- Desalination
- Case 12238 Desalination with electric field and flow discharge of ions (March 24, 2010)
- Case 13474 Methods for membrane distillation using pressure difference across a hydrophobic membrane (March 24, 2010)
- Case 13607 Humidification-Dehumidification Water Desalination System Operating Under Reduced Pressure (August 24, 2011)
- Case 13622 Efficient humidification-dehumidification water desalination (March 24, 2010)
- Case 13865 Method and process of water desalination using selectively dissolving solvent (April 6, 2012)
- Case 14016 High-throughput nanofluidic desalting system using concentration polarization effect (March 24, 2010)
- Case 14295 Method, System and Apparatus for High Efficiency Thermal Desalination (August 24, 2011)
- Leak Detection
- Case 13758 Robotic Apparatus and Process for Pipeline Rehabilitation (August 24, 2011)
- Case 14488 An Integrated System for the Continuous Monitoring of Water Distribution Systems (August 31, 2011)
- Case 14525 Methodology for Detecting and Localizing Pipe Burst Events in a Water Distribution System (August 24, 2011)
- Case 14570 In-Pipe Leak Detection via multi-point close proximity scanning (August 24, 2011)
- Case 14660 In-Pipe Water Leak Detection Based on Pressure Gradient (August 31, 2011)
- Purification
- Case 12387 Superhydrophobic nanomaterials for oil spill cleanup (March 24, 2010)
- Case 13139 Water and oil resistant fabrics with tunable surface energy or wettability (March 24, 2010)
- Case 13474 Methods for membrane distillation using pressure difference across a hydrophobic membrane (March 24, 2010)
- Case 13534 Responsive material for separation of organics from water and methods thereof (March 24, 2010)
- Case 14703 Photovoltaic Reverse Osmosis System with Thermal Management (April 21, 2011)