公开(公告)号：US10857372B2

公开(公告)日：2020-12-08

申请号：US15574675

申请日：2016-05-19

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Jasper Zuidervaart ,  Eduard Antonius Van Der Zwan ,  Stephan Mooibroek ,  Jeroen Christian Nijdam

IPC: A61N1/44 ,  H05H1/24

Abstract: The present application relates to a device for treating skin using non-thermal plasma. It comprises a housing having a skin interface electrode for application to skin during treatment, a generator for generating non-thermal plasma at the skin interface electrode; and an isolating element to isolate a region surrounding said skin interface electrode other than during treatment so that non-thermal plasma generated at the skin interface electrode within said region sterilises the skin interface electrode.

公开(公告)号：US11686481B2

公开(公告)日：2023-06-27

申请号：US16496504

申请日：2018-03-27

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Eduard Antonius Van Der Zwan

IPC: F24F6/04 ,  A61L9/03 ,  A61L9/16 ,  F24F6/00

CPC classification number: F24F6/043 ,  A61L9/037 ,  A61L9/16 ,  F24F2006/006 ,  F24F2006/008

Abstract: The invention provides a humidifier apparatus (100) comprising (i) a first chamber (110) for containing water (101), (ii) a humidifying element (120) configured to facilitate evaporation and/or nebulization of water (101) contained in the first chamber (110), wherein the humidifying element (120) comprises a wick element (130), (iii) a replaceable or refillable unit (230) for containing an immobilized phosphate removing material (150), wherein the phosphate removing material (150) is configured to reduce a concentration of phosphate in water (101) before evaporation and/or nebulization of the water (101), and wherein the wick element (130) comprises the phosphate removing material (150), wherein the phosphate removing material (150) is comprised by the wick element (130) as one or more of impregnated phosphate removing material (150) and coated phosphate removing material (150), and wherein the wick element (130) is configured as the replaceable unit (230). Further, a wick element (130) comprising a phosphate removing material (150) is presented.