Process and device for generating vaporous hydrogen peroxide

Kimmo Heinonen (Inventor), Ilpo Kulmala (Inventor), Tarmo Humppi (Inventor)

    Research output: PatentPatent


    The present invention relates to a device suitable for generating vaporous hydrogen peroxide (H2O2), including a container for holding a liquid solution of hydrogen peroxide (H2O2), the container having an opening, a carrier gas supply, and a fibrous capillary conveyer, capable of drawing up liquid. Further, the invention relates to a process for generating vaporous hydrogen peroxide (H2O2), particularly using said device, as well as to the use of these for disinfection.

    Patent family as of 17.12.2021
    DE602017047917 D1 20211111 DE201760047917T 20170209      
    EP3413988 A1 20181219 EP20170749924 20170209      
    EP3413988 A4 20191106 EP20170749924 20170209      
    EP3413988 B1 20211020 EP20170749924 20170209      
    FI127118 B 20171130 FI20160005089 20160209      
    FI20165089 A 20170810 FI20160005089 20160209      
    US2019039891 AA 20190207 US20170075699 20170209      
    WO17137665 A1 20170817 WO2017FI50075 20170209

    Link to current patent family on right 

    Original languageEnglish
    Patent numberEP3413988
    IPCC08K 7/ 02 A I
    Priority date9/02/17
    Publication statusPublished - 19 Dec 2018
    MoE publication typeH1 Granted patent


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