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Class Information
Number: 55/502
Name: Gas separation > With means securing or retaining separating media > Unit or cohesive sheet-like media in flow line or frame > Gasket or sealing means
Description: Apparatus having a packing or pliant material used in the joining or coupling of the media to the frame or flow line or in maintaining the unit in a flow line to effect a gas-tight or cushioned seal.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7625419 |
Air filter arrangement; assembly; and, methods |
Dec. 1, 2009 |
| 7618480 |
Filter assembly and method |
Nov. 17, 2009 |
| 7615091 |
Filter element, air cleaner, and methods |
Nov. 10, 2009 |
| 7611764 |
Honeycomb structure |
Nov. 3, 2009 |
| 7597735 |
Apparatus and system for uniform sealing force in an air filter assembly |
Oct. 6, 2009 |
| 7588629 |
Filter cassette |
Sep. 15, 2009 |
| 7588618 |
Filter cassette rack |
Sep. 15, 2009 |
| 7588613 |
Movable filter system |
Sep. 15, 2009 |
| 7582130 |
Coalescing filter assembly |
Sep. 1, 2009 |
| 7572310 |
Filter system; element configuration; and methods |
Aug. 11, 2009 |
| 7569090 |
Method of forming filter arrangements; and, apparatus |
Aug. 4, 2009 |
| 7569099 |
Fuel deoxygenation system with non-metallic fuel plate assembly |
Aug. 4, 2009 |
| 7563300 |
Air cleaner |
Jul. 21, 2009 |
| 7556663 |
Dual pleated air filter |
Jul. 7, 2009 |
| 7550023 |
Multi functional filter |
Jun. 23, 2009 |
| 7550024 |
Serviceable exhaust aftertreatment assembly and method |
Jun. 23, 2009 |
| 7540895 |
Multiple flow filter system |
Jun. 2, 2009 |
| 7540897 |
System for a plate-shaped filter element in a gas filter housing |
Jun. 2, 2009 |
| 7537631 |
Filter cartridges; air cleaners; and methods |
May. 26, 2009 |
| 7534482 |
Honeycomb structural body |
May. 19, 2009 |
| 7527665 |
Removable air filter system for compressors |
May. 5, 2009 |
| 7524349 |
Air cleaner; air filter cartridge and method of manufacturing |
Apr. 28, 2009 |
| 7520919 |
Transducer-protector device for medical apparatus |
Apr. 21, 2009 |
| 7520913 |
Non-cylindrical filter elements, and methods |
Apr. 21, 2009 |
| 7517378 |
Integral rigid edging for synthetic air filters |
Apr. 14, 2009 |
| 7517393 |
Jet pulse chamber venturi dust collector |
Apr. 14, 2009 |
| 7513925 |
Filters |
Apr. 7, 2009 |
| 7513923 |
Variable impedance air filter for electronic systems |
Apr. 7, 2009 |
| 7503956 |
Exhaust treatment device with adjustable retention collar |
Mar. 17, 2009 |
| 7503954 |
Filter element |
Mar. 17, 2009 |
| 7503953 |
Self-supporting pleated filter |
Mar. 17, 2009 |
| 7501004 |
Filter element |
Mar. 10, 2009 |
| 7501003 |
Composite filter media |
Mar. 10, 2009 |
| 7501005 |
Exhaust treatment device having submerged connecting flanges |
Mar. 10, 2009 |
| 7497887 |
Device for separating impurities from the lubricating oil of an internal combustion engine |
Mar. 3, 2009 |
| 7491254 |
Filter elements; air cleaner; assembly; and, methods |
Feb. 17, 2009 |
| 7491253 |
Engine intake system with accessible, interchangeable air filters |
Feb. 17, 2009 |
| 7481862 |
Filter assembly using adhesive center tube |
Jan. 27, 2009 |
| 7481863 |
Air filter |
Jan. 27, 2009 |
| 7481869 |
Dry gas production systems for pressurizing a space and methods of operating such systems to produce a dry gas stream |
Jan. 27, 2009 |
| 7473292 |
Air cleaner |
Jan. 6, 2009 |
| 7470301 |
Cleanable device for depollution of engine exhaust gases |
Dec. 30, 2008 |
| 7470407 |
Carbon particle reducing apparatus |
Dec. 30, 2008 |
| 7465329 |
Intake system |
Dec. 16, 2008 |
| 7465331 |
Device for cleaning vehicular exhaust gas |
Dec. 16, 2008 |
| 7462216 |
Honeycomb unit and honeycomb structure |
Dec. 9, 2008 |
| 7459004 |
Mounting structure for air cleaner |
Dec. 2, 2008 |
| 7455707 |
Reverse flow air filter arrangement and method |
Nov. 25, 2008 |
| 7455706 |
Filter system for electronic equipment enclosure |
Nov. 25, 2008 |
| 7442221 |
Filter element |
Oct. 28, 2008 |
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