公开(公告)号：US11998645B2

公开(公告)日：2024-06-04

申请号：US17144500

申请日：2021-01-08

申请人： ANDONG NATIONAL UNIVERSITY INDUSTRY—ACADEMIC COOPERATION FOUNDATION

发明人： Hee Keun Cho

IPC分类号： A61L2/025 ,  A61L2/18 ,  A61L2/26 ,  B01F23/231 ,  B01F23/232 ,  B01F25/60 ,  C02F1/00 ,  C02F1/36 ,  C02F1/78 ,  A61C19/00 ,  A61L101/02 ,  B01F23/237 ,  B01F23/2373 ,  B01F101/00

CPC分类号： A61L2/025 ,  A61L2/183 ,  A61L2/26 ,  B01F23/231 ,  B01F23/232 ,  B01F25/60 ,  C02F1/001 ,  C02F1/36 ,  C02F1/78 ,  A61C19/002 ,  A61L2101/02 ,  A61L2202/11 ,  A61L2202/121 ,  A61L2202/122 ,  A61L2202/14 ,  A61L2202/15 ,  A61L2202/24 ,  B01F23/2373 ,  B01F23/237613 ,  B01F2101/305 ,  C02F2201/006 ,  C02F2201/782 ,  C02F2303/04 ,  C02F2303/18

摘要： The present disclosure relates to a treatment tool sterilizer with a micro bubble type ozone water supply. The treatment tool sterilizer includes a sterilization tub configured to accommodate an object to be sterilized; a fresh water supply; an ozone water supply including a pressure pump configured to pressurize and transfer fresh water, an ozone generator, a mixer configured to mix fresh water and ozone, and a bubble generator connected to the mixer and configured to pass fresh water and ozone through the bubble generator so as to form micro bubbles; an ultrasonic generator; a drain; a heater mounted on the sterilization tub and configured to apply heat in the sterilization tub; and a controller configured to output a control signal.

公开(公告)号：US11905191B1

公开(公告)日：2024-02-20

申请号：US17577295

申请日：2022-01-17

申请人： AquaStar Pool Products, Inc.

发明人： Olaf Mjelde

IPC分类号： C02F1/78 ,  A61L2/20 ,  A61L2/26 ,  C01B13/11 ,  F04B13/00 ,  F04B7/02 ,  C02F1/00 ,  B01F23/232 ,  B01F25/312 ,  C02F103/42 ,  A61L101/02 ,  B01F23/237 ,  B01F101/00

CPC分类号： C02F1/78 ,  A61L2/202 ,  A61L2/26 ,  B01F23/232 ,  B01F25/312 ,  C01B13/115 ,  C02F1/001 ,  F04B7/0266 ,  F04B13/00 ,  A61L2101/02 ,  A61L2202/11 ,  B01F23/237613 ,  B01F2101/305 ,  C01B2201/14 ,  C01B2201/62 ,  C02F2103/42 ,  C02F2201/005 ,  C02F2201/782 ,  C02F2303/04

摘要： An ozone injector device comprising a housing, a corona tube disposed within the housing and configured to generate ozone, a check-valve having a first end removably coupled to the water passageway and a second end configured to receive ozone, the second end having a cavity with a movable float contained therein, an ozone inlet fitting removably coupled to the second end of the check-valve, the ozone inlet being in fluid communication with the corona tube via a corona discharge tube such that ozone entering the water passageway through the ozone inlet must pass through the check valve, and a spring-loaded clearing piston positioned to move into and out of the water passageway directly opposite the ozone inlet, the clearing piston being biased upwards, and configured to prevent flow of ozone into the water passageway.

公开(公告)号：US20240033502A1

公开(公告)日：2024-02-01

申请号：US17874198

申请日：2022-07-26

申请人： Wesbot, LLC

发明人： Anne Co ,  Wesley Thio

IPC分类号： A61N1/04 ,  A61L2/00 ,  A61L2/18 ,  A61L2/26 ,  A61K33/40 ,  A61C19/06 ,  A61K8/02 ,  A61Q11/00 ,  A61P31/04 ,  A61K8/22 ,  C25B1/30 ,  A47L13/17 ,  D03D15/533 ,  D06M11/83 ,  D03D1/00 ,  D06M15/277

CPC分类号： A61N1/0496 ,  A61L2/0088 ,  A61L2/186 ,  A61L2/26 ,  A61N1/0468 ,  A61K33/40 ,  A61C19/066 ,  A61K8/0208 ,  A61Q11/00 ,  A61P31/04 ,  A61K8/22 ,  C25B1/30 ,  A47L13/17 ,  D03D15/533 ,  D06M11/83 ,  D03D1/0023 ,  D03D1/00 ,  D06M15/277 ,  A61L2101/02

摘要： Disclosed are materials/systems and methods that are selective for the formation of hydrogen peroxide (H2O2) via an electrochemical reaction. The materials/systems comprise a substrate and at least one pair of electrodes positioned on or within the substrate, wherein each pair of electrodes comprises an anode and a cathode. At least one of the anode and the cathode comprise a catalyst that can form hydrogen peroxide (H2O2). The catalyst can comprise a nanoporous Cu catalyst.

公开(公告)号：US11858074B2

公开(公告)日：2024-01-02

申请号：US17078162

申请日：2020-10-23

申请人： OLYMPUS CORPORATION

发明人： Tatsuya Suzuki ,  Hideo Sanai

IPC分类号： A61B17/00 ,  A61B17/32 ,  A61B18/00 ,  A61B18/14 ,  B23P11/02 ,  B23P6/00 ,  A61L2/20 ,  A61B90/00 ,  A61L101/02 ,  A61L101/44

CPC分类号： B23P11/025 ,  A61B17/320068 ,  A61B18/14 ,  A61L2/206 ,  A61L2/208 ,  B23P6/00 ,  A61B2017/00526 ,  A61B2017/320082 ,  A61B2018/00607 ,  A61B2018/00994 ,  A61B2090/0813 ,  A61L2101/02 ,  A61L2101/44 ,  A61L2202/24

摘要： A medical apparatus remanufacturing method includes: disassembling a housing including a first housing and a second housing. The first housing can include a boss that is press-fitted to a boss hole of a press-fitted portion of a second housing to form an assembled state in which the first housing and the second housing are assembled to each other. The housing is disassembled by changing a temperature of at least one of the boss or the press-fitted portion to decrease a contact surface pressure between the boss and the boss hole, and removing the boss from the boss hole to release the assembled state.

公开(公告)号：US11850321B2

公开(公告)日：2023-12-26

申请号：US17182233

申请日：2021-02-23

申请人： Acer Incorporated

发明人： Wen-Hsin Lin ,  Wen-Chieh Tai ,  Cheng-Nan Ling

IPC分类号： A45C11/00 ,  A61L2/232 ,  A61L101/02

CPC分类号： A61L2/232 ,  A45C11/00 ,  A45C2011/001 ,  A45C2011/002 ,  A45C2011/003 ,  A61L2101/02

摘要： The disclosure provides a casing including a substrate, a transparent fluorescent identifying part, and a transparent antibacterial film. The transparent fluorescent identifying part is disposed on the substrate. The transparent antibacterial film covers the substrate and the transparent fluorescent identifying part. A method of manufacturing the casing is also provided.

公开(公告)号：US11806450B2

公开(公告)日：2023-11-07

申请号：US17238280

申请日：2021-04-23

申请人： Guodong Du ,  Monagas Asensio Pedro

发明人： Guodong Du ,  Monagas Asensio Pedro

IPC分类号： F24F8/40 ,  A61L9/12 ,  A61L9/04 ,  B01D53/88 ,  A61L9/20 ,  B01D53/00 ,  B01D53/78 ,  B01D53/79 ,  F24F3/16 ,  A61L9/14 ,  A61L101/02

CPC分类号： A61L9/205 ,  A61L9/046 ,  A61L9/122 ,  A61L9/145 ,  B01D53/007 ,  B01D53/78 ,  B01D53/79 ,  B01D53/885 ,  F24F3/16 ,  F24F8/40 ,  A61L2101/02 ,  A61L2209/12 ,  A61L2209/132 ,  A61L2209/135 ,  A61L2209/14 ,  B01D2251/104 ,  B01D2251/106 ,  B01D2255/20707 ,  B01D2255/802 ,  B01D2259/804 ,  B01D2259/816

摘要： An air sterilizing device, comprising: a housing (100), forming an air flow path thereon; an ozone generating unit (200), generating ozone particles to be supplied to the air flow path; a filter cartridge (300), receiving ozone generated by the ozone generating unit (200) to discharge bubbles comprising ozone and hydroxyl radicals; an ultrasonic generating unit (400), connected to the filter cartridge (300) to generate ultrasonic waves; an air supply fan (500), configured to supply air to the air flow path of the housing (100); and a power supply unit, configured to supply power for driving the ozone generating unit (200), the ultrasonic generating unit (400), and the air supply fan (500).

公开(公告)号：US20230256261A1

公开(公告)日：2023-08-17

申请号：US18303778

申请日：2023-04-20

申请人： Pulsethera, Inc.

发明人： Pu-Ting Dong ,  Jie Hui ,  Ji-Xin Cheng ,  Yifan Zhu

IPC分类号： A61N5/06 ,  A61K33/40 ,  A61L2/10 ,  A61L2/20

CPC分类号： A61N5/062 ,  A61K33/40 ,  A61L2/10 ,  A61L2/208 ,  A61N5/0616 ,  A61N5/0624 ,  A61L2101/02

摘要： Methods of the present invention comprise photoinactivation of catalase in combination with low-concentration peroxide solutions and/or ROS generating agents to provide antibacterial effects.

公开(公告)号：US20240306643A1

公开(公告)日：2024-09-19

申请号：US18605976

申请日：2024-03-15

申请人： ECOLAB USA INC.

发明人： Victor Fuk-Pong Man ,  Gang Pu ,  Mark Schomers

IPC分类号： A01N59/00 ,  A01N25/12 ,  A01P1/00 ,  A61L2/18 ,  A61L101/02 ,  C11D1/72 ,  C11D3/04 ,  C11D3/20 ,  C11D3/33 ,  C11D3/48

CPC分类号： A01N59/00 ,  A01N25/12 ,  A61L2/18 ,  C11D1/72 ,  C11D3/044 ,  C11D3/2044 ,  C11D3/33 ,  C11D3/48 ,  A01P1/00 ,  A61L2101/02

摘要： Solid compositions having a caustic source and polyol with a caustic:water weight ratio in the solid composition between 60:40 to less than about 70:30 are provided. Methods of making the solid compositions using a concentrated alkali metal hydroxide beneficially reduces or eliminates the use of solid caustic beads commonly used to make solid caustic compositions for use in cleaning, sanitizing, and disinfecting.

公开(公告)号：US20240269332A1

公开(公告)日：2024-08-15

申请号：US18399339

申请日：2023-12-28

申请人： Mark A. Hochwalt

发明人： Mark A. Hochwalt

IPC分类号： A61L2/20 ,  A61L2/00 ,  A61L2/26 ,  A61L101/02 ,  C01B13/11

CPC分类号： A61L2/202 ,  A61L2/0094 ,  A61L2/26 ,  C01B13/11 ,  A61L2101/02 ,  A61L2202/11 ,  A61L2202/24 ,  A61L2202/25

摘要： A method of disinfecting a surface that is contaminated with a virus or suspected of contamination with a virus, including: producing a reactive gas by forming a high-voltage cold plasma (HVCP) from a working gas with a dielectric barrier discharge (DBD) system at a voltage of 20 kV to 150 kV; transporting the reactive gas at least 1 meter away from the HVCP; followed by contacting the surface with the reactive gas.

公开(公告)号：US20240252702A1

公开(公告)日：2024-08-01

申请号：US18633246

申请日：2024-04-11

申请人： Sumner Barenberg ,  Robert Cameron ,  Xiao Tian

发明人： Sumner Barenberg ,  Robert Cameron ,  Xiao Tian

IPC分类号： A61L2/23 ,  A01N25/12 ,  A01N59/00 ,  A01P1/00 ,  A23L3/3409 ,  A61L2/08 ,  A61L101/02 ,  C01B11/02

CPC分类号： A61L2/23 ,  A01N25/12 ,  A01N59/00 ,  A01P1/00 ,  A23L3/34095 ,  A61L2/088 ,  C01B11/024 ,  A61L2101/02 ,  A61L2202/11 ,  A61L2202/13

摘要： Methods of manufacturing a light-activated powder are provided which provide solid-state generation and release of chlorine dioxide without detectable amounts of any toxic by-products such as chlorine gas, chlorites, or chlorates. The powder need not be exposed to moisture, relative humidity, or an acid before or during exposure of the powder to visible light to generate the gas. The powder can also be prepared under conditions that minimize or prevent decomposition or oxidation of sodium chlorite or premature light activation of the powder during the manufacturing process to maximize its activity.