CA2735739C - Healthcare facility disinfecting process and system with oxygen/ozone mixture - Google Patents

Healthcare facility disinfecting process and system with oxygen/ozone mixture Download PDF

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Publication number
CA2735739C
CA2735739C CA2735739A CA2735739A CA2735739C CA 2735739 C CA2735739 C CA 2735739C CA 2735739 A CA2735739 A CA 2735739A CA 2735739 A CA2735739 A CA 2735739A CA 2735739 C CA2735739 C CA 2735739C
Authority
CA
Canada
Prior art keywords
ozone
room
oxygen
atmosphere
disinfecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2735739A
Other languages
English (en)
French (fr)
Other versions
CA2735739A1 (en
Inventor
Michael Edward Shannon
Dick Eric Zoutman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DD SERTOZONE, LLC
Original Assignee
Medizone International Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medizone International Inc filed Critical Medizone International Inc
Publication of CA2735739A1 publication Critical patent/CA2735739A1/en
Application granted granted Critical
Publication of CA2735739C publication Critical patent/CA2735739C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/16—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • A61L2/202—Ozone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/16—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • A61L2/208—Hydrogen peroxide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2103/00—Materials or objects being the target of disinfection or sterilisation
    • A61L2103/75—Room floors or walls
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/13—Biocide decomposition means, e.g. catalysts, sorbents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
CA2735739A 2009-07-06 2010-07-05 Healthcare facility disinfecting process and system with oxygen/ozone mixture Active CA2735739C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US22321909P 2009-07-06 2009-07-06
US61/223,219 2009-07-06
US29585110P 2010-01-18 2010-01-18
US61/295,851 2010-01-18
PCT/CA2010/000998 WO2011003179A1 (en) 2009-07-06 2010-07-05 Healthcare facility disinfecting process and system with oxygen/ozone mixture

Publications (2)

Publication Number Publication Date
CA2735739A1 CA2735739A1 (en) 2011-01-13
CA2735739C true CA2735739C (en) 2011-11-22

Family

ID=43428698

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2735739A Active CA2735739C (en) 2009-07-06 2010-07-05 Healthcare facility disinfecting process and system with oxygen/ozone mixture

Country Status (11)

Country Link
US (1) US8551399B2 (enExample)
EP (1) EP2451489B1 (enExample)
JP (1) JP2012531979A (enExample)
KR (1) KR20120035206A (enExample)
CN (1) CN102481383B (enExample)
BR (1) BR112012000384B1 (enExample)
CA (1) CA2735739C (enExample)
IN (1) IN2012DN00963A (enExample)
MX (1) MX344243B (enExample)
SG (1) SG176977A1 (enExample)
WO (1) WO2011003179A1 (enExample)

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USRE47582E1 (en) 2009-07-28 2019-08-27 Sterifre Medical, Inc. Free radical sterilization system and method
WO2011085466A1 (en) 2010-01-18 2011-07-21 Medizone International Inc. Bio-terrorism counteraction using ozone and hydrogen peroxide
CA2846259A1 (en) * 2010-09-08 2012-03-15 Medizone International Inc. Food-handling facility disinfection treatment
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WO2012037678A1 (en) * 2010-09-20 2012-03-29 Medizone International Inc. Process for sterilization of air spaces and surfaces using advanced oxidation stress
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JP2013158699A (ja) * 2012-02-03 2013-08-19 Ihi Shibaura Machinery Corp 酸化処理方法および酸化処理システム
JP2013158701A (ja) * 2012-02-03 2013-08-19 Ihi Shibaura Machinery Corp 酸化処理システム
JP5839687B2 (ja) * 2012-02-03 2016-01-06 株式会社Ｉｈｉシバウラ 酸化処理システム
JP6253223B2 (ja) * 2012-07-25 2017-12-27 株式会社Ihi 殺菌装置
US9339572B2 (en) 2013-03-15 2016-05-17 EP Technologies LLC Methods and solutions for killing or deactivating spores
WO2015048903A1 (en) * 2013-10-04 2015-04-09 Medizone International Inc. Healthcare facility disinfecting system
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US11224673B1 (en) 2016-08-15 2022-01-18 Synergy Med Global Design Solutions, Llc Operating room intelligent platform and sterilization system
US10071177B1 (en) 2016-08-15 2018-09-11 Synergy Med Global Design Solutions, Llc Hospital and operating room designs and sterilization methods
US11000613B1 (en) 2016-08-15 2021-05-11 Synergy Med Global Design Solutions, Llc Transportable self-sterilizing clinical environment
US10342246B2 (en) 2016-09-09 2019-07-09 Quail Systems, Llc Ozone generator, system, and methods for retrofit of enclosed and air-conditioned environments
CA3038956C (en) * 2016-10-19 2023-12-19 Christopher Alexander CORSETTI Sanitization system
WO2018089577A1 (en) 2016-11-10 2018-05-17 EP Technologies LLC Methods and systems for generating plasma activated liquid
US11344643B2 (en) 2017-10-25 2022-05-31 Sterifre Medical, Inc. Devices, systems, and methods for sterilization, disinfection, sanitization and decontamination
WO2020050864A1 (en) * 2018-09-09 2020-03-12 SYNERGY MED GLOBAL DESIGN SOLUTIONS, LLC (a Delaware LLC) Designs and sterilization methods for hospital and operating rooms
WO2020073075A1 (en) * 2018-10-10 2020-04-16 Wellkleen Pty Ltd Sterilisation device
CN113495506B (zh) * 2020-03-20 2022-04-15 秦皇岛九零一五科技有限公司 防护系统及其控制方法
EP3912649B1 (de) * 2020-05-19 2023-10-25 SEIWO Technik GmbH Modularer schutzraum sowie durchreiche für einen schutzraum
CN111494679A (zh) * 2020-06-05 2020-08-07 成都贝尔斯特科技有限公司 一种床单元消毒装置及消毒管理系统
JP2022029130A (ja) * 2020-08-04 2022-02-17 清水建設株式会社 消毒システム
JP7529472B2 (ja) * 2020-08-04 2024-08-06 清水建設株式会社 消毒システム
CN116096436B (zh) * 2020-08-19 2025-05-16 夏普株式会社 抗菌方法及抗菌装置
JP2022041344A (ja) * 2020-09-01 2022-03-11 株式会社シモダアメニティーサービス オゾン消毒システム及び消毒方法
CA3192850A1 (en) * 2020-09-15 2022-03-24 Kevin Frost Apparatus and methods for trioxidane disinfection
CN112499883A (zh) * 2020-10-09 2021-03-16 江苏大学 一种针对高寒缺氧地区农村废水的一体化处理装置
US12048785B2 (en) * 2020-10-13 2024-07-30 Pure Maintenance Dry fog generator
IT202000030941A1 (it) * 2020-12-15 2022-06-15 Kros Way Srls Sistema e metodo di disinfezione e decontaminazione fissa o mobile
CN117157111B (zh) * 2020-12-21 2026-07-24 宝洁公司 用于对被源自人代谢的有机化合物污染的消费后吸收性卫生产品进行灭菌和去污的方法
JP7709699B2 (ja) * 2021-05-07 2025-07-17 株式会社サンスバル 施設空間内の環境保全方法
US12018859B2 (en) 2021-06-15 2024-06-25 Tennessee Innovative Products, Llc Scalable ozone generator systems and methods for retrofit of ducted HVAC systems
US12649031B2 (en) 2021-09-08 2026-06-09 Regeneron Pharmaceuticals, Inc. Methods for delivering agents with pre-filled syringes to minimize intraocular inflammation
US12678526B2 (en) * 2021-12-31 2026-07-14 Ralph Birchard Lloyd Systems and methods for disinfecting plumbing fixtures and rooms with plumbing fixtures
JP7264328B1 (ja) 2022-09-07 2023-04-25 日本空調サービス株式会社 空間除染方法及び空間除染装置

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Also Published As

Publication number Publication date
CN102481383A (zh) 2012-05-30
CA2735739A1 (en) 2011-01-13
BR112012000384B1 (pt) 2018-07-17
EP2451489B1 (en) 2016-06-29
IN2012DN00963A (enExample) 2015-04-10
WO2011003179A1 (en) 2011-01-13
KR20120035206A (ko) 2012-04-13
EP2451489A1 (en) 2012-05-16
CN102481383B (zh) 2015-11-25
BR112012000384A2 (pt) 2017-06-13
MX344243B (es) 2016-12-08
US8551399B2 (en) 2013-10-08
MX2012000302A (es) 2012-06-19
SG176977A1 (en) 2012-02-28
JP2012531979A (ja) 2012-12-13
US20120100037A1 (en) 2012-04-26
EP2451489A4 (en) 2014-07-30

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