Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 55/410
Name: Gas separation > With separated gas outflow control (e.g., apertured conduit)
Description: Apparatus having means which acts on the gas flow subsequent to separation to (1) vary the quantity of such gas flow or (2) spread out, render less turbulent, or disperse such gas flowing out of the apparatus.










Sub-classes under this class:

Class Number Class Name Patents
55/413 Baffle or flow guide 120
55/411 Movable gas outlet conduit 8
55/417 Valve 173
55/410.1 With heating or cooling means 8


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8500836 Centrifugal separator for separating liquid particles from a gas flow Aug. 6, 2013
8460421 Velocity stack mounted air filter assembly Jun. 11, 2013
8425669 Air pollution control apparatus and air pollution control method Apr. 23, 2013
8419834 Air cleaner assembly Apr. 16, 2013
8414673 System for inlet air mass enhancement Apr. 9, 2013
8409338 Cooling system Apr. 2, 2013
8404012 Air filter for a vehicle engine Mar. 26, 2013
8382882 Air pollution control apparatus and air pollution control method Feb. 26, 2013
8372173 Liquid separator Feb. 12, 2013
8323383 Cyclone with classifier inlet and small particle by-pass Dec. 4, 2012
8268031 Fabric filter system Sep. 18, 2012
8268029 Cyclone dust-collecting apparatus Sep. 18, 2012
8257458 Cyclonic fluid separator Sep. 4, 2012
8257456 Vacuum system using a filter cartridge Sep. 4, 2012
8241412 Filter inspection with a gas mixing apparatus Aug. 14, 2012
8211219 Filter with exchangeable insert Jul. 3, 2012
8202354 Air pollution control apparatus and air pollution control method Jun. 19, 2012
8157890 Filter assembly Apr. 17, 2012
8002863 Engine air cleaner and device for mounting air cleaner on engine Aug. 23, 2011
8002981 Fuel filter assembly with flow restriction sleeve Aug. 23, 2011
7993424 Air cleaner Aug. 9, 2011
7959696 Kitchen extractor hood with innovative design Jun. 14, 2011
7914594 Air filtering device and cleaning system of semiconductor manufacturing apparatus with the same Mar. 29, 2011
7905947 Method and apparatus for removing contaminates from air Mar. 15, 2011
7879142 Cyclone dust collector and vacuum cleaner Feb. 1, 2011
7842112 Cyclone collector Nov. 30, 2010
7789921 Portable devices for mitigating accumulation and localized settling of airborne particulates Sep. 7, 2010
7763090 Cyclonic separating apparatus Jul. 27, 2010
7753977 Air filtration system having a removable diffuser Jul. 13, 2010
7713332 Carbon dioxide separation system for fuel cell system May. 11, 2010
7637972 Low resistance air filter device Dec. 29, 2009
7628831 Cyclonic separating apparatus Dec. 8, 2009
7608124 Particulate filtration system Oct. 27, 2009
7559963 Cyclone dust-collecting device and vacuum cleaner having the same Jul. 14, 2009
7544225 Device for filtering a gas flowing through a line Jun. 9, 2009
7544226 Grille for a cyclone vacuum Jun. 9, 2009
7481861 Liquid trap device for gas Jan. 27, 2009
7479173 Suction cleaners Jan. 20, 2009
7390340 Filtration apparatus Jun. 24, 2008
7377954 Performance air filtration cartridge May. 27, 2008
7332006 Ventilating and air purifying device Feb. 19, 2008
7291189 Dust collecting apparatus for vacuum cleaner Nov. 6, 2007
7288137 Particulate trap Oct. 30, 2007
7247185 Device for treatment of a gas flow Jul. 24, 2007
7223298 Filter assembly for pipelines May. 29, 2007
7150778 Recirculation jacket filter system Dec. 19, 2006
7094269 Air pre-cleaner Aug. 22, 2006
6997966 Lint trap Feb. 14, 2006
6984259 Air disinfection apparatus Jan. 10, 2006
6966934 Gas reclaiming equipment Nov. 22, 2005

1 2










 
 
  Recently Added Patents
Method for producing carrier on which microorganisms capable of conducting multiple parallel mineralization are immobilized, column reactor and solid medium for cultivating plants
Digital processing method and system for determination of optical flow
Mobile interactive kiosk method
Polymer composites having highly dispersed carbon nanotubes
Methods and systems for use in tracking targets for direction finding systems
Vehicle, toy, and/or replicas thereof
Halogen-free flame retardants for epoxy resin systems
  Randomly Featured Patents
Combined decoration stamp and cap
Collapsible cart and shipping container
Pelletized pharmaceutical composition
Parent-child query indexing for XML databases
Diamond like carbon films
Optical measurement method and apparatus
Pneumatic control interface
Symmetrical controlled switching circuit
Method for coating dielectric composition for fabricating thin-film transistors
High voltage generating circuit improved in parasitic capacitance of voltage-dividing resistance