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Class Information
Number: 95/1
Name: Gas separation: processes > With control responsive to sensed condition
Description: Process in which the separation is regulated by detecting a characteristic or a change in a characteristic of the process and by implementing an action in the process based upon the detected characteristic or change therein.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7611567 |
Exhaust gas purifying apparatus for internal combustion engine |
Nov. 3, 2009 |
| 7537641 |
Natural gas treatment process for stimulated well |
May. 26, 2009 |
| 7527680 |
Projection type video display |
May. 5, 2009 |
| 7517385 |
Gas separation device and method of use |
Apr. 14, 2009 |
| 7502667 |
Method of operating a production plant and production plant |
Mar. 10, 2009 |
| 7462220 |
Methods and systems for detecting filter rupture |
Dec. 9, 2008 |
| 7442230 |
Method and apparatus for generating an inert gas on a vehicle |
Oct. 28, 2008 |
| 7393390 |
Hollow fiber membrane air drier |
Jul. 1, 2008 |
| 7393380 |
Method of guaranteeing at least one characteristic of a fluid used for producing food products |
Jul. 1, 2008 |
| 7390346 |
System and apparatus for producing primary standard gas mixtures |
Jun. 24, 2008 |
| 7374601 |
Air separation system and method with modulated warning flow |
May. 20, 2008 |
| 7351273 |
Apparatus and method for separating dust constituents out of an explosive dust-air mixture |
Apr. 1, 2008 |
| 7329312 |
Apparatus for supplying water containing dissolved gas |
Feb. 12, 2008 |
| 7323036 |
Maximizing regulatory credits in controlling air pollution |
Jan. 29, 2008 |
| 7296399 |
Method to generate inert gas from exhaust gas on-site |
Nov. 20, 2007 |
| 7288137 |
Particulate trap |
Oct. 30, 2007 |
| 7273560 |
Apparatus for condensing and recycling stripper |
Sep. 25, 2007 |
| 7261762 |
Technique for detecting and predicting air filter condition |
Aug. 28, 2007 |
| 7252700 |
Mobile gas separator system and method for treating dirty gas at the well site of a stimulated gas well |
Aug. 7, 2007 |
| 7238223 |
Acoustical stimulation of vapor diffusion system and method |
Jul. 3, 2007 |
| 7223298 |
Filter assembly for pipelines |
May. 29, 2007 |
| 7192463 |
Arrangement for mounting electrical components to an aftertreatment filter |
Mar. 20, 2007 |
| 7153341 |
Processes for controlling regenerative sweep air for membrane systems |
Dec. 26, 2006 |
| 7147693 |
Engine exhaust gas purification device |
Dec. 12, 2006 |
| 7147688 |
Engine exhaust gas purification device |
Dec. 12, 2006 |
| 7118613 |
Method and apparatus for cooling the components of a control unit of an emission abatement assembly |
Oct. 10, 2006 |
| 7115152 |
Four bed regenerable filter system |
Oct. 3, 2006 |
| 7097689 |
Process and system for purifying gases |
Aug. 29, 2006 |
| 7087101 |
Method of controlling a gas adsorption apparatus |
Aug. 8, 2006 |
| 7048775 |
Device and method for monitoring the integrity of filtering installations |
May. 23, 2006 |
| 7044997 |
Process byproduct trap, methods of use, and system including same |
May. 16, 2006 |
| 7041157 |
Filter system for spreading soot particles from a stream of exhaust gas |
May. 9, 2006 |
| 7025810 |
Method and apparatus for shutting down a fuel-fired burner of an emission abatement assembly |
Apr. 11, 2006 |
| 7018442 |
Method and apparatus for regenerating NOx adsorbers |
Mar. 28, 2006 |
| 6984252 |
Method of and apparatus for collecting dust, development apparatus, and image formation apparatus |
Jan. 10, 2006 |
| 6969413 |
Exhaust gas filtering system having particulate filter for internal combustion engine |
Nov. 29, 2005 |
| 6964694 |
Diesel particulate filter monitoring using acoustic sensing |
Nov. 15, 2005 |
| 6955704 |
Mobile gas separator system and method for treating dirty gas at the well site of a stimulated well |
Oct. 18, 2005 |
| 6843834 |
Self-renewing air filter |
Jan. 18, 2005 |
| 6790256 |
Gas carry-under monitoring and control system |
Sep. 14, 2004 |
| 6751527 |
Heat and material balance method of process control for petrochemical plants and oil refineries |
Jun. 15, 2004 |
| 6726742 |
Air cleaner with a secondary intake |
Apr. 27, 2004 |
| 6712888 |
Engine emission control system and method |
Mar. 30, 2004 |
| 6666905 |
Thermoelectric particle precipitator and method using same for collecting particles from fluid streams |
Dec. 23, 2003 |
| 6660060 |
Air filtering system |
Dec. 9, 2003 |
| 6610121 |
Odor removal system |
Aug. 26, 2003 |
| 6508858 |
Method and apparatus for treating exhaust gases |
Jan. 21, 2003 |
| 6461414 |
Foam monitoring and control system |
Oct. 8, 2002 |
| 6447572 |
Method of regulating a fluid treatment plant, fluid treatment plant and application of such a plant to the production of a constituent of air |
Sep. 10, 2002 |
| 6425935 |
Trailer air dryer with purge during park feature |
Jul. 30, 2002 |
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