公开(公告)号：US20240285825A1

公开(公告)日：2024-08-29

申请号：US18573689

申请日：2022-03-25

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Hiromasa OKAJIMA ,  Yukihiro KUBO ,  AKIRA UENISHI ,  SATOHIKO YAMAMOTO

IPC: A61L2/24 ,  A61L2/14 ,  A61L2/20 ,  A61L9/04 ,  A61L9/12 ,  A61L9/22 ,  F24F8/24

CPC classification number: A61L2/24 ,  A61L2/14 ,  A61L2/202 ,  A61L2/208 ,  A61L9/046 ,  A61L9/122 ,  A61L9/22 ,  F24F8/24 ,  A61L2202/14 ,  A61L2202/15 ,  A61L2202/25 ,  A61L2209/111 ,  A61L2209/134

Abstract: An apparatus for delivering a virus action suppressing component performs, when delivering an active ingredient including a virus action suppressing component into a space, detecting a humidity in the space, determining whether the humidity in the space is equal to or higher than a first set value, and increasing an amount of the active ingredient delivered into the space when the humidity in the space is equal to or higher than the first set value, compared to when the humidity in the space is less than the first set value. This can increase the effect of suppressing the action of viruses when the humidity is high.

公开(公告)号：US12064641B2

公开(公告)日：2024-08-20

申请号：US18303778

申请日：2023-04-20

Applicant: Pulsethera, Inc.

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

IPC: A61L2/10 ,  A61K33/40 ,  A61L2/20 ,  A61L101/02 ,  A61N5/06

CPC classification number: A61N5/062 ,  A61K33/40 ,  A61L2/10 ,  A61L2/208 ,  A61N5/0616 ,  A61N5/0624 ,  A61L2101/02 ,  A61L2202/26 ,  A61N2005/0635

Abstract: 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：US20240252532A1

公开(公告)日：2024-08-01

申请号：US18626675

申请日：2024-04-04

Applicant: SYNEXIS LLC

Inventor： James D. LEE

IPC: A61K33/40 ,  A61L2/20 ,  A61L9/04

CPC classification number: A61K33/40 ,  A61L2/208 ,  A61L9/04 ,  A61L2202/11 ,  A61L2209/211

Abstract: The present disclosure relates to methods and devices to improve respiratory system health, increase resistance to infection, and increase the hypothiocyanate ion in mammalian lungs. The methods generally comprise: generating a Hydrogen Peroxide Gas that is non-hydrated and free of ozone, and directing the gas comprising primarily Hydrogen Peroxide Gas into an environment and exposing a subject to the environment such that the Hydrogen Peroxide Gas acts to the increase of the hypothiocyanate ion in mammalian lungs.

公开(公告)号：US20240238467A1

公开(公告)日：2024-07-18

申请号：US18410561

申请日：2024-01-11

Applicant: BUERKERT WERKE GMBH & CO. KG

Inventor： Johann Gunnesch ,  Alexej Iwaschkin ,  Harald Schaefer

IPC: A61L2/26 ,  A61L2/20

CPC classification number: A61L2/26 ,  A61L2/208 ,  A61L2202/15 ,  A61L2202/17

Abstract: A system for conveying a sterilization medium comprises at least two buffer containers for sterilization medium which are arranged so as to be connected in parallel, at least one fluid flow controller, to which each of the buffer containers is fluidically coupled, and a pressure media supply device, which couples a pressure medium source to the buffer containers and is adapted to act upon the buffer containers with a pressure medium. The system is configured such that for each buffer container a fill mode and a spray mode can be set. In the fill mode the correspondingly switched buffer container is adapted to be filled with the sterilization medium from a supply device, and in the spray mode the correspondingly switched buffer container is fluidically coupled to the fluid flow controller and the sterilization medium can be conveyed from this buffer container toward the fluid flow controller based on a pressure applied by the pressure medium. The buffer containers are adapted to be switched alternately.

公开(公告)号：US20240207477A1

公开(公告)日：2024-06-27

申请号：US18573907

申请日：2022-06-27

Applicant: THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE

Inventor： Mark HERNANDEZ ,  Emmalee BIESIADA

IPC: A61L9/04 ,  A61L2/20 ,  A61L9/12 ,  A61L9/20

CPC classification number: A61L9/046 ,  A61L2/208 ,  A61L9/12 ,  A61L9/20 ,  A61L2202/11 ,  A61L2209/12 ,  A61L2209/16 ,  A61L2209/211

Abstract: Described herein are systems and methods for treatment of various airborne or surface-associated contaminants in which UV aerosol technology is combined with the use of hydrogen peroxide vapor or aerosol to create potent airborne concentrations of reactive oxygen-containing radicals that react with the airborne or surface-associated contaminants to inactivate, disinfect, oxidize, rearrange, ablate and/or otherwise treat these materials and thereby achieve disinfection of indoor air and/or surfaces. This technology is referred to herein as peroxide-enhanced germicidal irradiation (PEGI).

公开(公告)号：US20240157001A1

公开(公告)日：2024-05-16

申请号：US18281832

申请日：2022-03-17

Applicant: Plasmatreat GmbH

Inventor： Christian Buske

IPC: A61L2/07 ,  A61L2/14 ,  A61L2/20 ,  A61L2/26 ,  B65B55/02

CPC classification number: A61L2/07 ,  A61L2/14 ,  A61L2/202 ,  A61L2/208 ,  A61L2/26 ,  B65B55/02 ,  A61L2202/11 ,  A61L2202/23

Abstract: The invention relates to a method for disinfecting, in particular sterilizing, an article in a package, in which an article packaged in a package is provided, wherein the package is impermeable to germs, in particular bacteria and/or viruses, and wherein the package has a gas-permeable portion,



in which a reactive gas, in particular a reactive gas stream, is generated by means of a plasma source, and
in which the gas-permeable portion of the package is exposed to the reactive gas, in particular the reactive gas stream. The invention further relates to a method for disinfecting, in particular sterilizing, an article in a package, in which an article packaged in a package is provided, the package being impermeable to germs, in particular bacteria and/or viruses, in which electrical discharges are generated in a discharge region, and in which the package with the article packaged therein is transported through the discharge region. The invention further relates to suitable apparatuses and uses of the apparatuses for carrying out the methods.

公开(公告)号：US20240075177A1

公开(公告)日：2024-03-07

申请号：US18507286

申请日：2023-11-13

Applicant: DAI NIPPON PRINTING CO., LTD.

Inventor： Atsushi HAYAKAWA

IPC: A61L2/20 ,  A61L2/06 ,  A61L2/18

CPC classification number: A61L2/208 ,  A61L2/06 ,  A61L2/18 ,  A61L2202/15 ,  A61L2202/23

Abstract: In the COP treatment and the SOP treatment of the interior of a chamber of an aseptic filler, any cleaning liquid or aseptic water remaining in the chamber is quickly removed before spray of a sterilizer containing peracetic acid or hydrogen peroxide. A transfer device for transferring a container in the chamber of the aseptic filler is driven to remove the cleaning liquid sued for the COP treatment or the aseptic water used for the SOP treatment.

公开(公告)号：US20240066165A1

公开(公告)日：2024-02-29

申请号：US18270050

申请日：2021-12-21

Applicant: WOOJUNG BIO, INC.

Inventor： Byung Nyun CHUN ,  Joo Hyung CHUN ,  Yun Jae JUNG

IPC: A61L2/20

CPC classification number: A61L2/208 ,  A61L2202/10 ,  A61L2202/15

Abstract: A hydrogen peroxide vapor vaporizer, which is used in a sterilizer that sterilizes by using hydrogen peroxide vapor generated by vaporizing a hydrogen peroxide solution, comprises: a body part formed in the shape of a hollow column; a vaporization part which is provided at one side of the inside of the body part and has a predetermined capacity to accommodate a predetermined hydrogen peroxide solution; support parts for supporting the vaporization part to provide same to be spaced a predetermined distance apart from the inside of the body part; a heating part which is provided at one side of the vaporization part to heat the vaporization part; and a discharge part which is provided at the upper portion of the body part to induce discharging of the hydrogen peroxide vapor vaporized in the vaporization part.

公开(公告)号：US20240066164A1

公开(公告)日：2024-02-29

申请号：US18261142

申请日：2021-12-15

Applicant: Syntegon Technology GmbH

Inventor： Benjamin Hoffmann ,  Albrecht Kühnle ,  Thomas Kosian

IPC: A61L2/20 ,  A61L2/26 ,  B01L1/02 ,  F24F3/167

CPC classification number: A61L2/208 ,  A61L2/26 ,  B01L1/025 ,  F24F3/167 ,  A61L2202/11 ,  A61L2202/122 ,  A61L2202/123 ,  A61L2202/14

Abstract: The invention relates to an isolator (10) for processing medical substances and a method for decontamination of an isolator (10).

公开(公告)号：US11858074B2

公开(公告)日：2024-01-02

申请号：US17078162

申请日：2020-10-23

Applicant: OLYMPUS CORPORATION

Inventor： Tatsuya Suzuki ,  Hideo Sanai

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

CPC classification number: 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

Abstract: 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.