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| 9957670 | Polyurethane based roadway forming | Nov 06, 15 | May 01, 18 | Technisoil Industrial LLC |
| 9944174 | Self-propelled construction machine | Sep 26, 16 | Apr 17, 18 | Wirtgen GmbH |
| 9915050 | Apparatus and method for ground improvement | Jun 02, 14 | Mar 13, 18 | GEOPIER FOUNDATION COMPANY, INC. |
| 9896813 | Gelatin solution | Aug 30, 16 | Feb 20, 18 | Not available |
| 9884301 | Mixing system for mixing soil with an additive in a batch mode | Mar 03, 15 | Feb 06, 18 | ASENCO NV |
| 9884994 | Method for preventing soil erosion | Oct 23, 12 | Feb 06, 18 | RHODIA OPERATIONS, INSTITUTE OF SOIL AND WATER CONSERVATION, CHINESE ACADEMY OF SCIENCES & MINISTRY OF WATER RESOURCES, |
| 9850637 | Digging equipment with relative improved hydraulic system | Mar 20, 15 | Dec 26, 17 | SOILMEC S.P.A. |
| 9828737 | Lubricated soil mixing systems and methods | Jun 12, 15 | Nov 28, 17 | Not available |
| 9822497 | Treating particulate and connecting slab portions | Dec 03, 13 | Nov 21, 17 | RIGID GROUND PTY LTD |
| 9789457 | Treatment of tailing streams | Mar 20, 14 | Oct 17, 17 | THE CHEMOURS COMPANY FC, LLC |
| 9790655 | System and method of stabilizing soil | Mar 28, 16 | Oct 17, 17 | Polymer Technologies Worldwide, Inc. |
| 9758432 | Methods of using improved bentonite barrier compositions and related geosynthetic clay liners | Jan 27, 12 | Sep 12, 17 | HALLIBURTON ENERGY SERVICES, INC., GSE LINING TECHNOLOGY, LLC, |
| 9738830 | Non-calcium geopolymer stabilizer | Oct 22, 15 | Aug 22, 17 | WORCESTER POLYTECHNIC INSTITUTE |
| 9732585 | Tip-grouting tools including distribution materials and related methods | Oct 22, 14 | Aug 15, 17 | SHIMMICK/FCC/IMPREGILO JOINT VENTURE |
| 9695567 | System and method for monitoring and controlling grouting operations | Feb 13, 15 | Jul 04, 17 | MAYLAND METALLIC MATERIALS LTD. |
| 9670409 | Method for reducing swell potential of expansive clayey soil with nano-level constitutive modeling | Apr 21, 16 | Jun 06, 17 | KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS |
| 9657549 | Enhanced crude oil recovery using metal silicides | Jun 14, 12 | May 23, 17 | SIGNA CHEMISTRY, INC. |
| 9624638 | Machine and a method for making columns in ground | Sep 29, 15 | Apr 18, 17 | SOLETANCHE FREYSSINET |