valve, whereby the product is suctioned away from the outlet or outlet valve back into the outlet space.Type: ApplicationFiled: July 8, 2013Publication date: November 12, 2015Inventors: Reinhard NEUHAUS, Ralf JORDAN, Detlef SCHMITZ, Swen BARENHOFF
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Publication number: 20070228082Abstract: Proposed are a dosing valve and a device provided therewith for the dosed output of a preferably cosmetic liquid. The dosing valve is designed for pressurized filling between a cap and the dosing valve. In order to increase the dosing volume in a simple manner, an additional container connected to the dosing chamber of the dosing valve is provided which is disposed on the valve housing spaced away from the cap and/or has a section with an outer contour which tapers toward the cap.Type: ApplicationFiled: April 2, 2007Publication date: October 4, 2007Applicant: SEAQUIST PERFECT DISPENSING GMBHInventors: Bernhard Jasper, Swen Barenhoff
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Patent number: D757544Type: GrantFiled: July 30, 2014Date of Patent: May 31, 2016Assignee: APTAR DORTMUND GMBHInventors: Swen Barenhoff, Nils Daniel Deringer
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Patent number: D840815Type: GrantFiled: May 31, 2016Date of Patent: February 19, 2019Assignee: APTAR DORTMUND GMBHInventors: Swen Barenhoff, Nils Daniel Deringer
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Patent number: D948340Type: GrantFiled: December 7, 2020Date of Patent: April 12, 2022Assignee: Aptar Dortmund GmbHInventor: Swen Barenhoff