| 9999909 | Soil gas and groundwater remediation system and method | Apr 07, 16 | Jun 19, 18 | Not available |
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| 9975088 | Method for the purification of gases containing volatile organic compounds | Jan 23, 15 | May 22, 18 | UNIVERSITAT DE VALENCIA; DSF BV; |
| 9975791 | Ion enhancement | Sep 04, 15 | May 22, 18 | Not available |
| 9975060 | Liquid purification system | May 26, 17 | May 22, 18 | Not available |
| 9975073 | Processing liquid supply method, processing liquid supply apparatus and storage medium | Sep 01, 15 | May 22, 18 | Tokyo Electron Limited |
| 9969629 | Water treatment process and water treatment system | Mar 30, 15 | May 15, 18 | Mitsubishi Heavy Industries Inc. |
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| 9950936 | Water treatment process and water treatment system | Mar 30, 15 | Apr 24, 18 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
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| 9950281 | Apparatus and method for separation of hydrocarbons from hydrocarbon-containing produced water | Nov 28, 12 | Apr 24, 18 | Cameron International Corporation |
| 9950940 | Water purification method | Apr 03, 17 | Apr 24, 18 | Not available |
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| 9950934 | Apparatuses and methods for degassing effluent | Sep 22, 15 | Apr 24, 18 | Grain Processing Corporation |
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| 9938164 | Hydrocarbon-water separator | May 12, 16 | Apr 10, 18 | Stauper Offshore AS |
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