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Class Information
Number: 55/DIG.17
Name: Gas separation > Compressed air water removal
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618480 |
Filter assembly and method |
Nov. 17, 2009 |
| 7588615 |
Filter element with drainage tube |
Sep. 15, 2009 |
| 7569095 |
Method for drying a gas and device applied thereby |
Aug. 4, 2009 |
| 7563299 |
Filtering apparatus, filter regulator for use with spray gun and spraying system using the same |
Jul. 21, 2009 |
| 7544234 |
Vehicle air system having an indicator device and method |
Jun. 9, 2009 |
| 7531018 |
Multi-stage apparatus for separating liquid droplets from gases |
May. 12, 2009 |
| 7524364 |
Method and apparatus for draining pneumatic systems |
Apr. 28, 2009 |
| 7520922 |
Air dryer system |
Apr. 21, 2009 |
| 7497887 |
Device for separating impurities from the lubricating oil of an internal combustion engine |
Mar. 3, 2009 |
| 7497894 |
Portable air separation/air dehydration system |
Mar. 3, 2009 |
| 7488377 |
Device for the intake and compression of at least one gas in fuel cell system |
Feb. 10, 2009 |
| 7416586 |
Filter apparatus for extracting water vapors from a gas |
Aug. 26, 2008 |
| 7361214 |
Disposable cartridge for air/gas dryer |
Apr. 22, 2008 |
| 7338550 |
Axle assembly with purge reservoir for air dryer |
Mar. 4, 2008 |
| 7338552 |
Process and device for separating oil and volatile organic components from pressurized gases of a compression system |
Mar. 4, 2008 |
| 7332013 |
Compressed air/gas-driven tool with integrated dryness indicator |
Feb. 19, 2008 |
| 7326266 |
Coalescing type filter apparatus and method |
Feb. 5, 2008 |
| 7320725 |
Disposable cartridge air/gas dryer |
Jan. 22, 2008 |
| 7309376 |
Method and installation for producing breathable air |
Dec. 18, 2007 |
| 7285156 |
Inline, point-of-use air/gas dryness indicator |
Oct. 23, 2007 |
| 7264660 |
Apparatus for drying a gas |
Sep. 4, 2007 |
| 7211123 |
Apparatus for venting a transmission |
May. 1, 2007 |
| RE39467 |
Air dryer reservoir module components |
Jan. 16, 2007 |
| 7118614 |
Air dryer |
Oct. 10, 2006 |
| 7115149 |
Cast separator tank |
Oct. 3, 2006 |
| 7115150 |
Mist filtration arrangement utilizing fine fiber layer in contact with media having a pleated construction and floor filter method |
Oct. 3, 2006 |
| 7108740 |
Flexible, inline, point-of-use air/gas filter/dryer |
Sep. 19, 2006 |
| 7100305 |
Air dryer mounting assembly |
Sep. 5, 2006 |
| 7097683 |
Filter element with a drainage tube |
Aug. 29, 2006 |
| 7097696 |
Dual cartridge air dryer with oil separator and readily changeable valves |
Aug. 29, 2006 |
| 7056362 |
Separator tank assembly |
Jun. 6, 2006 |
| 7022163 |
Method of treating air on board on a vehicle, and a device for use when performing the method |
Apr. 4, 2006 |
| 7014690 |
Expandable desiccant element |
Mar. 21, 2006 |
| 7014691 |
Apparatus and method for treating compressed air |
Mar. 21, 2006 |
| 7014437 |
Screw compressor |
Mar. 21, 2006 |
| 7008472 |
Spin-on filtering oil removal cartridge |
Mar. 7, 2006 |
| 6997974 |
High strength and ultra-efficient oil coalescer |
Feb. 14, 2006 |
| 6991443 |
Oil injected screw compressor |
Jan. 31, 2006 |
| 6962615 |
Filter element, particularly for separating a liquid from a gas stream |
Nov. 8, 2005 |
| 6953490 |
In-line oil separator |
Oct. 11, 2005 |
| 6921423 |
Separator tank assembly and method of manufacture |
Jul. 26, 2005 |
| 6916353 |
Curved side oil or fluid separator element |
Jul. 12, 2005 |
| 6878194 |
Remote purge drying unit for compressed gas |
Apr. 12, 2005 |
| 6858067 |
Filtration vessel and method for rotary gas compressor system |
Feb. 22, 2005 |
| 6858066 |
Air dryer module |
Feb. 22, 2005 |
| 6846348 |
Compressor/drier system and absorber therefor |
Jan. 25, 2005 |
| 6843836 |
Integrated compressor drier apparatus |
Jan. 18, 2005 |
| 6793701 |
Air-liquid separating apparatus for compressed air |
Sep. 21, 2004 |
| 6776813 |
Device for liquid separation and filtration of compressed gases |
Aug. 17, 2004 |
| 6758883 |
Apparatus and method for decreasing water vapor in compressed gas |
Jul. 6, 2004 |
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