BR0318228B1 - aparelho e método de limpeza de ar. - Google Patents

aparelho e método de limpeza de ar.

Info

Publication number
BR0318228B1
BR0318228B1 BRPI0318228-2A BR0318228A BR0318228B1 BR 0318228 B1 BR0318228 B1 BR 0318228B1 BR 0318228 A BR0318228 A BR 0318228A BR 0318228 B1 BR0318228 B1 BR 0318228B1
Authority
BR
Brazil
Prior art keywords
appliance
cleaning method
air cleaning
air
cleaning
Prior art date
Application number
BRPI0318228-2A
Other languages
English (en)
Portuguese (pt)
Other versions
BR0318228A (pt
Inventor
James G Moredock
Eric L Ehrenberg
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 filed Critical
Priority claimed from PCT/US2003/010238 external-priority patent/WO2004098748A1/en
Publication of BR0318228A publication Critical patent/BR0318228A/pt
Publication of BR0318228B1 publication Critical patent/BR0318228B1/pt

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
BRPI0318228-2A 2003-04-04 2003-04-04 aparelho e método de limpeza de ar. BR0318228B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/010238 WO2004098748A1 (en) 2002-10-18 2003-04-04 Powered air cleaning system and air cleaning method

Publications (2)

Publication Number Publication Date
BR0318228A BR0318228A (pt) 2006-04-04
BR0318228B1 true BR0318228B1 (pt) 2011-11-16

Family

ID=34392763

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0318228-2A BR0318228B1 (pt) 2003-04-04 2003-04-04 aparelho e método de limpeza de ar.

Country Status (3)

Country Link
JP (1) JP4422621B2 (enExample)
AU (1) AU2003222188A1 (enExample)
BR (1) BR0318228B1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1061844S1 (en) 2021-06-24 2025-02-11 The Sy-Klone Company, Llc Air filter assembly
USD1061845S1 (en) 2021-06-24 2025-02-11 The Sy-Klone Company, Llc Air filter assembly
USD1061843S1 (en) 2021-06-24 2025-02-11 The Sy-Klone Company, Llc Air filter assembly
KR102711861B1 (ko) * 2021-06-24 2024-09-30 더 싸이-클론 컴퍼니, 엘엘씨 자동 세척식 공기 여과 장치 및 방법
US12134064B2 (en) 2021-06-24 2024-11-05 The Sy-Klone Company, Llc Self-cleaning air filtration apparatus and method

Also Published As

Publication number Publication date
BR0318228A (pt) 2006-04-04
JP2006513855A (ja) 2006-04-27
JP4422621B2 (ja) 2010-02-24
AU2003222188A1 (en) 2004-11-26

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/04/2003, OBSERVADAS AS CONDICOES LEGAIS.