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Class Information
Number: 95/260
Name: Gas separation: processes > Degasification of liquid > By liquid flow modifying or mechanical agitating
Description: Process in which the gas is removed from the liquid by mixing, stirring, or turbulating by contact with a solid member or the flow path of the liquid is altered.


Sub-classes under this class:

Class Number Class Name Patents
95/261 Centrifugal force 168
95/262 Impinging on baffle 55


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7615103 Apparatus and method for removing bubbles from a process liquid Nov. 10, 2009
7594801 Chemical liquid apparatus and deaerating method Sep. 29, 2009
7559978 Gas-liquid separator and method of operation Jul. 14, 2009
7540902 Separator for multi-phase slug flow and method of designing same Jun. 2, 2009
7540905 Deaerating and degassing system for power plant condensers Jun. 2, 2009
7510321 Hydraulic actuated cavitation chamber Mar. 31, 2009
7452408 System and method for producing bubble free liquids for nanometer scale semiconductor processing Nov. 18, 2008
7448792 Hydraulic actuated cavitation chamber with integrated fluid rotation system Nov. 11, 2008
7404666 Method for cavitating fluids within a cavitation chamber using a hydraulically actuated driver Jul. 29, 2008
7387502 Method and apparatus for elimination of gases in pump feed/injection equipment Jun. 17, 2008
7384451 Gas-liquid separation method and unit Jun. 10, 2008
7380974 Hydraulic actuated cavitation chamber with integrated fluid rotation system Jun. 3, 2008
7380975 Hydraulic actuated cavitation chamber with integrated fluid rotation system Jun. 3, 2008
7368006 Deaeration apparatus for deaerating water used during ultrasonic focusing tumour treatment May. 6, 2008
7364604 Gas/liquid separation utilizing bunched mesh materials Apr. 29, 2008
7255730 Fluid deceleration/de-aeration device Aug. 14, 2007
7250075 Water outlet control mechanism for fuel cell system operation in variable gravity environments Jul. 31, 2007
6997972 Gas-liquid separator Feb. 14, 2006
6962618 Device for separating air from flotation foam Nov. 8, 2005
6942720 Apparatus and method for treating a fluid Sep. 13, 2005
6884281 Method and apparatus for preparation and deaeration of coating liquid Apr. 26, 2005
6811294 Device and method for degassing plastics Nov. 2, 2004
6758886 Three-phase separator and installation for biological purification of effluent Jul. 6, 2004
6716273 Method and device for eliminating oxygen contained in aqueous monomer solutions Apr. 6, 2004
6712883 Apparatus and method for deaerating liquid crystal Mar. 30, 2004
6706094 Collection of dissolved gases from groundwater Mar. 16, 2004
6660067 Mechanical oxygen scavenger device Dec. 9, 2003
6644334 Method and system for reducing the viscosity of crude oil employing engine exhaust gas Nov. 11, 2003
6626196 Arrangement and method for degassing small-high aspect ratio drilled holes prior to wet chemical processing Sep. 30, 2003
6613128 Twin screw extruder, method of making aromatic polycarbonate using a twin screw extruder, and method of removing volatiles from an aromatic polycarbonate melt Sep. 2, 2003
6547855 Mass transfer system Apr. 15, 2003
6413299 Liquid slug and gas separation method and apparatus for gas pipelines Jul. 2, 2002
6391094 Method and apparatus for removing gas from drilling mud May. 21, 2002
6338749 System and method for degassing a material and a material distributor for use when degassing a material Jan. 15, 2002
6197095 Subsea multiphase fluid separating system and method Mar. 6, 2001
6159271 Method and system for orienting diamagnetic liquid with respect to a gas in a low gravity environment Dec. 12, 2000
6139606 Method and apparatus for pumping a medium Oct. 31, 2000
6117342 Bubble trap with directed horizontal flow and method of using Sep. 12, 2000
6053967 Air separator Apr. 25, 2000
6042635 Method for wetting a filter element Mar. 28, 2000
6024780 Method and apparatus for degassing a fluid in a reusable vaccum chamber with microprocessor based controls Feb. 15, 2000
5958108 High volume air-water separator Sep. 28, 1999
5948279 Method and apparatus for controlling macrofoulers in on-demand water conduits Sep. 7, 1999
5905928 Carrier recovery apparatus of liquid electrophotographic printer May. 18, 1999
5849064 System and method for evenly suspending and circulating particles in a liquid Dec. 15, 1998
5824135 High volume air-water separator Oct. 20, 1998
5728200 Compact deaerator unit and feedwater system Mar. 17, 1998
5707427 Multiphase fluid separator system Jan. 13, 1998
5674199 Top flow bubble trap method Oct. 7, 1997
5591252 Device and method for the continuous degassing of casting resin Jan. 7, 1997

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