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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 |
| 6171354 |
Self-adhesive air filter for forced air climate control system |
Jan. 9, 2001 |
| 6168651 |
Filter assembly with shaped adsorbent article; and devices and methods of use |
Jan. 2, 2001 |
| 6162269 |
Filter assembly for cleaning cooling air for engines |
Dec. 19, 2000 |
| 6156087 |
Dust collection system |
Dec. 5, 2000 |
| 6156107 |
Trap apparatus |
Dec. 5, 2000 |
| 6152978 |
Soot filter |
Nov. 28, 2000 |
| 6149698 |
Apparatus for installing a ventilation fan |
Nov. 21, 2000 |
| 6149701 |
Vent filter module |
Nov. 21, 2000 |
| 6146446 |
Filter assembly with shaped adsorbent article; and devices and methods of use |
Nov. 14, 2000 |
| 6146435 |
Biofilter |
Nov. 14, 2000 |
| 6143048 |
Portable air pollution capture apparatus with painting tray |
Nov. 7, 2000 |
| 6143058 |
Adsorbent construction and method |
Nov. 7, 2000 |
| 6132483 |
Filter for railroad car control valve pipe bracket and access plate |
Oct. 17, 2000 |
| 6120585 |
Reflow soldering device |
Sep. 19, 2000 |
| 6117213 |
Particle trap apparatus and methods |
Sep. 12, 2000 |
| 6110248 |
Dual filter assembly for a vacuum cleaner |
Aug. 29, 2000 |
| 6110259 |
Smoke evacuation system |
Aug. 29, 2000 |
| 6102977 |
Make-up air handler and method for supplying boron-free outside air to clean rooms |
Aug. 15, 2000 |
| 6093228 |
Method and device for collecting by-products individually |
Jul. 25, 2000 |
| 6071472 |
Process and device for the anti-odor treatment of air |
Jun. 6, 2000 |
| 6068675 |
Bonnet and engine room of a vehicle |
May. 30, 2000 |
| 6063152 |
Tuned electromagnetic interference air filter |
May. 16, 2000 |
| 6063153 |
Vent structure of a motor |
May. 16, 2000 |
| 6039776 |
Cleaning device for avoiding dissipation of polluted air due to smoking |
Mar. 21, 2000 |
| 6036736 |
Ventilating method and apparatus |
Mar. 14, 2000 |
| 6033452 |
Xerographic customer replaceable unit filter and assembly method |
Mar. 7, 2000 |
| 6024775 |
Sealed case with closed-cycle filter system |
Feb. 15, 2000 |
| 6022391 |
Filter assembly for cleaning cooling air for engines |
Feb. 8, 2000 |
| 5984990 |
Dustfree workbench for golf club shafts including underlying air filtration system |
Nov. 16, 1999 |
| 5964910 |
Diffusing filter for downdraft air moving appliances |
Oct. 12, 1999 |
| 5961677 |
Vacuum cleaner exhaust filter |
Oct. 5, 1999 |
| 5958112 |
Air-cleaning apparatus |
Sep. 28, 1999 |
| 5958095 |
Regenerative heater of diesel engine particulate trap and diesel engine particulate trap using the same heater |
Sep. 28, 1999 |
| 5954846 |
Efficient, replaceable air filter system for milking machine pulsators |
Sep. 21, 1999 |
| 5951725 |
System for removal of noxious fumes |
Sep. 14, 1999 |
| 5951727 |
Pollen filter |
Sep. 14, 1999 |
| 5942017 |
Electronic equipment air conditioner and purifier |
Aug. 24, 1999 |
| 5935300 |
Separation Apparatus |
Aug. 10, 1999 |
| 5935301 |
Mist separator apparatus |
Aug. 10, 1999 |
| 5928426 |
Method and apparatus for treating exhaust gases from CVD, PECVD or plasma etch reactors |
Jul. 27, 1999 |
| 5925322 |
Fuel cell or a partial oxidation reactor or a heat engine and an oxygen-enriching device and method therefor |
Jul. 20, 1999 |
| 5925167 |
Processes for the scrubbing of noxious substances |
Jul. 20, 1999 |
| 5922095 |
Air handling system for buildings and clean rooms |
Jul. 13, 1999 |
| 5922291 |
Reforming reactor system and particle filter usable therefor |
Jul. 13, 1999 |
| 5919278 |
Register filter assembly |
Jul. 6, 1999 |
| 5914415 |
Vent filter member |
Jun. 22, 1999 |
| 5912369 |
Self-adhesive air filter |
Jun. 15, 1999 |
| 5908479 |
Filter device to reduce cigarette smoke |
Jun. 1, 1999 |
| 5904744 |
Fan filter with fasterning means |
May. 18, 1999 |
| 5904757 |
Trap apparatus |
May. 18, 1999 |
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