| Patent Number |
Title Of Patent |
Date Issued |
| 7594956 |
Temperature swing adsorption system |
Sep. 29, 2009 |
| 7507274 |
Separation process using microchannel technology |
Mar. 24, 2009 |
| 7326278 |
Advanced contaminate treatment system |
Feb. 5, 2008 |
| 7326821 |
Removal of oxygenate from an olefin stream |
Feb. 5, 2008 |
| 7314506 |
Fluid purification system with low temperature purifier |
Jan. 1, 2008 |
| 7300498 |
Regeneration of adsorption beds using heated nitrogen |
Nov. 27, 2007 |
| 7147695 |
Microfabricated microconcentrator for sensors and gas chromatography |
Dec. 12, 2006 |
| 7128776 |
Periodic high temperature regeneration of thermal swing adsorption systems |
Oct. 31, 2006 |
| 7115152 |
Four bed regenerable filter system |
Oct. 3, 2006 |
| 7101414 |
Rotary bed sorption system including at least one recycled isolation loop, and methods of designing and operating such a system |
Sep. 5, 2006 |
| 7101415 |
Methods for regenerating process gas purifier materials |
Sep. 5, 2006 |
| 7066986 |
Apparatus for use in regenerating adsorbent |
Jun. 27, 2006 |
| 7033419 |
Method for high temperature mercury capture from gas streams |
Apr. 25, 2006 |
| 7014683 |
Method for the regeneration of humidity-laden process air and arrangement for carrying out said method |
Mar. 21, 2006 |
| 6984765 |
Separation of methanol, ethanol and/or dimethyl ether from hydrocarbon mixtures |
Jan. 10, 2006 |
| 6984258 |
Method and apparatus for treating a gas by adsorption in particular for purifying atmospheric air |
Jan. 10, 2006 |
| 6942719 |
Methods and systems for pressure swing regeneration for hydrogen generation |
Sep. 13, 2005 |
| 6939518 |
Purifier and garbage disposer |
Sep. 6, 2005 |
| 6911065 |
Method and system for supplying high purity fluid |
Jun. 28, 2005 |
| 6828499 |
Apparatus and method for harvesting atmospheric moisture |
Dec. 7, 2004 |
| 6761753 |
Methods using filters employing both acidic polymers and physical-adsorption media |
Jul. 13, 2004 |
| 6746515 |
Method and apparatus for thermal swing adsorption and thermally-enhanced pressure swing adsorption |
Jun. 8, 2004 |
| 6733571 |
Gas purification system with an integrated hydrogen sorption and filter assembly |
May. 11, 2004 |
| 6733572 |
Separation of propylene and dimethylether from hydrocarbon mixtures |
May. 11, 2004 |
| 6730142 |
Separation of propylene from hydrocarbon mixtures |
May. 4, 2004 |
| 6726746 |
Apparatus and method for removing and fractionating sorbates from sorbents |
Apr. 27, 2004 |
| 6699562 |
Ceramic packing element |
Mar. 2, 2004 |
| 6669759 |
Method for regenerating activated carbon and device for carrying out said method |
Dec. 30, 2003 |
| 6652628 |
Diesel fuel heated desiccant reactivation |
Nov. 25, 2003 |
| 6652627 |
Process for separating a fluid component from a fluid mixture using microchannel process technology |
Nov. 25, 2003 |
| 6630012 |
Method for thermal swing adsorption and thermally-enhanced pressure swing adsorption |
Oct. 7, 2003 |
| 6613126 |
Method for storing natural gas by adsorption and adsorbing agent for use therein |
Sep. 2, 2003 |
| 6572682 |
Self-cleaning filter system using direct electrically heated sintered metal fiber filter media |
Jun. 3, 2003 |
| 6514317 |
Method for purifying hydrogen-based gas mixture |
Feb. 4, 2003 |
| 6508862 |
Apparatus and methods for separation/purification utilizing rapidly cycled thermal swing sorption |
Jan. 21, 2003 |
| 6508858 |
Method and apparatus for treating exhaust gases |
Jan. 21, 2003 |
| 6460401 |
Method and apparatus for trace analysis of organic compound |
Oct. 8, 2002 |
| 6458185 |
Recovery of volatile organic compounds from carbon adsorber beds |
Oct. 1, 2002 |
| 6458186 |
Method for regenerating electrically conducting adsorbents laden with organic substances |
Oct. 1, 2002 |
| 6444012 |
Selective removal of nitrogen from natural gas by pressure swing adsorption |
Sep. 3, 2002 |
| 6402814 |
Process for the treatment of a gas by temperature swing adsorption |
Jun. 11, 2002 |
| 6383259 |
Two section gas purifier with Joule-Thompson cooling device |
May. 7, 2002 |
| 6379430 |
Use of an activated alumina for removing the CO2 from a gas |
Apr. 30, 2002 |
| 6364936 |
Selective sorption and desorption of gases with electrically heated activated carbon fiber cloth element |
Apr. 2, 2002 |
| 6336957 |
Method and apparatus for extracting water from atmospheric air |
Jan. 8, 2002 |
| 6293998 |
Apparatus for use in pressure and temperature swing adsorption processes |
Sep. 25, 2001 |
| 6294000 |
Rotary concentrator and method of processing adsorbable pollutants |
Sep. 25, 2001 |
| 6261345 |
Process and apparatus for recovering ammonia |
Jul. 17, 2001 |
| 6251165 |
Process for adsorbing and desorbing a solvent contained in a natural gas from a dehydration process |
Jun. 26, 2001 |
| 6251164 |
Fluid separation process and separation system therefor |
Jun. 26, 2001 |
