CA2762905C - Germicidal fixture and methods - Google Patents

Germicidal fixture and methods Download PDF

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Publication number
CA2762905C
CA2762905C CA2762905A CA2762905A CA2762905C CA 2762905 C CA2762905 C CA 2762905C CA 2762905 A CA2762905 A CA 2762905A CA 2762905 A CA2762905 A CA 2762905A CA 2762905 C CA2762905 C CA 2762905C
Authority
CA
Canada
Prior art keywords
fixture
germicidal
present disclosure
light fixture
light
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
CA2762905A
Other languages
English (en)
French (fr)
Other versions
CA2762905A1 (en
Inventor
Mark L. Welker
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.)
Medical Illumination International Inc
Original Assignee
American Green Technology 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43126434&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2762905(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by American Green Technology Inc filed Critical American Green Technology Inc
Publication of CA2762905A1 publication Critical patent/CA2762905A1/en
Application granted granted Critical
Publication of CA2762905C publication Critical patent/CA2762905C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/078—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser combined with lighting fixtures
    • 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
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • 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
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/11—Apparatus for controlling air treatment
    • A61L2209/111—Sensor means, e.g. motion, brightness, scent, contaminant sensors
    • 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
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/12—Lighting means
    • 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
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/15—Supporting means, e.g. stands, hooks, holes for hanging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/20—Lighting for medical use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2113/00—Combination of light sources
    • F21Y2113/30—Combination of light sources of visible and non-visible spectrum

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
CA2762905A 2009-05-20 2010-05-20 Germicidal fixture and methods Active CA2762905C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21668709P 2009-05-20 2009-05-20
US61/216,687 2009-05-20
PCT/US2010/001493 WO2010134991A1 (en) 2009-05-20 2010-05-20 Germicidal fixture and methods

Publications (2)

Publication Number Publication Date
CA2762905A1 CA2762905A1 (en) 2010-11-25
CA2762905C true CA2762905C (en) 2018-03-06

Family

ID=43126434

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2762905A Active CA2762905C (en) 2009-05-20 2010-05-20 Germicidal fixture and methods

Country Status (11)

Country Link
US (1) US8350228B2 (https=)
EP (1) EP2433048B1 (https=)
JP (1) JP5921429B2 (https=)
KR (2) KR101533225B1 (https=)
CN (1) CN102483214B (https=)
AU (1) AU2010250125B2 (https=)
BR (1) BRPI1010895B1 (https=)
CA (1) CA2762905C (https=)
MX (1) MX2011012415A (https=)
WO (1) WO2010134991A1 (https=)
ZA (1) ZA201109352B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230061420A1 (en) * 2020-04-13 2023-03-02 Calyxpure, Inc. Light Fixture Having a Fan and Ultraviolet Sterilization Functionality

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9726388B2 (en) * 2009-07-20 2017-08-08 Lennox Industries Inc. Reflective ultraviolet light shield for a HVAC unit
EP2529759A1 (en) * 2011-06-03 2012-12-05 Virobuster GmbH Apparatus and method for an inactivation of proteinogenic allergens
US9093258B2 (en) 2011-06-08 2015-07-28 Xenex Disinfection Services, Llc Ultraviolet discharge lamp apparatuses having optical filters which attenuate visible light
USD703368S1 (en) * 2011-07-26 2014-04-22 Koller Enterprises, Inc. Captive latch for fluorescent light fixture
DE102012008733A1 (de) * 2012-05-04 2013-11-07 Xylem Water Solutions Herford GmbH UV-Wasserbehandlungsanlage mit offenem Kanal
USD765905S1 (en) * 2012-11-13 2016-09-06 Koller Enterprises, Inc. Captive latch for a fluorescent lighting fixture
CN103446604A (zh) * 2013-08-22 2013-12-18 苏州康华净化系统工程有限公司 一种灭菌灯
WO2015031785A1 (en) * 2013-08-30 2015-03-05 American Air & Water, Inc. Ultraviolet disinfection lighting system
US9447949B2 (en) * 2014-04-25 2016-09-20 Elite Lighting Light fixture
US10517972B2 (en) 2014-12-09 2019-12-31 Scott D. Usher Anti-biofouling of submerged lighting fixtures
US10786584B2 (en) 2014-12-09 2020-09-29 Scott D. Usher Anti-biofouling of submerged lighting fixtures
US10436437B1 (en) 2014-12-09 2019-10-08 Scott D. Usher Anti-biofouling of submerged lighting fixtures
US9675726B2 (en) 2015-01-22 2017-06-13 Kyler Lunman Scalable airborne pathogen removal system
US10549001B2 (en) 2015-07-08 2020-02-04 Clean Light Laboratories Llc System and device for sanitizing personal use items
CN107708744B (zh) * 2015-07-08 2021-09-07 卡丽·马特兹 用于对复杂装置进行储存和消毒的系统
US10107472B2 (en) * 2016-04-29 2018-10-23 Focal Point, Llc Luminaire with slot-mounted LED module
US12016983B2 (en) 2016-05-09 2024-06-25 John Polidoro Ceiling-mounted decontamination system
US11291743B2 (en) 2016-05-09 2022-04-05 John Polidoro Ceiling-mounted decontamination unit with luminaire
US10808964B2 (en) 2016-05-09 2020-10-20 John Polidoro Wall mounted hospital bed, health care facility, or other wall (or surface) type light with Ultraviolet-C germicidal (or other) air decontamination system
US11608411B2 (en) 2016-12-28 2023-03-21 Go Fan Yourself, Llc Combination mobile built-in air flow mechanism and LED kill chamber
US10006619B1 (en) 2016-12-28 2018-06-26 WLC Enterprises, Inc. Combination LED lighting and fan apparatus
US10247191B2 (en) 2016-12-28 2019-04-02 WLC Enterprises, Inc. Combined LED light and fan apparatus
CN107496969A (zh) * 2017-08-08 2017-12-22 威海东兴电子有限公司 吊顶式医用空气消毒器
US10792381B2 (en) 2018-03-29 2020-10-06 Bridgeport Magnetics Group, Inc. System for disinfecting surfaces using ultraviolet light
US10960098B2 (en) * 2018-07-03 2021-03-30 Apogee Lighting Holdings, Llc Multi-functional lighting fixture
US10794576B1 (en) * 2018-08-02 2020-10-06 Universal Lighting Technologies, Inc. Slide adjustable hinge and latch securement for a light emitting diode (LED) fixture retrofit kit
EP3941535A4 (en) * 2019-03-25 2022-12-21 Nevoa Life Sciences UVC EXTENDED ELECTROMAGNETIC RADIATION WITH REFLECTIVE SCREENS AND MATS
WO2021138645A1 (en) * 2020-01-03 2021-07-08 Uv Partners, Inc. System and method of disinfection
US11160897B1 (en) 2020-05-22 2021-11-02 Olympia Lighting, Inc. Ultraviolet disinfection device and uses thereof
EP4171342A4 (en) 2020-06-26 2024-07-31 Ali Shambayati Hybrid far uv-c and visible lamp
US11167057B1 (en) 2020-06-27 2021-11-09 Olympia Lighting, Inc. Air purifier having ultraviolet disinfection means
US11608979B2 (en) * 2020-06-30 2023-03-21 Xiamen Leedarson Lighting Co. Ltd LED tube apparatus
DE102020004058B3 (de) * 2020-07-06 2021-12-02 Daimler Ag Ablagefach für ein Fahrzeug
US11998667B2 (en) 2020-07-14 2024-06-04 Energy Harness Corporation Air purification device
US11592196B2 (en) 2020-07-30 2023-02-28 Mckinley Sims Holdings Llc Ventilation system and method for killing airborne infectious bacteria, viruses and other pathogens
CN213431894U (zh) * 2020-09-04 2021-06-15 深圳市冠科科技有限公司 紫外线面板灯
DE102020211777A1 (de) * 2020-09-21 2022-03-24 Osram Gmbh Tischgerät zur erzeugung einer im wesentlichen keim-inaktivierten raumzone
KR102186465B1 (ko) * 2020-10-05 2020-12-03 주식회사 라이벤츠 실내 공기살균용 이중 자외선 파장 살균 장치 및 이의 동작방법
US12397255B2 (en) 2020-12-17 2025-08-26 PMK Products, LLC Air filtration system
US11154634B1 (en) 2021-01-02 2021-10-26 Mckinley Sims Holdings Llc Ultraviolet light fixture
US12485199B2 (en) 2021-01-03 2025-12-02 Richard Nelson Wills, JR. Fluid purification systems and methods
US20220249729A1 (en) * 2021-01-29 2022-08-11 Lighting and Supplies, Inc. Led light troffer with uv sanitized air return
US11255555B1 (en) 2021-05-10 2022-02-22 Olympia Lighting, Inc. Ultraviolet disinfection device and uses thereof
CN113368270A (zh) * 2021-05-12 2021-09-10 东韩医疗科技(常州)有限公司 一种物品消毒柜
US11471547B1 (en) 2021-06-03 2022-10-18 Abl Ip Holding Llc Light fixture with illumination and germicidal light engines
WO2023060273A1 (en) * 2021-10-07 2023-04-13 Far Uv Technologies, Inc. Improved disinfection lighting systems and methods
US20250009928A1 (en) * 2021-11-20 2025-01-09 II Kyler F. LUNMAN Method for environmentally-modifying air within an indoor space
US12251502B2 (en) 2022-04-01 2025-03-18 Dewey McKinley Sims, Jr. Ultraviolet light radiation disinfection fixture
KR102497203B1 (ko) * 2022-07-06 2023-02-09 주식회사 샤인레즈 냉난방기에　대한　uvc, uva 및　led　샬균 모듈의　설치　및　관리　서비스　제공　방법
JP2024018126A (ja) * 2022-07-29 2024-02-08 東芝ライテック株式会社 除菌装置及び照明一体型空気処理装置
CN116398971A (zh) * 2023-05-12 2023-07-07 上海钮爱环保科技有限公司 一种能快速更换材料盒的格栅式除菌除味器

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2000200A (en) * 1934-07-20 1935-05-07 Colt S Mfg Co Container closure means
GB546005A (en) * 1941-03-13 1942-06-23 Horatio Guy Campbell Improvements in or relating to combined lighting, heating and ventilating systems
US2398627A (en) * 1944-08-30 1946-04-16 Tyler Co W S Means for purifying air in elevator cars
US3087981A (en) * 1957-12-20 1963-04-30 Mc Graw Edison Co Fluorescent luminaire
CA687187A (en) * 1958-01-16 1964-05-26 C. Winkler Frederic Luminaire
GB1065644A (en) * 1963-10-29 1967-04-19 Union Carbide Corp Improvements in and relating to surgical lamps
JPS5555727Y2 (https=) * 1975-10-06 1980-12-24
CA1053635A (en) * 1978-07-17 1979-05-01 Norman W. Howard Adapter for mounting lighting fixtures
US4455594A (en) * 1983-03-02 1984-06-19 Yang Tai Her Extension, folding or detachable lamp shade
US4691267A (en) * 1985-01-28 1987-09-01 Giesberg Daniel J Film illuminator
US4967324A (en) * 1987-06-26 1990-10-30 Lascon Lighting Industries (Proprietary) Limited Pivotable luminaire
US5128850A (en) * 1990-11-23 1992-07-07 Uosis Juodvalkis Decorative cover for ceiling mounted light
US6059424A (en) * 1996-06-03 2000-05-09 Kotloff; Ronald F. Fluorescent lighting fixture
US5997812A (en) * 1996-06-20 1999-12-07 Coolant Treatment Systems, L.L.C. Methods and apparatus for the application of combined fields to disinfect fluids
JPH1147257A (ja) * 1997-07-30 1999-02-23 Iwasaki Electric Co Ltd 空気殺菌装置
US6010230A (en) * 1998-01-30 2000-01-04 Nsi Enterprises, Inc. Extension brackets for retrofit of metric lamping to existing fluorescent lighting fixtures
JP2000276939A (ja) * 1999-03-26 2000-10-06 Matsushita Electric Works Ltd 殺菌灯付照明器具
CA2392814A1 (en) * 1999-11-30 2001-06-07 Techniair Limited Method and apparatus for air treatment
US6854860B2 (en) * 2000-06-07 2005-02-15 Genlyte Thomas Group Llc Master-satellite retrofit assembly and method of retrofitting recessed strip lighting fixtures
US6855295B2 (en) * 2000-07-17 2005-02-15 John C. Kulp UV air cleaning and disinfecting system
US20030020023A1 (en) * 2001-07-24 2003-01-30 Yuan-Huan Lee Catalyze lamp set used in an air conditioning device
CA2473540C (en) * 2002-01-16 2008-12-02 Vent Master (Europe) Limited Ultraviolet lamp ventilation apparatus and method
WO2004035100A2 (en) * 2002-10-21 2004-04-29 Uvgi Systems Limited Cleaning of air
US20040213003A1 (en) * 2003-04-23 2004-10-28 Bruce Lauderdale Suspended ceiling lighting system incorporating T-bar component
US7922351B2 (en) * 2005-01-08 2011-04-12 Welker Mark L Fixture
US20060152921A1 (en) * 2005-01-08 2006-07-13 Welker Mark L Fixture and methods
JP2009514654A (ja) * 2005-11-08 2009-04-09 ネクスト セイフティ インク 空気供給装置
US20070181000A1 (en) * 2006-02-03 2007-08-09 General Electric Company Air quality device
US20090004046A1 (en) * 2007-06-28 2009-01-01 Mcellen John J Ceiling lighting fixture with UV-C air sterilization
JP4858343B2 (ja) * 2007-07-20 2012-01-18 岩崎電気株式会社 紫外線殺菌装置
US8747753B2 (en) * 2008-08-18 2014-06-10 Sanuvox Technologies Inc. Controller for UV light purification system
DE102008051239B4 (de) * 2008-10-10 2015-03-19 Airbus Operations Gmbh Methode und Vorrichtung zur einfachen Überwachung des Wartungszustandes einer UV-Trinkwasserdesinfektionsanlage in einem Flugzeug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230061420A1 (en) * 2020-04-13 2023-03-02 Calyxpure, Inc. Light Fixture Having a Fan and Ultraviolet Sterilization Functionality

Also Published As

Publication number Publication date
EP2433048B1 (en) 2020-04-22
EP2433048A1 (en) 2012-03-28
MX2011012415A (es) 2012-04-30
ZA201109352B (en) 2012-08-29
JP5921429B2 (ja) 2016-05-24
CN102483214A (zh) 2012-05-30
KR20150032344A (ko) 2015-03-25
KR20120060944A (ko) 2012-06-12
KR101533225B1 (ko) 2015-07-02
AU2010250125A1 (en) 2012-02-02
WO2010134991A1 (en) 2010-11-25
CN102483214B (zh) 2016-02-17
JP2012527302A (ja) 2012-11-08
AU2010250125B2 (en) 2015-02-12
BRPI1010895A2 (pt) 2016-10-25
CA2762905A1 (en) 2010-11-25
US8350228B2 (en) 2013-01-08
US20110001060A1 (en) 2011-01-06
KR101586990B1 (ko) 2016-01-25
EP2433048A4 (en) 2013-01-09
BRPI1010895B1 (pt) 2020-01-21

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