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    Multi-stage dispensers
    2.
    发明授权
    Multi-stage dispensers 有权

    公开(公告)号：US10029931B2

    公开(公告)日：2018-07-24

    申请号：US13998870

    申请日：2013-12-16

    申请人： Joseph A King

    发明人： Joseph A King

    IPC分类号： B01F1/00 ,  B01F13/00 ,  C02F1/50 ,  C02F1/68 ,  C02F1/76 ,  E04H4/12 ,  C02F103/42

    摘要： A multi-stage floatation dispenser for carrying a ballast, which may be a non-water consumable dispersant and at least one water consumable dispersant wherein the weight of the water consumable dispersant decreases as the water consumable dispersant is consumed with the weight of water consumable dispersant and the non-water consumable coordinated with the flotation capacity of a flotation dispenser to provide for either a two stage or a three stage dispensing mode.

    Drinking water purification device
    5.
    发明授权
    Drinking water purification device 有权

    公开(公告)号：US10526219B2

    公开(公告)日：2020-01-07

    申请号：US16350772

    申请日：2019-01-08

    申请人： Joseph A King

    发明人： Joseph A King

    IPC分类号： C02F1/00 ,  C02F1/28 ,  C02F1/42 ,  C02F1/50 ,  C02F1/68 ,  C02F1/76 ,  C02F9/00

    摘要： A fast acting water purification system containing a source of silver ions which is suitable for use in personal or household water containers, where the non-potable water may contain halides or other materials that limit the solubility of silver in the non-potable water, with the purification agent including a source of silver ions and a compound containing a hydantoin ring increase the presence of silver ions in the non-potable water to a level sufficient to quickly kill harmful microorganisms in the non-potable water without the need to add additional biocides to the non-potable water or pretreat the non-potable water.

    Drinking water purification device
    6.
    发明授权
    Drinking water purification device 有权

    公开(公告)号：US10227244B2

    公开(公告)日：2019-03-12

    申请号：US14593836

    申请日：2015-01-09

    申请人： Joseph A King

    发明人： Joseph A King

    IPC分类号： C02F1/00 ,  C02F1/28 ,  C02F1/42 ,  C02F1/68 ,  C02F1/76 ,  C02F9/00 ,  C02F1/50

    摘要： A fast acting water purification system containing a source of silver ions which is suitable for use in personal or household water containers, where the non-potable water may contain halides or other materials that limit the solubility of silver in the non-potable water, with the purification agent including a source of silver ions and a compound containing a hydantoin ring increase the presence of silver ions in the non-potable water to a level sufficient to quickly kill harmful microorganisms in the non-potable water without the need to add additional biocides to the non-potable water or pretreat the non-potable water.

    Dispensing systems
    7.
    发明授权
    Dispensing systems 有权

    公开(公告)号：US10029932B2

    公开(公告)日：2018-07-24

    申请号：US13998304

    申请日：2013-10-18

    申请人： Joseph A King

    发明人： Joseph A King ,  Donald Dalland ,  Jeffrey D Johnson

    IPC分类号： B01F1/00 ,  B65D83/04 ,  C02F1/50 ,  C02F1/68 ,  C02F1/76 ,  E04H4/12

    摘要： A non-dissolvable immersible dispensing puck in the shape of a dissolvable halogen puck when the dissolvable halogen puck is in an undissolved state with the non-dissolvable immersible dispensing puck physically interchangeable with a dissolvable halogen puck when placed in a dispenser for normally holding only a set of halogen pucks to enable a single dispersant dispenser to be converted to a dual dispersant dispenser without changing the structure of the single dispersant dispenser by placing a dispenser within a dispenser wherein only one of the dispensers may be provided with adjustable water ports.

    Ion enhancement
    8.
    发明授权
    Ion enhancement 有权

    公开(公告)号：US09975791B2

    公开(公告)日：2018-05-22

    申请号：US14846522

    申请日：2015-09-04

    申请人： Joseph A King

    发明人： Joseph A King

    IPC分类号： C02F1/20 ,  C02F1/50 ,  C02F103/42

    CPC分类号： C02F1/505 ,  C02F1/50 ,  C02F2103/42 ,  C02F2301/08 ,  C02F2303/04

    摘要： A method and apparatus for treating a body of water to kill microorganisms by enhancing the concentration metal ions therein. The apparatus comprising a dispenser with a first housing having a water accessible compartment containing 5,5-dimethylhydantoin for releasing the 5,5-dimethylhydantoin when contacted by the body of water and a second housing having a water accessible compartment containing a biocidal metal to the body of water for generating biocidal metal ions when contacted by the body of water containing the 5,5-dimethylhydantoin.