Class C10K : PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
Subclass 1/14: Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B 3/5) by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting organic
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12076690 | Process and plant for purifying crude synthesis gas | May 29, 19 | Sep 03, 24 | L'Air Liquide - Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude |
| 11826719 | Hydrogen sulfide adsorbent in biogas and biogas purification system using the same | Mar 27, 20 | Nov 28, 23 | Korea Institute of Energy Research |
| 11731103 | Hydrogen sulfide adsorbent in biogas and biogas purification system using the same | Mar 27, 20 | Aug 22, 23 | Korea Institute of Energy Research |
| 11707725 | Acid gas absorbent in biogas and biogas purification system using the same | Mar 27, 20 | Jul 25, 23 | Korea Institute of Energy Research |
| 10626750 | Top-pressure recovery turbine deposition control | Dec 08, 17 | Apr 21, 20 | ECOLAB USA INC. |
| 10413860 | from a gas stream | Jun 12, 15 | Sep 17, 19 | SINTEF TTO AS |
| 10400178 | Methods, systems, and apparatuses for utilizing a Fischer-Tropsch purge stream | Nov 07, 18 | Sep 03, 19 | SGCE LLC |
| 10399925 | Beta-hydroxylated tertiary diamines, a process for their synthesis and their use for eliminating acid compounds a gaseous effluent | May 07, 18 | Sep 03, 19 | IFP Energies Nouvelles |
| 10286356 | Process for the removal of acid gases from gaseous mixtures using an aqueous solution of 2-dimethylamino-2-hydroxymethyl-1, 3-propanediol | Oct 06, 15 | May 14, 19 | Dow Global Technologies LLC |
| 10174261 | Methods, systems, and apparatuses for utilizing a fischer-tropsch purge stream | May 29, 15 | Jan 08, 19 | SGCE LLC |
| 10159930 | Aqueous solution of 2-dimethylamino-2-hydroxymethyl-1, 3-propanediol useful for acid gas removal from gaseous mixtures | Oct 06, 15 | Dec 25, 18 | Dow Global Technologies LLC |
| 9937462 | Aqueous absorbent composition for enhanced removal of hydrogen sulfide from gaseous mixtures and method for using the same | Sep 15, 16 | Apr 10, 18 | Dow Global Technologies LLC |
| 9873081 | Absorbent solution based on beta-hydroxylated tertiary diamines and method of removing acid compounds from a gaseous effluent | May 12, 15 | Jan 23, 18 | IFP ENERGIES NOUVELLES |
| 9822704 | Control method for gasification power generation system | Aug 26, 14 | Nov 21, 17 | MITSUBISHI HITACHI POWER SYSTEMS, LTD. |
| 9545597 | Continuously stirred tank reactor absorber and flash tank stripper system | Dec 01, 11 | Jan 17, 17 | STATOIL PETROLEUM AS |
| 9468882 | Aqueous alkanolamine composition and process for the removal of acid gases from gaseous mixtures | Jun 06, 13 | Oct 18, 16 | DOW GLOBAL TECHNOLOGIES LLC |
| 9434615 | Method and apparatus for producing liquid biofuel from solid biomass | Jul 18, 08 | Sep 06, 16 | UPM-Kymmene OYJ |
| 9427698 | Amino-siloxane composition and methods of using the same | Oct 11, 13 | Aug 30, 16 | GENERAL ELECTRIC COMPANY |
| 9352272 | balance | Dec 19, 12 | May 31, 16 | IFP ENERGIES NOUVELLES |
| 9249368 | System and process for gasifying biomass | Nov 08, 10 | Feb 02, 16 | Meva Innovation AB |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
