BRPI0408736B1 - dispositivo de filtração que incorpora nanopartículas - Google Patents

dispositivo de filtração que incorpora nanopartículas Download PDF

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Publication number
BRPI0408736B1
BRPI0408736B1 BRPI0408736A BRPI0408736A BRPI0408736B1 BR PI0408736 B1 BRPI0408736 B1 BR PI0408736B1 BR PI0408736 A BRPI0408736 A BR PI0408736A BR PI0408736 A BRPI0408736 A BR PI0408736A BR PI0408736 B1 BRPI0408736 B1 BR PI0408736B1
Authority
BR
Brazil
Prior art keywords
filter
nanoparticles
filters
filtering device
inlet
Prior art date
Application number
BRPI0408736A
Other languages
English (en)
Portuguese (pt)
Inventor
Douglas K Beplate
Original Assignee
Douglas K Beplate
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 Douglas K Beplate filed Critical Douglas K Beplate
Publication of BRPI0408736A publication Critical patent/BRPI0408736A/pt
Publication of BRPI0408736B1 publication Critical patent/BRPI0408736B1/pt

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
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0082—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using chemical substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • 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
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
    • A61L2/0017—Filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/88—Handling or mounting catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Water Supply & Treatment (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Electrostatic Separation (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BRPI0408736A 2003-03-13 2004-03-12 dispositivo de filtração que incorpora nanopartículas BRPI0408736B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/387,854 US20040178135A1 (en) 2003-03-13 2003-03-13 Filtering device incorporating nanoparticles
PCT/US2004/007822 WO2004098753A2 (en) 2003-03-13 2004-03-12 Filtering device incorporating nanoparticles

Publications (2)

Publication Number Publication Date
BRPI0408736A BRPI0408736A (pt) 2006-03-07
BRPI0408736B1 true BRPI0408736B1 (pt) 2016-08-23

Family

ID=32961994

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408736A BRPI0408736B1 (pt) 2003-03-13 2004-03-12 dispositivo de filtração que incorpora nanopartículas

Country Status (16)

Country Link
US (2) US20040178135A1 (enExample)
EP (4) EP2281621A1 (enExample)
JP (4) JP2006520268A (enExample)
KR (1) KR20050106522A (enExample)
CN (1) CN1758950A (enExample)
AT (1) ATE492332T1 (enExample)
AU (1) AU2004237571B2 (enExample)
BR (1) BRPI0408736B1 (enExample)
CA (1) CA2518720A1 (enExample)
DE (1) DE602004030667D1 (enExample)
MX (1) MXPA05009745A (enExample)
NO (1) NO20054661L (enExample)
NZ (1) NZ542238A (enExample)
RU (1) RU2336933C2 (enExample)
TW (1) TWI239263B (enExample)
WO (1) WO2004098753A2 (enExample)

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CN102614975A (zh) * 2012-04-06 2012-08-01 东南大学 一种用于水溶性纳米粒子选择性分离的方法
RU2689997C2 (ru) * 2014-01-29 2019-05-30 Де-Ма Ас Устройство и способ обработки для разрушения микроорганизмов в газообразных или жидких средах
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US9737859B2 (en) 2016-01-11 2017-08-22 Lg Nanoh2O, Inc. Process for improved water flux through a TFC membrane
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WO2018051165A1 (en) 2016-09-14 2018-03-22 Sorin Group Italia Srl Systems for eliminating and/or reducing aerosol emissions from a heater/cooler
US12478902B2 (en) 2018-03-19 2025-11-25 RPM Industries, LLC System including a reusable oil filter
WO2020106565A1 (en) 2018-11-21 2020-05-28 Mar Cor Purification, Inc. Nanoparticles for use in membranes
US11946570B2 (en) 2019-08-28 2024-04-02 Haemograph Pty Ltd Fluid check valve and fluidic systems for gas venting
US11930867B2 (en) * 2020-07-30 2024-03-19 Fxi Inc. Limited Coated substrates and articles with anti-viral properties, and fabrication processes
WO2023196604A1 (en) 2022-04-08 2023-10-12 Delstar Technologies, Inc. Apertured polymer sheets incorporating nanoparticles
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Also Published As

Publication number Publication date
EP1606042B1 (en) 2010-12-22
KR20050106522A (ko) 2005-11-09
NZ542238A (en) 2008-01-31
WO2004098753A2 (en) 2004-11-18
JP2006520268A (ja) 2006-09-07
RU2336933C2 (ru) 2008-10-27
JP2007195996A (ja) 2007-08-09
BRPI0408736A (pt) 2006-03-07
AU2004237571B2 (en) 2008-04-17
MXPA05009745A (es) 2006-03-08
TWI239263B (en) 2005-09-11
JP2007209769A (ja) 2007-08-23
EP2281620A1 (en) 2011-02-09
AU2004237571A1 (en) 2004-11-18
EP2281621A1 (en) 2011-02-09
EP2281622A1 (en) 2011-02-09
CA2518720A1 (en) 2004-11-18
CN1758950A (zh) 2006-04-12
US20040178135A1 (en) 2004-09-16
NO20054661L (no) 2005-10-11
TW200505555A (en) 2005-02-16
RU2005131318A (ru) 2006-05-10
DE602004030667D1 (de) 2011-02-03
EP1606042A2 (en) 2005-12-21
WO2004098753A3 (en) 2004-12-29
JP2007144212A (ja) 2007-06-14
ATE492332T1 (de) 2011-01-15
US20120199528A1 (en) 2012-08-09

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 23/08/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2822 DE 04-02-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.