Air-cleaning apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4957519
SERIAL NO

07372438

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The disclosure herein describes an air-cleaning apparatus which comprises a frame support in the form of a rectangular hollow body including a first lateral wall having an inlet adapted for receiving exhaust and a second lateral wall opposite to the first lateral wall having an outlet for expelling cleaned exhaust; at least one filtering member removably inserted between the first and second lateral walls, which has a plurality of suitably dimensioned perforations formed therein, means for supplying a cleaning liquid, said means enabling said cleaning liquid to flow against said filtering member and spread over said perforations; and means for collecting said cleaning liquid. When a stream of the cleaning liquid is spread over the filtering member, a liquid film is effectively formed on the perforations therein, which will efficiently remove any pollutants existing in the exhaust so as to prevent air pollution from resulting therefrom.

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Patent Owner(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chi-Shiang No. 15, Chung-Shan Rd., Su-Ao Chen, Ilan Hsien, TW 6 41

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Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
* 7309062 Fixed wet type dehumidification and energy recovery device 3 2005
 
BATTELLE MEMORIAL INSTITUTE (1)
* 6582498 Method of separating carbon dioxide from a gas mixture using a fluid dynamic instability 39 2001
 
PNC BANK, NATIONAL ASSOCIATION (1)
* 5453107 Air and gas cooling and filtration apparatus 18 1994
 
THURGAUER KANTONALBANK, A CORPORATION CHARTERED IN AND EXISTING UNDER THE LAWS OF SWITZERLAND, THAT MAINTAINS ITS PRINCIPAL OFFICES AT: (1)
* 5800560 Hip prosthesis with adjustable head 73 1997
 
LOGOS-INNOVATIONEN GMBH (2)
* 7722706 Device for the extraction of water from atmospheric air 8 2004
* 2006/0278,089 Device for extraction of water from atmospheric air 16 2004
 
CARBON SINK INC. (12)
8715393 ) from air 9 2008
8262774 English Title Not Available 5 2008
* 2009/0130,321 AIR COLLECTOR WITH FUNCTIONALIZED ION EXCHANGE MEMBRANE FOR CAPTURING AMBIENT CO2 16 2008
8999279 English Title Not Available 5 2009
* 2011/0203,174 METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR 26 2009
8337589 Method and apparatus for extracting carbon dioxide from air 5 2010
8273160 Method and apparatus for extracting carbon dioxide from air 7 2010
9205372 English Title Not Available 2 2012
9266051 Removal of carbon dioxide from air 2 2013
9616375 Capture of carbon dioxide (CO2) from air 0 2014
9266052 Method and apparatus for extracting carbon dioxide from air 2 2014
9527747 Extraction and sequestration of carbon dioxide 0 2014
 
Kilimanjaro Energy, Inc. (5)
* 2010/0095,842 REMOVAL OF CARBON DIOXIDE FROM AIR 29 2007
* 2011/0203,311 REMOVAL OF CARBON DIOXIDE FROM AIR 28 2009
* 7833328 Laminar scrubber apparatus for capturing carbon dioxide from air and methods of use 31 2009
* 2009/0320,688 Laminar Scrubber Apparatus for Capturing Carbon Dioxide From Air and Methods of Use 10 2009
* 2011/0079,147 METHOD AND APPARATUS FOR EXTRACTING CARBON DIOXIDE FROM AIR 28 2010
 
ONBANK & TRUST CO. (1)
* 5076818 Gas cleaning methods and apparatus 10 1990
* Cited By Examiner