| 9989305 | Systems and methods for flexible propane recovery | Dec 31, 14 | Jun 05, 18 | Fluor Technologies Corporation |
| 9976803 | Process and apparatus for producing gaseous oxygen by cryogenic distillation of air | Sep 09, 14 | May 22, 18 | L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATTION DES PROCEDES GEORGES CLAUDE |
| 9964354 | Method for producing pressurized gaseous oxygen through the cryogenic separation of air | Jan 19, 16 | May 08, 18 | L'Air Liquide - Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude |
| 9964353 | System and method for generation of oxygen by low-temperature air separation | Mar 03, 16 | May 08, 18 | Linde Aktiengesellschaft |
| 9958200 | Method for separating off acid gases from natural gas | Jul 09, 14 | May 01, 18 | Linde Aktiengesellschaft |
| 9945609 | Alkalinity control agent supply method and apparatus for compressor impurity separation mechanism | Sep 03, 15 | Apr 17, 18 | IHI CORPORATION |
| 9945604 | Integrated nitrogen removal in the production of liquefied natural gas using refrigerated heat pump | Apr 24, 14 | Apr 17, 18 | Air Products and Chemicals, Inc. |
| 9945607 | separation using a refrigeration system | Sep 30, 13 | Apr 17, 18 | General Electric Technology GmbH |
| 9933208 | Method and apparatus for separating a liquefiable gas mixture | Jun 16, 14 | Apr 03, 18 | Not available |
| 9874395 | Method and system for preventing accumulation of solids in a distillation tower | Oct 17, 14 | Jan 23, 18 | ExxonMobil Upstream Research Company |
| 9874396 | Method and device for separating hydrocarbons and contaminants with a heating mechanism to destabilize and/or prevent adhesion of solids | Oct 17, 14 | Jan 23, 18 | ExxonMobil Upstream Research Company |
| 9869511 | Method and device for separating hydrocarbons and contaminants with a spray assembly | Oct 17, 14 | Jan 16, 18 | ExxonMobil Upstream Research Company |
| 9869510 | Liquefied natural gas processing | Apr 01, 08 | Jan 16, 18 | ORTLOFF ENGINEERS, LTD. |
| 9844748 | Method to condense and recover carbon dioxide (CO2) from CO2 containing gas streams | May 13, 08 | Dec 19, 17 | 1304338 ALBERTA LTD, 1304342 ALBERTA LTD, |
| 9841231 | LNG facility with integrated NGL recovery for enhanced liquid recovery and product flexibility | Oct 27, 11 | Dec 12, 17 | CONOCOPHILLIPS COMPANY |
| 9829247 | Method and device for separating a feed stream using radiation detectors | Oct 17, 14 | Nov 28, 17 | ExxonMobil Upstream Research Company |
| 9823016 | Method and system of modifying a liquid level during start-up operations | Oct 17, 14 | Nov 21, 17 | ExxonMobil Upstream Research Company |
| 9823017 | Method and system of controlling a temperature within a melt tray assembly of a distillation tower | Oct 06, 15 | Nov 21, 17 | ExxonMobil Upstream Research Company |
| 9816754 | Integrated nitrogen removal in the production of liquefied natural gas using dedicated reinjection circuit | Apr 24, 14 | Nov 14, 17 | AIR PRODUCTS AND CHEMICALS, INC. |
| 9803917 | Integrated process for NGL (natural gas liquids recovery) and LNG (liquefaction of natural gas) | Dec 30, 13 | Oct 31, 17 | LINDE ENGINEERING NORTH AMERICA INC. |