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| 2025/0011,699 | DUAL-PROCESS SOLVENT AND SUGAR PRODUCTION PLANTS | Jul 02, 24 | Jan 09, 25 | WHITEFOX TECHNOLOGIES LIMITED |
| 2024/0416,257 | PROCESS FOR EVAPORATING WATER FROM STILLAGE | May 14, 24 | Dec 19, 24 | Not available |
| 2024/0325,942 | ROTATING EVAPORATOR DEVICE FOR LIQUID DISTILLATION OR CONCENTRATION | Mar 13, 24 | Oct 03, 24 | Not available |
| 2024/0200,835 | SOLAR POWERED REFRIGERATION SYSTEMS | Dec 19, 22 | Jun 20, 24 | King Fahd University of Petroleum and Minerals |
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| 2023/0398,466 | SEPARATION TOWER AND METHOD FOR TREATING CONDENSED WATER | May 16, 22 | Dec 14, 23 | Not available |
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| 2022/0306,506 | METHOD FOR TREATING PRODUCTION WASTEWATER FROM THE PREPARATION OF PROPYLENE OXIDE BY CO-OXIDATION | Dec 19, 19 | Sep 29, 22 | Not available |
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| 2021/0078,888 | WASTEWATER TREATMENT APPARATUS AND METHOD | Apr 17, 19 | Mar 18, 21 | Not available |
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| 2021/0055,056 | PASSIVE HEAT AND MASS TRANSFER SYSTEM | Oct 26, 20 | Feb 25, 21 | Advanced Technology Management Group LLC |
| 2021/0040,633 | Method and Apparatus for Efficient Metal Distillation and Related Primary Production Process | Jul 31, 20 | Feb 11, 21 | Worcester Polytechnic Institute |