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Class Information
Number: 95/248
Name: Gas separation: processes > Degasification of liquid > Plural successive degassing treatments > By reduction of pressure (e.g., flashing, etc.) > And liquid flow modifying or mechanical agitating
Description: Process in which the liquid is mixed, stirred, or turbulated by contact with a solid member or the flow path of the contact liquid is altered.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7625438 |
Method and device for removal of gases from water |
Dec. 1, 2009 |
| 7510321 |
Hydraulic actuated cavitation chamber |
Mar. 31, 2009 |
| 7264655 |
Gas/liquid separation in water injection into hydrocarbon reservoir |
Sep. 4, 2007 |
| 7252703 |
Direct contact liquid air contaminant control system |
Aug. 7, 2007 |
| 7214257 |
Plant for cleaning and degassing a fibrous suspension |
May. 8, 2007 |
| 7101418 |
Method and device for degassing a suspension, specifically a fiber stock suspension |
Sep. 5, 2006 |
| 6811592 |
Thin film in-line degasser |
Nov. 2, 2004 |
| 6811294 |
Device and method for degassing plastics |
Nov. 2, 2004 |
| 6736880 |
Downhole gas/liquid separator system and method |
May. 18, 2004 |
| 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 |
| 6500239 |
System and method for removing dissolved gas from a solution |
Dec. 31, 2002 |
| 6423124 |
Device for regulating a flow rate in an air-liquid centrifuge separator |
Jul. 23, 2002 |
| 6413297 |
Method and apparatus for treating pressurized drilling fluid returns from a well |
Jul. 2, 2002 |
| 6391094 |
Method and apparatus for removing gas from drilling mud |
May. 21, 2002 |
| 6364940 |
Compact, high-efficiency, gas/liquid separator method and apparatus |
Apr. 2, 2002 |
| 6296690 |
Compression-pumping system comprising an alternating compression section and its process |
Oct. 2, 2001 |
| 6290760 |
Air separator system |
Sep. 18, 2001 |
| 6202417 |
Ocean thermal gradient hydraulic power plant |
Mar. 20, 2001 |
| 6197095 |
Subsea multiphase fluid separating system and method |
Mar. 6, 2001 |
| 6139606 |
Method and apparatus for pumping a medium |
Oct. 31, 2000 |
| 6033462 |
Multi-chambered air/oil separator |
Mar. 7, 2000 |
| 5980613 |
Pressurized radon stripper |
Nov. 9, 1999 |
| 5902378 |
Continuous flow downhole gas separator for processing cavity pumps |
May. 11, 1999 |
| RE36082 |
Vacuum degassing method and its apparatus |
Feb. 9, 1999 |
| 5858070 |
Apparatus for cleaning a hydraulic fluid |
Jan. 12, 1999 |
| 5858466 |
Photoresist supply system with air venting |
Jan. 12, 1999 |
| 5749945 |
Apparatus for rapidly degassing and decontaminating liquids |
May. 12, 1998 |
| 5601635 |
Method and apparatus for deaerating a liquid in a substantially closed liquid circulation system |
Feb. 11, 1997 |
| 5534047 |
Vertical continuous polymer concrete degassing apparatus and method |
Jul. 9, 1996 |
| 5509954 |
Method and apparatus for degassing high viscosity fluids |
Apr. 23, 1996 |
| 5332423 |
Vertical continuous degassing apparatus |
Jul. 26, 1994 |
| 5316563 |
Vacuum degassing method and its apparatus |
May. 31, 1994 |
| 5044761 |
Dissolving and deaerating method |
Sep. 3, 1991 |
| 4900403 |
Recovery of gas dissolved in flue condensate |
Feb. 13, 1990 |
| 4604109 |
Fluid purifier |
Aug. 5, 1986 |
| 4443232 |
Deaerated liquid stock supply |
Apr. 17, 1984 |
| 4432775 |
Method and apparatus for separating a substance from a liquid |
Feb. 21, 1984 |
| 4411673 |
Method and apparatus for degassing liquids |
Oct. 25, 1983 |
| 4397659 |
Flowline degaser |
Aug. 9, 1983 |
| 4385908 |
High pressure condensate return apparatus and method and system for using the same |
May. 31, 1983 |
| 4365977 |
Drilling mud degasser |
Dec. 28, 1982 |
| 4344774 |
Degasser |
Aug. 17, 1982 |
| 4316725 |
Method and apparatus for deaerating liquid |
Feb. 23, 1982 |
| 4273189 |
Method and apparatus for recovering natural gas from geopressured salt water |
Jun. 16, 1981 |
| 4187327 |
Method of processing an electrical apparatus |
Feb. 5, 1980 |
| 4097249 |
Method of fluid degassing |
Jun. 27, 1978 |
| 4087261 |
Multi-phase separator |
May. 2, 1978 |
| 4042351 |
Liquid degasifier system and method |
Aug. 16, 1977 |
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