| RE48078 | Method and apparatus for evaporating waste fluids | Oct 08, 18 | Jul 07, 20 | Not available |
| 9999857 | Membrane distillation arrangement | Nov 21, 13 | Jun 19, 18 | VICTORIA UNIVERSITY |
| 9988283 | Systems and methods for water reclamation | Dec 06, 17 | Jun 05, 18 | Morningside Venture Investments Limited |
| 9988284 | System, method, and apparatus for water desalination | Jul 23, 15 | Jun 05, 18 | Not available |
| 9981226 | Method of solvent recovery from a dilute solution | Mar 01, 16 | May 29, 18 | Not available |
| 9981199 | Water purification apparatus and method | Jun 23, 15 | May 29, 18 | LyteSyde LLC |
| 9978466 | Self-contained in-ground geothermal generator and heat exchanger with in-line pump | Jan 14, 14 | May 22, 18 | Not available |
| 9975059 | Method and apparatus for evaporating waste fluids | Jul 02, 15 | May 22, 18 | Not available |
| 9975786 | Waste pond volume management | May 24, 16 | May 22, 18 | Exxonmobil Research and Engineering Company |
| 9975793 | Removing carbon nanotubes from a water system | Apr 10, 13 | May 22, 18 | ExxonMobil Upstream Research Company; Solid Carbon Products LLC; |
| 9975785 | Desalination method | Jun 23, 15 | May 22, 18 | Panasonic Intellectual Property Management Co., Ltd. |
| 9968865 | Multiple effect with vapor compression distillation apparatus | Aug 25, 17 | May 15, 18 | Not available |
| 9969629 | Water treatment process and water treatment system | Mar 30, 15 | May 15, 18 | Mitsubishi Heavy Industries Inc. |
| 9969944 | Dissolved oil removal from quench water of gas cracker ethylene plants | Sep 25, 17 | May 15, 18 | Janus Technology Solutions, LLC |
| 9969626 | Techniques for increasing the evaporation rate in evaporation ponds | Jun 05, 15 | May 15, 18 | SOLAR MULTIPLE, LLC |
| 9963419 | Process for in situ water removal from an oxidative esterification reaction using a coupled reactor-distillation system | Oct 02, 15 | May 08, 18 | Dow Global Technologies LLC; Rohm and Haas Company; |
| 9962626 | Compound distiller | May 21, 15 | May 08, 18 | Aquaback Technologies, Inc. |
| 9963360 | Removal of dissolved selenium from aqueous solutions | Oct 03, 14 | May 08, 18 | BQE WATER INC. |
| 9962664 | Method for recovering process wastewater from a steam power plant | Sep 16, 13 | May 08, 18 | Siemens Aktiengesellschaft, Munich |
| 9956528 | Energy-efficient conductive-gap membrane distillation | Sep 15, 15 | May 01, 18 | Massachusetts Institute of Technology |