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Class Information
Number: 55/341.1
Name: Gas separation > Multiple bag type filters in chamber
Description: Apparatus having a plurality of bag type filters (with fluid flow ingress or egress means) located within a chamber.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6123746 |
Filter holder and gasket assembly for candle tube filters |
Sep. 26, 2000 |
| 6120572 |
Ring-shaped air distribution disc and an air distribution device having such an air distribution disc |
Sep. 19, 2000 |
| 6090173 |
Air filter assembly for filtering air with particulate matter |
Jul. 18, 2000 |
| 6051054 |
Method for separating dust from hot process gases |
Apr. 18, 2000 |
| 6036735 |
Finish for glass fiber fabric |
Mar. 14, 2000 |
| 6036751 |
System for depressurizing, filtering, and noise suppression of high pressure pneumatic vessels |
Mar. 14, 2000 |
| 5948127 |
Cyclone dust collector |
Sep. 7, 1999 |
| 5944859 |
Hot gas filter and system assembly |
Aug. 31, 1999 |
| 5938818 |
Advanced hybrid particulate collector and method of operation |
Aug. 17, 1999 |
| 5931988 |
Cabinet filter assembly and methods |
Aug. 3, 1999 |
| 5904743 |
Dust collector bag fastening apparatus |
May. 18, 1999 |
| 5895521 |
Dust removing apparatus and dust removing method |
Apr. 20, 1999 |
| 5876471 |
Filter holder and gasket assembly for candle or tube filters |
Mar. 2, 1999 |
| 5855649 |
Liquid additives for particulate emissions control |
Jan. 5, 1999 |
| 5846300 |
Fabric filter with gas inlet geometry and method |
Dec. 8, 1998 |
| 5837017 |
Apparatus for cleaning baghouse filters |
Nov. 17, 1998 |
| 5833736 |
Method for removing undesired particles from gas streams |
Nov. 10, 1998 |
| 5833725 |
Apparatus for the cleaning of dust laden gas |
Nov. 10, 1998 |
| 5795369 |
Fluted filter media for a fiber bed mist eliminator |
Aug. 18, 1998 |
| 5785724 |
Profiled resilient band for securing filier bag |
Jul. 28, 1998 |
| 5780126 |
Filter material |
Jul. 14, 1998 |
| 5769915 |
Apparatus for cleaning dust-laden hot gas |
Jun. 23, 1998 |
| 5746792 |
Dust collector filter element and supporting structure |
May. 5, 1998 |
| 5730766 |
Non-round unitary filter cartridge |
Mar. 24, 1998 |
| 5713985 |
Multi-function separator |
Feb. 3, 1998 |
| 5593470 |
Portable filtration unit |
Jan. 14, 1997 |
| 5593471 |
Dust collecting apparatus |
Jan. 14, 1997 |
| 5588985 |
Methods of using a portable filtration unit |
Dec. 31, 1996 |
| 5578100 |
Bag filters for dust-laden gas filtration |
Nov. 26, 1996 |
| 5572327 |
Remote leak detection sensing method and device |
Nov. 5, 1996 |
| 5567394 |
SO.sub.x , NO.sub.x , and particulate removal system |
Oct. 22, 1996 |
| 5562746 |
Air filter assembly for filtering air with particulate matter |
Oct. 8, 1996 |
| 5540897 |
Improved SO.sub.x, NO.sub.x, and particulate removal system |
Jul. 30, 1996 |
| 5503661 |
Method and device in a filter valve |
Apr. 2, 1996 |
| 5500195 |
Method for reducing gaseous emission of halogen compounds in a fluidized bed reactor |
Mar. 19, 1996 |
| 5482537 |
Gas filtering apparatus |
Jan. 9, 1996 |
| 5474586 |
Candle filter assembly and filtration system |
Dec. 12, 1995 |
| 5474584 |
Electonically controlled apparatus for treating industrial exhaust gases by particulate separation |
Dec. 12, 1995 |
| 5474585 |
Filtering apparatus |
Dec. 12, 1995 |
| 5453108 |
Apparatus for filtering gases |
Sep. 26, 1995 |
| 5435442 |
Dry fluid substance loading device |
Jul. 25, 1995 |
| 5409515 |
Filter apparatus and filter element |
Apr. 25, 1995 |
| 5405421 |
Gas stream filtering system using filtered gas for reverse flow cleaning |
Apr. 11, 1995 |
| 5399179 |
Device for filtering dust from gas |
Mar. 21, 1995 |
| 5395409 |
Dust collecting apparatus having reverse pulse filter cleaning capability |
Mar. 7, 1995 |
| 5387406 |
Method and device for the adsorption and chemisorption, respectively, of gaseous components in a gas stream |
Feb. 7, 1995 |
| 5324344 |
System for and method to verify proper operation of a particulate emission detector |
Jun. 28, 1994 |
| 5308368 |
System for separation of materials using suction air power |
May. 3, 1994 |
| 5306332 |
Columnar filtering unit for spray painting |
Apr. 26, 1994 |
| 5296010 |
Ceramic candle filter arrangements |
Mar. 22, 1994 |
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