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| 9993856 | Method and system for the remediation of contaminated earth from hazardous substances in a batch-wise ex-situ on-site manner | Sep 06, 11 | Jun 12, 18 | Indian Institute of Technology Bombay |
| 9969631 | Decomposer containing iron particles for organohalogen compound and method for producing the same | Sep 14, 11 | May 15, 18 | DOWA ECO-SYSTEM CO., LTD. |
| 9963368 | Microemulsions and uses thereof in dispersing catalysts | Nov 15, 11 | May 08, 18 | Archer Daniels Midland Company; JRW BIOREMEDIATION, LLC; |
| 9962747 | Biomolecular zonal compositions and methods | Feb 25, 16 | May 08, 18 | Not available |
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| 9937537 | Groundwater remediation systems, devices, and methods | Apr 30, 17 | Apr 10, 18 | AI-Remedial Sustems, LLC |
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| 9926504 | Powder mixture of absorbent fibres | Mar 30, 15 | Mar 27, 18 | Not available |
| 9925574 | Modular oxidant delivery system | Mar 31, 16 | Mar 27, 18 | Nutech Ventures |
| 9901963 | System for groundwater protection | Jun 07, 16 | Feb 27, 18 | Not available |
| 9895728 | Salt cavern washing with desalination and recycling of water | Jun 13, 16 | Feb 20, 18 | ATHABASCA OIL CORPORATION |
| 9895730 | Method for extraction and surfactant enhanced subsurface contaminant recovery | Sep 26, 08 | Feb 20, 18 | ETHICAL SOLUTIONS, LLC |
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| 9884771 | Device and method for trapping non-aqueous-phase liquids prior to a permeable reactive barrier for the treatment of contaminated groundwater | Feb 14, 13 | Feb 06, 18 | TRC ENVIRONMENTAL CORPORATION |
| 9878301 | Method and composition for the remediation of contaminants | Dec 16, 16 | Jan 30, 18 | ORIN TECHNOLOGIES, LLC |
| 9856732 | Tracers | Dec 23, 13 | Jan 02, 18 | RESTRACK AS |
| 9850151 | Composition and methods of use | Sep 21, 15 | Dec 26, 17 | Not available |
| 9845584 | Barrier panel connecting clip and method | Aug 21, 16 | Dec 19, 17 | 1080265 B.C. LTD |
| 9840903 | Oil recovery process including treating permeate from a ceramic membrane to enhance oil recovery | Mar 11, 14 | Dec 12, 17 | VEOLIA WATER TECHNOLOGIES, INC. |