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Class Information
Number: 55/385.1
Name: Gas separation > Combined or convertible
Description: Apparatus in combination with features other than flow or residue conducting or handling structure, media retaining or access structure, heating or cooling means, or insulation separating structure and not provided for above; or having means or parts capable of structural rearrangement or modification to selectively provide either a separating organization having some other mode of operation or a device of some other description.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7611556 |
Cyclonic tool |
Nov. 3, 2009 |
| 7597731 |
Operating room smoke evacuator with integrated vacuum motor and filter |
Oct. 6, 2009 |
| 7597733 |
Liquid absorbing filter assembly and system |
Oct. 6, 2009 |
| 7591870 |
Filter installation kit for use with such as an air condensing unit |
Sep. 22, 2009 |
| 7588613 |
Movable filter system |
Sep. 15, 2009 |
| 7575616 |
Low-profile surface mount filter |
Aug. 18, 2009 |
| 7572309 |
Filter for venting enclosures, for example containing electrical equipment, such as vehicle lighting units, and exposed to moisture or atmospheric agents |
Aug. 11, 2009 |
| 7566354 |
Bag in, bag out filter assembly |
Jul. 28, 2009 |
| 7559968 |
Microbicidal air filter |
Jul. 14, 2009 |
| 7550021 |
Portable cyclonic dust collection system |
Jun. 23, 2009 |
| 7550022 |
Portable system for capturing air pollution |
Jun. 23, 2009 |
| 7547185 |
Output shaft air/oil separator to redundantly protect against output shaft o-ring leakage |
Jun. 16, 2009 |
| 7537646 |
Fuel system and method of reducing emission |
May. 26, 2009 |
| 7527664 |
Integrated machining module for processing workpieces and a method of assembling the same |
May. 5, 2009 |
| 7527680 |
Projection type video display |
May. 5, 2009 |
| 7520919 |
Transducer-protector device for medical apparatus |
Apr. 21, 2009 |
| 7513922 |
Air filter for electric welding |
Apr. 7, 2009 |
| 7510596 |
Thermal processor with contaminant removal cartridge |
Mar. 31, 2009 |
| 7503951 |
Fume chamber |
Mar. 17, 2009 |
| 7497894 |
Portable air separation/air dehydration system |
Mar. 3, 2009 |
| 7497886 |
Dust extraction for power tools |
Mar. 3, 2009 |
| 7491253 |
Engine intake system with accessible, interchangeable air filters |
Feb. 17, 2009 |
| 7488364 |
Layered disposable air filter with dust capture topology |
Feb. 10, 2009 |
| 7488377 |
Device for the intake and compression of at least one gas in fuel cell system |
Feb. 10, 2009 |
| 7485168 |
Cabin air filter |
Feb. 3, 2009 |
| 7485167 |
Shaker mechanism for vacuum cleaner filter bag |
Feb. 3, 2009 |
| 7485166 |
Device and method for detection, collection, containment, neutralization, and elimination of toxic or other contaminant aerosols |
Feb. 3, 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 |
| 7476265 |
Bulk bag unloading system |
Jan. 13, 2009 |
| 7473302 |
Liquid housing container and liquid supply apparatus |
Jan. 6, 2009 |
| 7468098 |
Detachable filtering apparatus for an air conditioning system and an installment method thereof |
Dec. 23, 2008 |
| 7468099 |
Image forming apparatus |
Dec. 23, 2008 |
| 7465327 |
Refrigerator having air-cleaner |
Dec. 16, 2008 |
| 7465328 |
Dust collector for a power tool |
Dec. 16, 2008 |
| 7462211 |
Gas-solids separation device and method |
Dec. 9, 2008 |
| 7462215 |
Very thin profile filter with large filter media area |
Dec. 9, 2008 |
| 7459002 |
Modular presentation apparatus having integral air processing apparatus |
Dec. 2, 2008 |
| 7459003 |
In-line filter in a diffusion bonded layered substrate |
Dec. 2, 2008 |
| 7455706 |
Filter system for electronic equipment enclosure |
Nov. 25, 2008 |
| 7445654 |
Method and apparatus for adsorbing molecules from an atmosphere inside an enclosure containing multiple data storage devices |
Nov. 4, 2008 |
| 7442239 |
Fuel-conditioning skid |
Oct. 28, 2008 |
| 7438735 |
Filter apparatus with automatic cleaning |
Oct. 21, 2008 |
| 7422624 |
Method for operating one or more electrolysiscells for production of aluminium |
Sep. 9, 2008 |
| 7416580 |
Filter assemblies and systems for intake air for fuel cells |
Aug. 26, 2008 |
| 7413586 |
In-tool and out-of-tool protection of extreme ultraviolet (EUV) reticles |
Aug. 19, 2008 |
| 7409743 |
Apparatus for cleaning air discharge from agricultural harvester |
Aug. 12, 2008 |
| 7410519 |
Sandwich filter block |
Aug. 12, 2008 |
| 7396391 |
Electronic control apparatus |
Jul. 8, 2008 |
| 7390340 |
Filtration apparatus |
Jun. 24, 2008 |
| 7387654 |
Screen assembly kit for an air processing unit |
Jun. 17, 2008 |
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