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Class Information
Number: 261/128
Name: Gas and liquid contact apparatus > With external supply or removal of heat > Processes
Description: Processes.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7578208 |
System and method for generating a gas sample of known and adjustable relative humidity |
Aug. 25, 2009 |
| 7520964 |
Method for the rectifying separation of fluids containing (meth)acryl monomers |
Apr. 21, 2009 |
| 7487955 |
Passive desuperheater |
Feb. 10, 2009 |
| 7431804 |
Method for carrying out the distillation or reactive distillation of a mixture containing at least one toxic constituent |
Oct. 7, 2008 |
| 7431805 |
Method and apparatus for simultaneous heat and mass transfer utilizing a carrier-gas at various absolute pressures |
Oct. 7, 2008 |
| 7395673 |
Device for creating a reference humidity |
Jul. 8, 2008 |
| 7344576 |
Conditions for fluid separations in microchannels, capillary-driven fluid separations, and laminated devices capable of separating fluids |
Mar. 18, 2008 |
| 7322566 |
Device for heating and moistening breathing air |
Jan. 29, 2008 |
| 7320458 |
Heating tower apparatus and method with isolation of outlet and inlet air |
Jan. 22, 2008 |
| 7282118 |
Method for production of easily polymerizable substance and purification apparatus |
Oct. 16, 2007 |
| 7235158 |
Perforated tray column without downcomer |
Jun. 26, 2007 |
| 7137623 |
Heating tower apparatus and method with isolation of outlet and inlet air |
Nov. 21, 2006 |
| 7125007 |
Method and apparatus for reducing air consumption in gas conditioning applications |
Oct. 24, 2006 |
| 7007933 |
Method and apparatus for supplying a source gas |
Mar. 7, 2006 |
| 6988717 |
Method and system for near saturation humidification of a gas flow |
Jan. 24, 2006 |
| 6956101 |
Method and installation for extracting a monomer from an aqueous slurry containing a polymer |
Oct. 18, 2005 |
| 6921858 |
Method and apparatus for pressurizing a liquefied gas |
Jul. 26, 2005 |
| 6896247 |
X-ray analysis system with humidified sample |
May. 24, 2005 |
| 6884282 |
Method and system for increasing the absorption selectivity of H2S from a gas containing CO2 and H2S |
Apr. 26, 2005 |
| 6883788 |
Shielding of heat exchangers in columns |
Apr. 26, 2005 |
| 6875247 |
Conditions for fluid separations in microchannels, capillary-driven fluid separations, and laminated devices capable of separating fluids |
Apr. 5, 2005 |
| 6736379 |
Device for generating an aerosol |
May. 18, 2004 |
| 6733735 |
Method and device for temperature reduction of exhaust gas by making use of thermal water |
May. 11, 2004 |
| 6715742 |
Process and apparatus for cooling a hot reaction gas, for example for manufacturing phthalic anhydride |
Apr. 6, 2004 |
| 6712342 |
Hollow fiber carbonation |
Mar. 30, 2004 |
| 6616973 |
Liquid phosphorous precursor delivery apparatus |
Sep. 9, 2003 |
| 6598862 |
Evaporative cooler |
Jul. 29, 2003 |
| 6523811 |
Method and device for temperature reduction of exhaust gas by making use of thermal water |
Feb. 25, 2003 |
| 6485613 |
Batch-continuous countercurrent mass transfer process |
Nov. 26, 2002 |
| 6471865 |
Solvent exchange column and a method of use therefor |
Oct. 29, 2002 |
| 6467758 |
Process for effecting mass transfer between a liquid phase and a gaseous phase |
Oct. 22, 2002 |
| 6468389 |
Undulating membrane surface for evaporative processes |
Oct. 22, 2002 |
| 6443435 |
Vaporization of precursors at point of use |
Sep. 3, 2002 |
| 6406006 |
Automated humidification systems and methods for their use |
Jun. 18, 2002 |
| 6386521 |
Basement water injection/evaporation system |
May. 14, 2002 |
| 6378340 |
Manufacturing method of synthetic silica glass |
Apr. 30, 2002 |
| 6362367 |
Preparation of organic acids |
Mar. 26, 2002 |
| 6354573 |
Swimming pool high velocity heating system |
Mar. 12, 2002 |
| 6338474 |
Air feeder provided with by-pass bypassing cooling section, substrate processing apparatus including the same, and air supply method |
Jan. 15, 2002 |
| 6299147 |
Device for generating a defined relative humidity |
Oct. 9, 2001 |
| 6178875 |
Carbon dioxide precooling system for a carbonator |
Jan. 30, 2001 |
| 6179277 |
Liquid vaporizer systems and methods for their use |
Jan. 30, 2001 |
| 6135433 |
Continuous gas saturation system and method |
Oct. 24, 2000 |
| 6127511 |
Preparation process of phenol aralkyl resins |
Oct. 3, 2000 |
| 6123324 |
Process for humidifying a gas stream |
Sep. 26, 2000 |
| 6094940 |
Manufacturing method of synthetic silica glass |
Aug. 1, 2000 |
| 5967408 |
Combination cigar humidor and miniature golf bag |
Oct. 19, 1999 |
| 5942164 |
Combined heat and mass transfer device for improving separation process |
Aug. 24, 1999 |
| 5800595 |
Spaced evaporative wicks within an air cooler |
Sep. 1, 1998 |
| 5800705 |
Heat exchanger for aeration tank |
Sep. 1, 1998 |
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