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公开(公告)号：USD764044S1
公开(公告)日：2016-08-16
申请号：US29536223
申请日：2015-08-14
设计人： Walter Sordo , Danilo Rossi
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公开(公告)号：US11992584B2
公开(公告)日：2024-05-28
申请号：US16956629
申请日：2018-12-20
发明人： Livio Sordo , Cedric Morhain , Stefano Deflorian
CPC分类号： A61L9/12 , B01D50/00 , A61L2209/131
摘要： A device for diffusion of volatile substances that includes a container for containing volatile substances, including the container, an aperture defining a sealing area, and a multilayer structure placed on the aperture. The multilayer structure includes a microporous membrane through which the volatile substances are diffused and a barrier layer that is removed before a first use. The multilayer structure also includes a sealing portion in contact with the sealing area. A device with a microporous membrane where the porosity of the membrane at the portion of the sealing area has been substantially reduced or eliminated to stop liquid transportation.
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公开(公告)号：US11384318B2
公开(公告)日：2022-07-12
申请号：US16958760
申请日：2018-12-13
发明人： Jessica Sijmons , Giovanni Carrara
摘要： Laundry perfuming composition of the type comprising water-soluble, non-polymeric crystal salts in combination with a fragrance in free form, wherein said crystal salts are furthermore provided with at least a partial coating layer consisting of a fragrance in microcapsules, and such fragrance in free form is absorbed in said coating layer.
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公开(公告)号：US20220064572A1
公开(公告)日：2022-03-03
申请号：US17418549
申请日：2019-12-23
IPC分类号： C11D3/00 , C11D11/00 , C11D17/06 , C11D3/50 , C11D3/34 , C11D3/10 , C11D3/20 , C11D3/37 , C11D3/22
摘要： The present invention relates to a toilet cleaner comprising a cleaning agent, wherein said cleaning agent is included at a percentage between 50% and 80% by weight, and also comprising an effervescent agent at a percentage between 10% and 30% by weight. The cleaner is preferably in the form of solid granules, and it also comprises a foaming agent. The present invention allows providing a cleaner in solid form which can be applied directly in the toilet bowl and readily metered, giving the user a perception of cleanliness.
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公开(公告)号：US11235081B2
公开(公告)日：2022-02-01
申请号：US16468826
申请日：2017-12-13
摘要： A volatile substance evaporation device includes a constant evaporation chamber (2) housing a liquid with volatile substances, an enhanced evaporation chamber (3) and an evaporation membrane (5) through which the volatile substances evaporate. The enhanced evaporation chamber (3) includes an absorbent body (6) therein. The inclusion of the absorbent body (6) enhances the evaporation rate in a simple manner and allows the enhanced evaporation to be substantially constant.
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公开(公告)号：US20210069368A1
公开(公告)日：2021-03-11
申请号：US16958209
申请日：2018-12-27
摘要： The volatile substance diffuser comprises a housing for a refill (1) containing the volatile substances that are diffused and a motion detector (2) that activates the diffuser upon detecting movement, and it also comprises a timer (3) that activates and/or deactivates a diffuser in accordance with predetermined time periods.
The method comprises the stages of activating the volatile substance diffuser using the motion detector (2); automatically deactivating the volatile substance diffuser after the first predetermined time period has elapsed; and maintaining the volatile substance diffuser deactivated for a second time period.
It provides a diffuser and a method that prevents excessive battery wear and, at the same time, optimises the diffusion rate.-
公开(公告)号：US10688214B2
公开(公告)日：2020-06-23
申请号：US15574861
申请日：2016-05-13
发明人： Alessio Dalser , Andrea Pedrotti , Stefano Deflorian , Cedric Morhain , Joaquim Llorente Alonso
摘要： A volatile substance evaporation element including a rod impregnated with volatile substances, the rod being made of sintered wood. The porosity of the rod varies between its core and its surface, the porosity of said rod being lower on its surface than in its core, making it possible to increase the capacity of the core of the evaporation element to act as a receptacle for volatile substances.
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公开(公告)号：US20200069831A1
公开(公告)日：2020-03-05
申请号：US16468826
申请日：2017-12-13
摘要： A volatile substance evaporation device includes a constant evaporation chamber (2) housing a liquid with volatile substances, an enhanced evaporation chamber (3) and an evaporation membrane (5) through which the volatile substances evaporate. The enhanced evaporation chamber (3) includes an absorbent body (6) therein. The inclusion of the absorbent body (6) enhances the evaporation rate in a simple manner and allows the enhanced evaporation to be substantially constant.
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19.发明申请公开(公告)号：US20190001349A1
公开(公告)日：2019-01-03
申请号：US16066880
申请日：2016-12-28
IPC分类号： B05B1/00 , A61L9/12 , A61L9/04 , B32B3/26 , B32B7/06 , B32B15/085 , B32B15/20 , B32B27/08 , B32B27/32
摘要： Diffuser of an active liquid agent, for the treatment of a fluid environment, be it at the gaseous or liquid state, of the type including a container (1) of the active agent, closed by grid element apt to maintain in position the active agent and to allow the emanation of fluids of the same, the grid element being covered by a barrier film, peelable at the time of the first use to make operative the grid element, wherein the container (1) is closed by a single multilayer film (2, 3a, 3b) including at least one external barrier layer (3a) and at least another inner sealing layer (2) apt to maintain in position the active agent and to form the grid element, at the time of the first use of the container, following the simultaneous removal of the barrier film and of predefined portions of the sealing layer.
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20.发明申请公开(公告)号：US20180161470A1
公开(公告)日：2018-06-14
申请号：US15735015
申请日：2016-06-10
发明人： Franco ZOBELE , Walter SORDO
CPC分类号： A61L9/12 , A01M29/12 , A61L2209/131 , A61L2209/133
摘要： Cartridge for volatile substances in the liquid state, such as insecticides or fragrances, of the type including a tray-shaped container closed on one side with a multilayer film, the multilayer film consisting of at least one internal vapour permeable membrane and one external vapour barrier layer. A directing/assisting unit is provided, apt to direct/assist the removal of just a first portion of the external vapour barrier layer—in the form of notches, weakening lines or strengthening lines—along a desired partition line, for cartridge activation.
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