| RE49701 | Materials with atomically dispersed chemical moieties | May 14, 20 | Oct 17, 23 | UNM Rainforest Innovations |
| RE49098 | Water flow triggering of chlorination treatment | Aug 10, 20 | Jun 07, 22 | Angel Water, Inc. |
| RE48078 | Method and apparatus for evaporating waste fluids | Oct 08, 18 | Jul 07, 20 | Not available |
| RE47665 | Flow-through oxygenator | Jan 21, 15 | Oct 29, 19 | Not available |
| RE47268 | Separation of biocomponents from DDGS | Nov 16, 16 | Mar 05, 19 | Not available |
| RE47092 | Flow-through oxygenator | Mar 30, 16 | Oct 23, 18 | Not available |
| 9999627 | Methods of treating erectile dysfunction | Aug 29, 14 | Jun 19, 18 | BioMimetix, JV, LLC; National Jewish Health; |
| 9999857 | Membrane distillation arrangement | Nov 21, 13 | Jun 19, 18 | VICTORIA UNIVERSITY |
| 9999553 | Materials and methods for oil removal | Sep 10, 15 | Jun 19, 18 | Massachusetts Eye and Ear Infirmary |
| 9999880 | Purification method for purifying water in a spent fuel pool in a nuclear power plant | Oct 22, 14 | Jun 19, 18 | Ebara Corporation |
| 9999696 | Compact system with high homogeneity of the radiation field | May 15, 15 | Jun 19, 18 | Schott AG |
| 9999909 | Soil gas and groundwater remediation system and method | Apr 07, 16 | Jun 19, 18 | Not available |
| 9993765 | Portable oxygen enrichment device and method of use | Aug 26, 16 | Jun 12, 18 | Separation Design Group LLC |
| 9994467 | Unpowered water purification system for a riverfront landscape constructed wetland | May 06, 15 | Jun 12, 18 | SOOCHOW UNIVERSITY |
| 9993773 | Energy recovery system | Mar 13, 15 | Jun 12, 18 | Ebara Corporation |
| 9994448 | Iodine extraction processes | Nov 12, 09 | Jun 12, 18 | IOFINA CHEMICAL, INC. |
| 9994462 | Siphon trap disinfection system | Apr 04, 16 | Jun 12, 18 | Not available |
| 9994464 | Method and devices for de-emulsifying and complexing organic compounds in emulsions | Jun 01, 15 | Jun 12, 18 | Drei Lilien PVG GmbH & Co. KG |
| 9994964 | System and method for removal of metals from solution | Mar 17, 14 | Jun 12, 18 | Case Western Reserve University |
| 9994465 | Device for use with floor drains | Mar 13, 12 | Jun 12, 18 | CLEARLY BETTER, LLC |