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Browse by Category: Main > Chemistry
Class Information
Number: 55/446
Name: Gas separation > Deflector > Plural deflectors overlapped and spaced serially in gas flow > Deflectors apertured or closely spaced from flow path wall > Space or aperture opposed by solid deflector surface
Description: Apparatus in which the openings or spaces are complemented by an imperforate portion of the next adjacent surface in the direction of gas flow.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8679213 Dust collector Mar. 25, 2014
8673039 Enhanced vane bundle design Mar. 18, 2014
8663370 Breather for crankcase ventilation system Mar. 4, 2014
8657912 Dust collecting structure for air-cooling electric apparatus and electric apparatus having the same Feb. 25, 2014
8657927 Filtration device for use with a fuel vapor recovery system Feb. 25, 2014
8627848 Vane inlet device Jan. 14, 2014
8529772 Method and apparatus for fluid separation Sep. 10, 2013
8529669 Method and apparatus for collecting grease from a rooftop exhaust fan Sep. 10, 2013
8500837 Enhanced vane bundle design Aug. 6, 2013
8470062 Drain tube for gas-liquid separation systems Jun. 25, 2013
8419836 Gas-liquid separator and related methods Apr. 16, 2013
8404028 Vacuum trap labyrinth Mar. 26, 2013
8394163 Conduit piece for the absorption of foreign bodies Mar. 12, 2013
8357231 Device and method for recovering moisture in the atmosphere Jan. 22, 2013
8252088 Particle concentrator Aug. 28, 2012
8241411 Multistage variable impactor Aug. 14, 2012
8202339 Inertial impactor with enhanced separation Jun. 19, 2012
8157894 Impact filter with grease trap Apr. 17, 2012
8142534 Gas generating system Mar. 27, 2012
8137446 Particle concentrator Mar. 20, 2012
8118909 Multistage variable impactor Feb. 21, 2012
8118917 Device and method for recovering moisture in the atmosphere Feb. 21, 2012
8097051 Separator for liquids, in particular condensate, from liquid-loaded compressed gases Jan. 17, 2012
8057564 Exhaust trap device Nov. 15, 2011
8052768 Air filtration apparatus Nov. 8, 2011
8048212 Inertial gas-liquid separator with valve and variable flow actuator Nov. 1, 2011
8038755 Particle separator Oct. 18, 2011
7981182 Labyrinth box structure and method Jul. 19, 2011
7955408 Device with no emission for treatment of exhaust gas Jun. 7, 2011
7947123 Impact filter with grease trap May. 24, 2011
7938875 Apparatus for separating oil from blow-by gas of engine May. 10, 2011
7935165 Multistage variable impactor May. 3, 2011
7896946 Multistage multicontroller variable impactor Mar. 1, 2011
7867311 Filter assembly with trapped auxiliary flow component Jan. 11, 2011
7857883 Inertial gas-liquid separator with constrictable and expansible nozzle valve sidewall Dec. 28, 2010
7803208 Dust collecting mechanism Sep. 28, 2010
7799109 Device for separating a gas-liquid mixture Sep. 21, 2010
7585345 Baffle filter Sep. 8, 2009
7237801 Gas generating system Jul. 3, 2007
7141095 Precursor material delivery system for atomic layer deposition Nov. 28, 2006
7041159 Separation apparatus May. 9, 2006
6966936 Processing system, evacuating system for processing system, low-pressure CVD system, and evacuating system and trapping device for low-pressure CVD system Nov. 22, 2005
6936086 High conductivity particle filter Aug. 30, 2005
6857188 Process for producing a particle filter Feb. 22, 2005
6740137 Collapsible pleated filter element May. 25, 2004
6726752 Water remover for an air compressor system Apr. 27, 2004
6656244 Fat removing labyrinth filter for aspirating hoods Dec. 2, 2003
6648939 Inertial separator Nov. 18, 2003
6585793 Filter apparatus and methods Jul. 1, 2003
6576032 Particle filter of metal foil and process for producing a particle filter Jun. 10, 2003

1 2 3










 
 
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