公开(公告)号：US20180235412A1

公开(公告)日：2018-08-23

申请号：US15749455

申请日：2016-07-19

Applicant: DEB IP LIMITED

Inventor： Stewart Banks ,  Christopher Lang ,  Robert Butler ,  Jack Kidd ,  Dean Limbert

IPC: A47K10/36 ,  A47K5/14

CPC classification number: A47K10/3625 ,  A47K5/14 ,  A47K10/3606 ,  A47K2010/3273 ,  A47K2010/328

Abstract: A dispensing apparatus for providing a web for cleansing, the apparatus comprising a web, a liquor reservoir, a liquor actuator for applying liquor from the reservoir to the web at a predetermined location and an air actuator for directing air through the web at the predetermined location so as to generate foam from the liquor.

公开(公告)号：US10736824B2

公开(公告)日：2020-08-11

申请号：US14715195

申请日：2015-05-18

Applicant: DEB IP LIMITED

Inventor： Shaun Kerry Matthews ,  Stewart Banks ,  Kara Catherine Stonehouse ,  Pierre Bruno Grascha ,  Cynthia Louise Grimadell ,  Elizabeth Ann Bowley

IPC: A61K8/46 ,  A61K8/04 ,  A61Q19/10 ,  C11D17/04 ,  A61K9/12 ,  C11D17/00 ,  C11D3/14 ,  C11D3/50 ,  C11D3/382 ,  C11D3/00 ,  A47K5/14 ,  B05B7/00 ,  C11D11/00 ,  A61K8/97

Abstract: One aspect of the invention is a new foam which includes a liquid having a plurality of bubbles therein and a plurality of particles suspended therein. The foam is made in a dispenser that suspends the bubbles in the liquid. The liquid may be a single liquid with particles therein or may be made from two liquids which are mixed together. The particles may be such that, prior to foaming the particles sink, float or are suspended in the liquid.

公开(公告)号：US20190231148A1

公开(公告)日：2019-08-01

申请号：US15772780

申请日：2016-10-25

Applicant: DEB IP LIMITED

Inventor： Stewart Banks ,  Dean Limbert ,  Chris Lang ,  Jack Kidd ,  Robert Butler

IPC: A47K5/14 ,  A47K5/12 ,  B05B7/00 ,  B05B11/00

CPC classification number: A47K5/14 ,  A47K5/1207 ,  B05B7/0037 ,  B05B11/3087 ,  C11D11/0058 ,  C11D17/0013 ,  C11D17/041 ,  C11D17/046

Abstract: A foaming component for use in a foaming liquid dispenser, and an insert arranged so that it may be inserted into a liquid dispenser comprising the foaming component. The foaming component comprises a liquid chamber; an air chamber; a sparging component, which comprises a sparging interface and a foaming region; an exit aperture; and a pumping mechanism. The pumping mechanism is arranged such that it can transfer liquid from the liquid chamber directly to the foaming region, and air from the air chamber to the foaming region, via the sparging interface. The forcing of air through the sparging interface causes bubbles to form in the liquid located in the foaming region, resulting in a foamed mixture for dispensing. The pumping mechanism is then used to transfer the foamed mixture from the sparging component through the exit aperture, wherein the sparging interface is arranged such that at least a portion of the foaming region is positioned in between opposing surfaces of the sparging interface.

公开(公告)号：US11013375B2

公开(公告)日：2021-05-25

申请号：US15772780

申请日：2016-10-25

Applicant: DEB IP LIMITED

Inventor： Stewart Banks ,  Dean Limbert ,  Chris Lang ,  Jack Kidd ,  Robert Butler

IPC: A47K5/14 ,  A47K5/12 ,  B05B7/00 ,  B05B11/00 ,  C11D11/00 ,  C11D17/04 ,  C11D17/00

Abstract: A foaming component for use in a foaming liquid dispenser, and an insert arranged so that it may be inserted into a liquid dispenser comprising the foaming component. The foaming component comprises a liquid chamber; an air chamber; a sparging component, which comprises a sparging interface and a foaming region; an exit aperture; and a pumping mechanism. The pumping mechanism is arranged such that it can transfer liquid from the liquid chamber directly to the foaming region, and air from the air chamber to the foaming region, via the sparging interface. The forcing of air through the sparging interface causes bubbles to form in the liquid located in the foaming region, resulting in a foamed mixture for dispensing. The pumping mechanism is then used to transfer the foamed mixture from the sparging component through the exit aperture, wherein the sparging interface is arranged such that at least a portion of the foaming region is positioned in between opposing surfaces of the sparging interface.