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WO2004045654A3 - Remediating of surfaces with embedded microbial contaminant - Google Patents

Remediating of surfaces with embedded microbial contaminant Download PDF

Info

Publication number
WO2004045654A3
WO2004045654A3 PCT/US2003/036212 US0336212W WO2004045654A3 WO 2004045654 A3 WO2004045654 A3 WO 2004045654A3 US 0336212 W US0336212 W US 0336212W WO 2004045654 A3 WO2004045654 A3 WO 2004045654A3
Authority
WO
WIPO (PCT)
Prior art keywords
remediating
embedded
microbial contaminant
contaminant
embedded microbial
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.)
Ceased
Application number
PCT/US2003/036212
Other languages
French (fr)
Other versions
WO2004045654A2 (en
Inventor
Richard A Hamilton
John J Warner
Gary A O'neill
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.)
Selective Micro Technologies LLC
Original Assignee
Selective Micro Technologies LLC
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 Selective Micro Technologies LLC filed Critical Selective Micro Technologies LLC
Priority to AU2003295499A priority Critical patent/AU2003295499A1/en
Publication of WO2004045654A2 publication Critical patent/WO2004045654A2/en
Publication of WO2004045654A3 publication Critical patent/WO2004045654A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/0061—Air and water supply systems; Valves specially adapted therefor
    • A61C1/0076—Sterilising operating fluids or fluid supply elements such as supply lines, filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/40—Peroxides
    • 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—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • 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—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • A61L2/206—Ethylene oxide
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • A61L2202/20—Targets to be treated
    • A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dentistry (AREA)
  • Water Supply & Treatment (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Hydrology & Water Resources (AREA)
  • Neurosurgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Detergent Compositions (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Disclosed are methods and apparatus for remediating embedded microbiological contaminants, e. g. , mold, fungus and bacteria. The method includes the step of exposing an embedded microbiological contaminant to a gas, e. g. , chlorine dioxide or ethylene gas, thereby remediating the microbiological contaminant.
PCT/US2003/036212 2002-11-14 2003-11-14 Remediating of surfaces with embedded microbial contaminant Ceased WO2004045654A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003295499A AU2003295499A1 (en) 2002-11-14 2003-11-14 Remediating of surfaces with embedded microbial contaminant

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US42663002P 2002-11-14 2002-11-14
US60/426,630 2002-11-14
US44924503P 2003-02-20 2003-02-20
US60/449,245 2003-02-20

Publications (2)

Publication Number Publication Date
WO2004045654A2 WO2004045654A2 (en) 2004-06-03
WO2004045654A3 true WO2004045654A3 (en) 2004-09-30

Family

ID=32329117

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US2003/036212 Ceased WO2004045654A2 (en) 2002-11-14 2003-11-14 Remediating of surfaces with embedded microbial contaminant
PCT/US2003/036492 Ceased WO2004045655A2 (en) 2002-11-14 2003-11-14 Cleaning methods using chlorine dioxine solutions

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/US2003/036492 Ceased WO2004045655A2 (en) 2002-11-14 2003-11-14 Cleaning methods using chlorine dioxine solutions

Country Status (2)

Country Link
AU (2) AU2003295499A1 (en)
WO (2) WO2004045654A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7758807B2 (en) 2004-04-20 2010-07-20 The Clorox Company Microbial control with reduced chlorine
WO2006078786A1 (en) * 2005-01-18 2006-07-27 Selective Micro Technologies, Llc Antimicrobial gas desorbing articles
US20070093399A1 (en) * 2005-10-26 2007-04-26 Selective Micro Technologies, Llc Cleaning, sanitization and regeneration of chromatography media using chlorine dioxide
CN105484298B (en) * 2016-01-08 2017-09-05 三峡大学 A microbial reinforcement grouting maintenance test device
SE544332C2 (en) * 2020-08-17 2022-04-12 Lifeclean Int Ab An aerosol composition for eliminating pathogenic microorganisms and a method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2329589A (en) * 1997-09-24 1999-03-31 Graham Maccallum Littlejohn Disinfecting objects with chlorine dioxide
WO2001060750A2 (en) * 2000-02-18 2001-08-23 Selective Micro Technologies, Llc Apparatus and method for controlled delivery of a gas

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133783B (en) * 1983-01-15 1985-09-04 Marconi Co Ltd Oxidising compositions
JP2677235B2 (en) * 1995-03-30 1997-11-17 日本電気株式会社 Semiconductor substrate cleaning apparatus, cleaning method, and cleaning liquid generation method
JP3339255B2 (en) * 1995-07-06 2002-10-28 ソニー株式会社 Method of forming contact plug
JPH10182105A (en) * 1996-12-19 1998-07-07 Chisso Corp Kit for preparing chlorine dioxide solution
JP2002143278A (en) * 2000-08-08 2002-05-21 San Seal:Kk Method and apparatus for supplying antiseptic mixed gas

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2329589A (en) * 1997-09-24 1999-03-31 Graham Maccallum Littlejohn Disinfecting objects with chlorine dioxide
WO2001060750A2 (en) * 2000-02-18 2001-08-23 Selective Micro Technologies, Llc Apparatus and method for controlled delivery of a gas

Also Published As

Publication number Publication date
AU2003290924A8 (en) 2004-06-15
WO2004045654A2 (en) 2004-06-03
AU2003295499A8 (en) 2004-06-15
WO2004045655A3 (en) 2004-08-12
AU2003290924A1 (en) 2004-06-15
AU2003295499A1 (en) 2004-06-15
WO2004045655A2 (en) 2004-06-03

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