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Class Information
Number: 55/385.4
Name: Gas separation > Combined or convertible > In vented container
Description: Apparatus located within a container having a vented opening.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7611557 |
Reversed pressure relief valve |
Nov. 3, 2009 |
| 7604020 |
Breather assembly |
Oct. 20, 2009 |
| 7601202 |
Method and device for reducing the carbon dioxide concentration in air |
Oct. 13, 2009 |
| 7597731 |
Operating room smoke evacuator with integrated vacuum motor and filter |
Oct. 6, 2009 |
| 7585211 |
Tubular membrane vent |
Sep. 8, 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 |
| 7566358 |
Fuel storage tank pressure management system and method employing a carbon canister |
Jul. 28, 2009 |
| 7566355 |
Vent protector device for exhaust vents of buildings |
Jul. 28, 2009 |
| 7562555 |
Water-repellent filter, a method of manufacturing a water-repellent filter member, and gas sensor |
Jul. 21, 2009 |
| 7517392 |
Breather system and method of using the same |
Apr. 14, 2009 |
| 7491258 |
Fuel tank ventilation device |
Feb. 17, 2009 |
| 7473302 |
Liquid housing container and liquid supply apparatus |
Jan. 6, 2009 |
| 7419534 |
Cooler using filter with dehumidifying function |
Sep. 2, 2008 |
| 7396383 |
Membrane-based reservoir dryer |
Jul. 8, 2008 |
| 7396391 |
Electronic control apparatus |
Jul. 8, 2008 |
| 7387663 |
Method and system for supplying high purity fluid |
Jun. 17, 2008 |
| 7371268 |
Filter with thermal vent |
May. 13, 2008 |
| 7344578 |
Breather valve device for the container for an electronic control unit |
Mar. 18, 2008 |
| 7323024 |
Vessel with filter and method of use |
Jan. 29, 2008 |
| 7309367 |
Oil separator |
Dec. 18, 2007 |
| 7309308 |
Centrifugal oil separator in an internal combustion engine |
Dec. 18, 2007 |
| 7291191 |
Fuel cell cartridge filters and pressure relief |
Nov. 6, 2007 |
| 7258712 |
Smoke evacuation system |
Aug. 21, 2007 |
| 7255354 |
Gas-permeable plug and method for manufacturing the same |
Aug. 14, 2007 |
| 7211123 |
Apparatus for venting a transmission |
May. 1, 2007 |
| 7166024 |
Ventilation member and vented housing using the same |
Jan. 23, 2007 |
| 7159606 |
Reservoir for a lubricant pump |
Jan. 9, 2007 |
| 7122065 |
Adapter for low volume air sampler |
Oct. 17, 2006 |
| 7097682 |
Ventilation filter medium for container, and container and container cap equipped with ventilation filter medium |
Aug. 29, 2006 |
| 7083660 |
Casing member and method for manufacturing the same |
Aug. 1, 2006 |
| 7066337 |
Reusable filter port assembly for installation on the wall of a bag |
Jun. 27, 2006 |
| 7001441 |
Sterilization container filter system |
Feb. 21, 2006 |
| 6997975 |
Universal pan lid absorbing and filtering steam and smell |
Feb. 14, 2006 |
| 6969415 |
Vent for and method of concealing and venting a septic system |
Nov. 29, 2005 |
| 6953496 |
Sub-atmospheric fuel storage system |
Oct. 11, 2005 |
| 6911065 |
Method and system for supplying high purity fluid |
Jun. 28, 2005 |
| 6885554 |
Cooling device for electrical subassemblies |
Apr. 26, 2005 |
| 6858053 |
Exhaust system, in particular, for housing-type enclosures of machine tools |
Feb. 22, 2005 |
| 6840982 |
Storage device utilizing a differentially permeable membrane to control gaseous content |
Jan. 11, 2005 |
| 6814768 |
Oil separator |
Nov. 9, 2004 |
| 6808544 |
Furnace exhaust filter assembly |
Oct. 26, 2004 |
| 6800114 |
Pressure equalization apparatus and methods |
Oct. 5, 2004 |
| 6776706 |
Modular fan system for an enclosure |
Aug. 17, 2004 |
| 6743272 |
Filter bag |
Jun. 1, 2004 |
| 6736135 |
Nebulizer pump adapter |
May. 18, 2004 |
| 6723151 |
Gas removal method and gas removal filter |
Apr. 20, 2004 |
| 6712887 |
Gas adsorbent filter |
Mar. 30, 2004 |
| 6685758 |
Material disposal system |
Feb. 3, 2004 |
| 6602309 |
Vented, grooved back, heat induction foil |
Aug. 5, 2003 |
| 6585192 |
Vented compartment inerting system |
Jul. 1, 2003 |
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