BR9911778A - Método para prevenir a replicação em cryptosporidium parvum empregando-se luz ultravioleta - Google Patents

Método para prevenir a replicação em cryptosporidium parvum empregando-se luz ultravioleta

Info

Publication number
BR9911778A
BR9911778A BR9911778-9A BR9911778A BR9911778A BR 9911778 A BR9911778 A BR 9911778A BR 9911778 A BR9911778 A BR 9911778A BR 9911778 A BR9911778 A BR 9911778A
Authority
BR
Brazil
Prior art keywords
ultraviolet light
cryptosporidium parvum
prevent replication
replication
prevent
Prior art date
Application number
BR9911778-9A
Other languages
English (en)
Inventor
James R Bolton
R D Samuel Stevens
Bertrand Dussert
Original Assignee
Calgon Carbon Corp
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=22141995&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9911778(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Calgon Carbon Corp filed Critical Calgon Carbon Corp
Publication of BR9911778A publication Critical patent/BR9911778A/pt

Links

Classifications

    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/326—Lamp control systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation-Therapy Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Luminescent Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Patente de Invenção: <B>"MéTODO PARA PREVENIR A REPLICAçãO EM CRYPTOSPORIDIUM PARVUM EMPREGANDO-SE LUZ ULTRAVIOLETA"<D>. Um método para prevenir a replicação de oocistos de cryptosporidium parvum e organismos similares compreendendo irradiação de água com uma banda ampla de luz ultravioleta em doses de cerca de 10 mJ/cm² a cerca de 175 mJ/cm², em que a referida banda ampla é uma freq³ência de 200 a 300 nm empregando-se uma Lâmpada de pressão média.
BR9911778-9A 1998-05-13 1999-05-05 Método para prevenir a replicação em cryptosporidium parvum empregando-se luz ultravioleta BR9911778A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/078,116 US6129893A (en) 1998-05-13 1998-05-13 Method for preventing replication in Cryptosporidium parvum using ultraviolet light
PCT/US1999/009800 WO1999058454A1 (en) 1998-05-13 1999-05-05 Method for preventing replication in cryptosporidium parvum using ultraviolet light

Publications (1)

Publication Number Publication Date
BR9911778A true BR9911778A (pt) 2001-10-02

Family

ID=22141995

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9911778-9A BR9911778A (pt) 1998-05-13 1999-05-05 Método para prevenir a replicação em cryptosporidium parvum empregando-se luz ultravioleta

Country Status (16)

Country Link
US (1) US6129893A (pt)
EP (1) EP1084080B2 (pt)
JP (1) JP2002514504A (pt)
KR (1) KR20010071249A (pt)
AT (1) ATE303346T1 (pt)
AU (1) AU745173C (pt)
BR (1) BR9911778A (pt)
CA (1) CA2331525C (pt)
DE (1) DE69927020T3 (pt)
DK (1) DK1084080T4 (pt)
ES (1) ES2244193T5 (pt)
IL (1) IL139556A0 (pt)
NL (1) NL1012059C2 (pt)
NZ (1) NZ508008A (pt)
PT (1) PT1084080E (pt)
WO (1) WO1999058454A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6565803B1 (en) * 1998-05-13 2003-05-20 Calgon Carbon Corporation Method for the inactivation of cryptosporidium parvum using ultraviolet light
SE515317C2 (sv) * 1999-10-14 2001-07-16 Josab Internat Ab Anordning och förfarande för att rena vatten från mikroorganismer
AUPQ629100A0 (en) * 2000-03-16 2000-04-15 Btf Pty Ltd Process for preparing controlled samples of particles such as microorganisms and cells
JP4115090B2 (ja) * 2001-01-10 2008-07-09 新日本製鐵株式会社 原虫類の不活性化方法
US6803587B2 (en) 2001-01-11 2004-10-12 Waterhealth International, Inc. UV water disinfector
US6960201B2 (en) * 2002-02-11 2005-11-01 Quanticum, Llc Method for the prevention and treatment of skin and nail infections
US7494502B2 (en) * 2002-02-11 2009-02-24 Keraderm, Llc Alteration of the skin and nail for the prevention and treatment of skin and nail infections
US6784440B2 (en) 2002-07-26 2004-08-31 Boc, Inc. Food sanitizing cabinet
US7612492B2 (en) * 2003-06-06 2009-11-03 Inventive Holdings Llc Lighting apparatus and system for decontamination
US20070248487A1 (en) * 2006-03-27 2007-10-25 Kay Robert E Systems and processes for disinfecting liquids
NL1032315C2 (nl) * 2006-08-14 2008-02-15 Nedap Nv Regelsysteem voor UV-lampen, alsmede controlesysteem voor het bepalen van de viabiliteit van micro-organismen.
WO2008106576A1 (en) * 2007-02-28 2008-09-04 Keraderm Llc Phototherapy treatment and device to improve the appearance of nails and skin
US20080287912A1 (en) * 2007-05-14 2008-11-20 Horrigan Corporation Method, Device And Formulation For The Treatment Of Nail Disorders
US8506886B2 (en) * 2007-06-20 2013-08-13 Uvcleaning Systems, Inc. Ultraviolet photoreactor for the purification of fluids
US8529770B2 (en) * 2007-09-27 2013-09-10 Water Of Life, Llc. Self-contained UV-C purification system
US7862728B2 (en) 2007-09-27 2011-01-04 Water Of Life, Llc. Ultraviolet water purification system
US8685238B2 (en) * 2008-12-18 2014-04-01 Andrew Gunter Point-of-use solar powered water disinfection device and associated custom water storage container
JP2014516776A (ja) * 2011-05-06 2014-07-17 ミオックス コーポレーション 塩素または混合酸化剤溶液および紫外光を使用する有機汚染物質の分解
EP3477164B1 (en) 2017-10-25 2020-04-01 TrennTech GmbH Valve for controlling a fluid flow

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB902760A (en) 1958-02-14 1962-08-09 Wellcome Found Improvements in or relating to the production of vaccines
GB2292097B (en) * 1994-08-11 1998-04-08 Water Recovery Plc Fluid treatment apparatus
AU7430296A (en) * 1995-10-26 1997-05-15 Purepulse Technologies, Inc. Improved deactivation of organisms using high-intensity pulsed polychromatic light

Also Published As

Publication number Publication date
AU745173C (en) 2004-11-04
NL1012059A1 (nl) 1999-11-16
DE69927020D1 (de) 2005-10-06
DK1084080T3 (da) 2005-09-19
AU745173B2 (en) 2002-03-14
KR20010071249A (ko) 2001-07-28
EP1084080B1 (en) 2005-08-31
EP1084080B2 (en) 2012-02-15
PT1084080E (pt) 2005-11-30
DE69927020T2 (de) 2006-02-02
WO1999058454A1 (en) 1999-11-18
CA2331525A1 (en) 1999-11-18
EP1084080A1 (en) 2001-03-21
NZ508008A (en) 2002-09-27
US6129893A (en) 2000-10-10
ES2244193T5 (es) 2012-06-12
ATE303346T1 (de) 2005-09-15
AU3881999A (en) 1999-11-29
DK1084080T4 (da) 2012-05-21
DE69927020T3 (de) 2012-04-19
IL139556A0 (en) 2002-02-10
ES2244193T3 (es) 2005-12-01
JP2002514504A (ja) 2002-05-21
CA2331525C (en) 2002-02-19
NL1012059C2 (nl) 2000-01-25

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE COMO INVENCAO DE ACORDO COM O ART. 8O DA LPI.