| 9982406 | Geotextile tubes with porous internal shelves for inhibiting shear of solid fill material | Jul 06, 12 | May 29, 18 | Bradley Industrial Textiles Inc. |
| 9975293 | Method and apparatus for forming leak detectable geomembrane liners | Sep 09, 14 | May 22, 18 | GSE ENVIRONMENTAL, LLC |
| 9970170 | Sluice gate | Jun 22, 17 | May 15, 18 | HIROSHI TERATA; HIROKO TERATA; |
| 9970169 | Flood defense barrier | Aug 29, 14 | May 15, 18 | HESCO BASTION LTD. |
| 9951490 | Block, flood protection barrier and a method for producing a barrier of this type | Apr 23, 14 | Apr 24, 18 | RESCO Consulting GmbH |
| 9951491 | Bricks and a method for using such bricks to build dikes in water | Nov 29, 16 | Apr 24, 18 | Not available |
| 9951488 | Vehicle barrier | Sep 28, 14 | Apr 24, 18 | Not available |
| 9932716 | Foldable barrier structure | Aug 29, 14 | Apr 03, 18 | HESCO BASTION LTD. |
| 9926682 | Door structure for floating flap gate | Jun 05, 12 | Mar 27, 18 | Hitachi Zosen Corporation |
| 9915048 | Method for river/lake level regulation and water conservancy system | Dec 04, 13 | Mar 13, 18 | FENGHE YINGZAO GROUP, INC. |
| 9903081 | Floating flap gate | Jul 26, 16 | Feb 27, 18 | HITACHI ZOSEN CORPORATION |
| 9885162 | Double-wall flood barrier | Sep 16, 16 | Feb 06, 18 | Munz, Heinz |
| 9879393 | Flood wall protection system | Nov 03, 15 | Jan 30, 18 | AMERIGLOBE, LLC |
| 9869068 | Structure including interlocking containers | Nov 16, 16 | Jan 16, 18 | WARSTONE INNOVATIONS, LLC |
| 9863648 | Equipment protector with buoyant rim | Feb 19, 14 | Jan 09, 18 | Not available |
| 9834898 | Debris flow drainage channel with step pool structure and its applications | Jan 21, 14 | Dec 05, 17 | INSTITUTE OF MOUNTAIN HAZARDS AND ENVIRONMENT CHINESE ACADEMY OF SCIENCES |
| 9828736 | Water containment structure with finger ends | Feb 18, 16 | Nov 28, 17 | Not available |
| 9816285 | Flood control | Feb 22, 13 | Nov 14, 17 | JOHNSON & NICHOLSON (M) SDN BHD |
| 9783944 | Berm or levee expansion system and method | Jun 05, 15 | Oct 10, 17 | Not available |
| 9783946 | Sluice gate | Sep 04, 12 | Oct 10, 17 | TERATA, HIROKO, TERATA, HIROSHI, |