GB2304576B - Reduction of airborne contaminants - Google Patents

Reduction of airborne contaminants

Info

Publication number
GB2304576B
GB2304576B GB9518207A GB9518207A GB2304576B GB 2304576 B GB2304576 B GB 2304576B GB 9518207 A GB9518207 A GB 9518207A GB 9518207 A GB9518207 A GB 9518207A GB 2304576 B GB2304576 B GB 2304576B
Authority
GB
United Kingdom
Prior art keywords
reduction
airborne contaminants
airborne
contaminants
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.)
Expired - Fee Related
Application number
GB9518207A
Other versions
GB9518207D0 (en
GB2304576A (en
Inventor
George Richardson
Karl Gustav Rosen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9518207A priority Critical patent/GB2304576B/en
Publication of GB9518207D0 publication Critical patent/GB9518207D0/en
Publication of GB2304576A publication Critical patent/GB2304576A/en
Application granted granted Critical
Publication of GB2304576B publication Critical patent/GB2304576B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22—Ionisation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
GB9518207A 1995-09-07 1995-09-07 Reduction of airborne contaminants Expired - Fee Related GB2304576B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9518207A GB2304576B (en) 1995-09-07 1995-09-07 Reduction of airborne contaminants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9518207A GB2304576B (en) 1995-09-07 1995-09-07 Reduction of airborne contaminants

Publications (3)

Publication Number Publication Date
GB9518207D0 GB9518207D0 (en) 1995-11-08
GB2304576A GB2304576A (en) 1997-03-26
GB2304576B true GB2304576B (en) 1999-11-24

Family

ID=10780302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9518207A Expired - Fee Related GB2304576B (en) 1995-09-07 1995-09-07 Reduction of airborne contaminants

Country Status (1)

Country Link
GB (1) GB2304576B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19651402A1 (en) 1996-12-11 1998-06-18 T E M Tech Entwicklung Und Man Apparatus for the physical treatment of air, especially breathing air
GB9819416D0 (en) * 1998-09-07 1998-10-28 Aea Technology Plc Treatment of aircraft cabin air
KR100502121B1 (en) 2000-05-18 2005-07-19 샤프 가부시키가이샤 Sterilization method, ion generating element, ion generating device, and air conditioning device
CN101396567B (en) * 2000-05-18 2011-07-27 夏普公司 Sterilization method, ion generating device, ion generating apparatus, and air conditioning apparatus
US6680033B2 (en) 2000-07-25 2004-01-20 Asahi Environmental System Ltd. Composite deodorization system and ion deodorization system
EP2030639B1 (en) 2000-08-28 2017-07-05 Sharp Kabushiki Kaisha Air conditioning apparatus with an ion generator
SE1130120A1 (en) * 2011-05-15 2012-11-16 Karl G Rosen Method to improve feed conversion and performance of high-producing animals
SE541085C2 (en) * 2015-11-09 2019-04-02 Rosen Karl G Controlled deposition of airborne particles indoors using structured electrostatic forces
SE540923C2 (en) 2017-04-12 2018-12-27 Nanopas Ab Particle purifier

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2085510A1 (en) * 1970-04-28 1971-12-24 Radiotechnique Compelec Negative ion generator - for atmosphere of rooms to counteract air pollution
US3832554A (en) * 1972-06-22 1974-08-27 Armstrong Cork Co Generation of negative ions
US3910778A (en) * 1972-10-23 1975-10-07 Manouchehr Shahgholi Biological filter for the sterilization and enrichment of a gas stream with negative ions
US4391773A (en) * 1981-06-08 1983-07-05 Flanagan G Patrick Method of purifying air and negative field generator
GB2246955A (en) * 1990-08-16 1992-02-19 Jonathan Hugh Lambert Copus Destruction of microorganisms by electrical means

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2085510A1 (en) * 1970-04-28 1971-12-24 Radiotechnique Compelec Negative ion generator - for atmosphere of rooms to counteract air pollution
US3832554A (en) * 1972-06-22 1974-08-27 Armstrong Cork Co Generation of negative ions
US3910778A (en) * 1972-10-23 1975-10-07 Manouchehr Shahgholi Biological filter for the sterilization and enrichment of a gas stream with negative ions
US4391773A (en) * 1981-06-08 1983-07-05 Flanagan G Patrick Method of purifying air and negative field generator
GB2246955A (en) * 1990-08-16 1992-02-19 Jonathan Hugh Lambert Copus Destruction of microorganisms by electrical means

Also Published As

Publication number Publication date
GB9518207D0 (en) 1995-11-08
GB2304576A (en) 1997-03-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110907