| 9993741 | System and method to refurbish the non-convective zone in a salinity gradient solar pond | Jun 11, 15 | Jun 12, 18 | Good Earth Mechanics, LLC |
| 9995433 | Oil cleaner with heated evaporation surface, to remove water and volatiles | Dec 14, 12 | Jun 12, 18 | Not available |
| 9994512 | System and process for reclaiming single and mixed amine solvents | Mar 28, 13 | Jun 12, 18 | HTC Purenergy Inc. |
| 9988284 | System, method, and apparatus for water desalination | Jul 23, 15 | Jun 05, 18 | Not available |
| 9981199 | Water purification apparatus and method | Jun 23, 15 | May 29, 18 | LyteSyde LLC |
| 9975785 | Desalination method | Jun 23, 15 | May 22, 18 | Panasonic Intellectual Property Management Co., Ltd. |
| 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 |
| 9962622 | Evaporator and fuel cell system using the evaporator | Jul 01, 14 | May 08, 18 | Sumitomo Precision Products Co. Ltd. |
| 9956497 | Saltwater evaporation mechanism | Jun 13, 16 | May 01, 18 | Not available |
| 9957446 | Topside oil production equipment system for reduction in space and weight | Dec 22, 15 | May 01, 18 | CAMERON SOLUTIONS INC. |
| 9950275 | Extraction of cannabidiol | Apr 18, 17 | Apr 24, 18 | Not available |
| 9943774 | Fluid evaporator for an open fluid reservoir | Jul 08, 14 | Apr 17, 18 | Heartland Technology Partners LLC |
| 9937435 | Water vending apparatus | Nov 17, 14 | Apr 10, 18 | DEKA Products Limited Partnership |
| 9932422 | Flashline heater system and method | Mar 14, 16 | Apr 03, 18 | Chevron Phillips Chemical Company LP |
| 9931583 | Rectification tower with internal heat and mass exchange and method for separation of multi-component mixtures into fractions using a rectification tower with an internal heat and mass exchange | Jul 12, 12 | Apr 03, 18 | Not available |
| 9932810 | Oil recovery process including a high solids crystallizer for treating evaporator blowdown | May 28, 15 | Apr 03, 18 | VEOLIA WATER TECHNOLOGIES, INC. |
| 9925476 | Energy-efficient systems including combined heat and power and mechanical vapor compression for biofuel or biochemical plants | Mar 08, 17 | Mar 27, 18 | Energy Integration, Inc. |
| 9925477 | Energy-efficient systems including mechanical vapor compression for biofuel or biochemical plants | Aug 25, 17 | Mar 27, 18 | Energy Integration, Inc. |
| 9908059 | Desalination or water purification means, extremely low cost construction and operation | Jul 22, 15 | Mar 06, 18 | Not available |