| 2025/0058,247 | Liquid Separation System | Aug 14, 23 | Feb 20, 25 | Not available |
| 2024/0424,422 | AN EVAPORATION UNIT FOR A BRINE RECYCLING PLANT | Feb 16, 22 | Dec 26, 24 | Not available |
| 2024/0400,414 | WATER PURIFICATION | Oct 03, 22 | Dec 05, 24 | Not available |
| 2024/0390,817 | PLATE HEAT EXCHANGER, A HEAT EXCHANGING PLATE AND A METHOD OF TREATING A FEED SUCH AS SEA WATER | Aug 07, 24 | Nov 28, 24 | Alfa Laval Corporate AB |
| 2024/0325,942 | ROTATING EVAPORATOR DEVICE FOR LIQUID DISTILLATION OR CONCENTRATION | Mar 13, 24 | Oct 03, 24 | Not available |
| 2024/0246,009 | CONVECTION ENHANCED EVAPORATION | Feb 13, 24 | Jul 25, 24 | Not available |
| 2024/0199,444 | WATER VAPOR DISTILLATION APPARATUS, METHOD AND SYSTEM | Jan 18, 24 | Jun 20, 24 | Not available |
| 2024/0042,342 | MECHANICAL VAPOR RECOMPRESSION (MVR) LIQUID PURIFICATION SYSTEM | Jun 23, 21 | Feb 08, 24 | Not available |
| 2022/0371,917 | SYSTEM AND METHOD FOR GROUNDWATER REMEDIATION | May 19, 22 | Nov 24, 22 | HDR, Inc. |
| 2022/0259,073 | SOLAR DISTILLATION SYSTEM WITH SUPPLEMENTAL DISTILLATION UNITS AND ASSOCIATED METHODS | May 09, 22 | Aug 18, 22 | Not available |
| 2022/0242,749 | METHOD AND SYSTEM FOR DESALINATING A SALTWATER USING A HUMIDIFIER UNIT | Jan 22, 20 | Aug 04, 22 | Not available |
| 2022/0119,279 | METHOD AND SYSTEM FOR DESALINATING A SALTWATER USING A HUMIDIFIER UNIT | Jan 22, 21 | Apr 21, 22 | Not available |
| 2022/0033,281 | EVAPORATION PANEL ASSEMBLIES, SYSTEMS, AND METHODS | Nov 01, 18 | Feb 03, 22 | ECOVAP, INC. |
| 2021/0077,917 | METHOD AND APPARATUS WITH OUTLET FOR EXTRACTING MOLTEN SALT | Dec 21, 18 | Mar 18, 21 | Not available |
| 2021/0055,056 | PASSIVE HEAT AND MASS TRANSFER SYSTEM | Oct 26, 20 | Feb 25, 21 | Advanced Technology Management Group LLC |
| 2021/0039,964 | SYSTEM FOR DECONTAMINATING WATER AND GENERATING WATER VAPOR | Oct 13, 20 | Feb 11, 21 | VERNO HOLDINGS, LLC |
| 2020/0255,302 | Fully Regenerative Distillation System for Low-Cost Water Desalination | Feb 11, 20 | Aug 13, 20 | Amantsy, Inc. |
| 2020/0109,065 | PRODUCTION OF ULTRA-HIGH-DENSITY BRINES USING TRANSIENTLY-OPERATED DESALINATION SYSTEMS | Oct 09, 19 | Apr 09, 20 | Gradiant Corporation |
| 2019/0225,506 | ENERGY-SAVING SEAWATER DESALINATION DEVICE USING POWER GENERATED IN COMPLEMENTARY COOPERATION OF WIND ENERGY AND LIGHT ENERGY, AND CONTROL METHOD | Jul 12, 17 | Jul 25, 19 | Not available |
| 2018/0305,223 | NEW PROCESSES FOR THE SEPARATION OF WATER FROM AQUEOUS SYSTEMS | Oct 27, 16 | Oct 25, 18 | BASF SE |