Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 55/345
Name: Gas separation > Multiple separators, each with discrete and longitudinally confined gas inlet or outlet flow path > Centrifugal
Description: Apparatus comprising a plurality of separating devices, each of which have means to spin or rotate the system fluid.










Sub-classes under this class:

Class Number Class Name Patents
55/346 Parallel 166


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8702848 Process for separating particulate solids from a gas stream Apr. 22, 2014
8689401 Vacuum cleaner dirt cup Apr. 8, 2014
8690979 Dust collection device for concrete cutter Apr. 8, 2014
8679235 Dual-cyclonic spray chamber Mar. 25, 2014
8657905 Cyclonic separation apparatus Feb. 25, 2014
8657904 Cyclonic separation apparatus for a vacuum cleaner Feb. 25, 2014
8657903 Cyclone separator Feb. 25, 2014
8657902 Apparatuses for separating catalyst particles from an FCC vapor Feb. 25, 2014
8657899 Dust collector comprising a handle unit and intended for a vacuum cleaner Feb. 25, 2014
8640303 Configuration of a cyclone assembly and surface cleaning apparatus having same Feb. 4, 2014
8623212 Water treatment and revitalization system and method Jan. 7, 2014
8568500 Multi-cyclone dust separator and a vacuum cleaner using the same Oct. 29, 2013
8562704 Integral vacuum fan housing Oct. 22, 2013
8535402 Centrifugal particle reduction system and method Sep. 17, 2013
8470081 Process for separating particulate solids from a gas stream Jun. 25, 2013
8454716 Variable flow particle separating structure Jun. 4, 2013
8454715 Device and a method for carrying out chemical and/or physical reactions between a solid material and a gas as well as a plant for cement manufacture Jun. 4, 2013
8444731 Handheld cleaning appliance May. 21, 2013
8439670 Device for separating a solid material and a gas and a plant for cement manufacture May. 14, 2013
8425642 Cyclonic separating apparatus Apr. 23, 2013
8409335 Separating apparatus Apr. 2, 2013
8404012 Air filter for a vehicle engine Mar. 26, 2013
8398732 Process gas filtration Mar. 19, 2013
8372173 Liquid separator Feb. 12, 2013
8361179 Cyclone separator device for gas-oil separation Jan. 29, 2013
8361202 Gas/solid separation system for the regenerators of fluid catalytic cracking units Jan. 29, 2013
8353976 Method for the anti-erosion coating of a wall, anti-erosion coating and use thereof Jan. 15, 2013
8308832 Dust separating and collecting apparatus of vacuum cleaner Nov. 13, 2012
8292979 Vacuum cleaner with a removable screen Oct. 23, 2012
8287613 Gas-solids separator Oct. 16, 2012
8287612 Filter element and filter system Oct. 16, 2012
8282697 Dust collecting apparatus for vacuum cleaner Oct. 9, 2012
8273165 Compacted air flow rapid fluid evaporation system Sep. 25, 2012
8257457 Separating apparatus Sep. 4, 2012
8250702 Configuration of a cyclone assembly and surface cleaning apparatus having same Aug. 28, 2012
8236077 Handheld cleaning appliance Aug. 7, 2012
8211194 Dust remover Jul. 3, 2012
8192515 Cyclone separator assembly and surface cleaning apparatus having same Jun. 5, 2012
8182563 Separating apparatus May. 22, 2012
8177872 Raincap precleaner, motor vehicle having a raincap precleaner, and method for precleaning air May. 15, 2012
8176597 Vacuum cleaner with cyclonic dirt separation May. 15, 2012
8167965 Filter for cleaning a fluid May. 1, 2012
8152878 Cyclonic separating apparatus Apr. 10, 2012
8128807 FCC separator without a reactor Mar. 6, 2012
8101001 Cyclone separating device of a cleaner Jan. 24, 2012
8097053 Separator of solid particles from steam-gas mixture Jan. 17, 2012
8097057 Particle separator Jan. 17, 2012
8088189 Multi-flow filtration system Jan. 3, 2012
8083838 Direct stripping cyclone Dec. 27, 2011
8080075 Intake system for sucking in combustion air and manually guided piece of equipment Dec. 20, 2011

1 2 3 4 5 6 7










 
 
  Recently Added Patents
Anti-proliferative and anti-inflammatory agent combination for treatment of vascular disorders with an implantable medical device
Drug delivery system
Medical device arm
Software management system for network data processing systems
Semiconductor device having germanium active layer with underlying parasitic leakage barrier layer
Managing device functionality during predetermined conditions
Light-emitting device with a spacer at bottom surface
  Randomly Featured Patents
Adapter for drain clearing tool
System and method for displaying risk data in an electronic trading environment
Copier apparatus and method with improved jam recovery
Helical substituted polyacetylene structure, method for producing the same, device structure, ion transport film and gas separation film
Guard assembly for table saw
Concrete panel making apparatus
Interstitial brachytherapy apparatus and method for treatment of proliferative tissue diseases
Method and apparatus for controlling charge balance among cells while charging a battery array
Collapsible container sleeve
Flip chip package structure