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Class Information
Number: 261/108
Name: Gas and liquid contact apparatus > Contact devices > Wet baffle
Description: Including stationary baffles over which the liquids flow in contact with gases.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7472893 |
Swirling type micro-bubble generating system |
Jan. 6, 2009 |
| 7452516 |
Distribution device |
Nov. 18, 2008 |
| 7364707 |
Packing element comprising at least one recessed portion of specific volume and method of using thereof |
Apr. 29, 2008 |
| 7147214 |
Humidifier for fuel cell using high conductivity carbon foam |
Dec. 12, 2006 |
| 6872313 |
Domestic wastewater treatment system |
Mar. 29, 2005 |
| 6623635 |
Assembly for purifying water |
Sep. 23, 2003 |
| 6488774 |
Trap apparatus |
Dec. 3, 2002 |
| 6293528 |
Fractionation apparatus with low surface area grid above tray deck |
Sep. 25, 2001 |
| 6283459 |
Gas-liquid processing apparatus |
Sep. 4, 2001 |
| 6221157 |
Spin coating bowl exhaust system |
Apr. 24, 2001 |
| 6209856 |
Gas-liquid processing apparatus |
Apr. 3, 2001 |
| 6062547 |
Quench vessel for recovering chemicals and energy from spent liquors |
May. 16, 2000 |
| 5989502 |
Reactor distribution apparatus and quench zone mixing apparatus |
Nov. 23, 1999 |
| 5945039 |
Gas-liquid processing apparatus |
Aug. 31, 1999 |
| 5870975 |
Steam generating apparatus |
Feb. 16, 1999 |
| 5814222 |
Oxygen enriched liquids, method and apparatus for making, and applications thereof |
Sep. 29, 1998 |
| 5565019 |
Process for increasing the system thermal capability of a splash filled cooling tower |
Oct. 15, 1996 |
| 5536856 |
Production of carboxylic acid ester by esterification and apparatus thereof |
Jul. 16, 1996 |
| 5510087 |
Two stage downflow flue gas treatment condensing heat exchanger |
Apr. 23, 1996 |
| 5392738 |
Steam generator for a steam bath |
Feb. 28, 1995 |
| 5333573 |
Steam generator for a steam bath |
Aug. 2, 1994 |
| 5215043 |
Steam generator for a steam bath |
Jun. 1, 1993 |
| 5096578 |
Vortex breaker for horizontal liquid draw off tray sump |
Mar. 17, 1992 |
| 5073311 |
Multiple-gas-phase liquid treatment apparatus |
Dec. 17, 1991 |
| 5015370 |
Apparatus and method for treating well water |
May. 14, 1991 |
| 4976895 |
Lightweight cooling tower with fan supported by a vertical liquid supply pipe |
Dec. 11, 1990 |
| RE33444 |
Fluid treating for removal of components or for transfer of heat, momentum-apparatus and method |
Nov. 20, 1990 |
| 4788013 |
Four-way airflow induced draft crossflow cooling tower |
Nov. 29, 1988 |
| 4786185 |
Apparatus and method for affecting the flow paths of fluid flowing in a pipe |
Nov. 22, 1988 |
| 4767498 |
Method of reducing waste volume and an apparatus therefor |
Aug. 30, 1988 |
| 4732585 |
Fluid treating for removal of components or for transfer of heat, momentum-apparatus and method |
Mar. 22, 1988 |
| 4729775 |
Device for scrubbing a polluted gas |
Mar. 8, 1988 |
| 4678648 |
Method and apparatus for selective absorption of hydrogen sulphide from gas streams containing hydrogen sulphide and carbon dioxide |
Jul. 7, 1987 |
| 4610160 |
Method of determining the minimum level of enrichment for a miscible gas flood |
Sep. 9, 1986 |
| 4591462 |
Fire control system for a gas and liquid contact apparatus |
May. 27, 1986 |
| 4555881 |
Stack, particularly atmospheric cooling tower |
Dec. 3, 1985 |
| 4474713 |
Inclined tubular aeration apparatus |
Oct. 2, 1984 |
| 4472358 |
Packing for fluidized bed reactors |
Sep. 18, 1984 |
| 4361525 |
Air cooling apparatus |
Nov. 30, 1982 |
| 4312819 |
Air cooling apparatus |
Jan. 26, 1982 |
| 4288393 |
Direct contact condenser |
Sep. 8, 1981 |
| 4269794 |
Fire control system for a gas and liquid contact apparatus |
May. 26, 1981 |
| 4149901 |
Pollution control and convection heater |
Apr. 17, 1979 |
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