| 2025/0092,659 | UNDERGROUND STORMWATER STORAGE SYSTEM | Dec 05, 24 | Mar 20, 25 | Civ-Con Products & Solutions, LLC |
| 2025/0019,957 | Storm Water Filtration System | Dec 02, 22 | Jan 16, 25 | Not available |
| 2024/0328,141 | Method and Apparatus for Controlling Hazardous Materials Disposed Within a Storm Water Control System | May 07, 24 | Oct 03, 24 | Not available |
| 2024/0271,407 | TEMPORARY SEDIMENT RETENTION ASSEMBLY | Jun 06, 23 | Aug 15, 24 | Not available |
| 2024/0271,408 | CROSSFLOW SETTING DEVICES AND METHODS OF USE | Apr 26, 24 | Aug 15, 24 | Not available |
| 2024/0254,751 | SYSTEMS, APPARATUS, AND METHODS FOR ISOLATING FLOW IN A STORMWATER MANAGEMENT CRATE ARRAY | Jan 31, 23 | Aug 01, 24 | Advanced Drainage Systems Inc. |
| 2024/0139,655 | CATCH BASIN INSERT STORMWATER FILTERING APPARATUS HAVING A PLANAR FRAME AND GEOTEXTILE FABRIC BASKET SUPPORTED THEREBY FOR DEBRIS AND TRASH CAPTURE | Oct 31, 23 | May 02, 24 | Not available |
| 2024/0109,792 | STORMWATER RUNOFF TREATMENT SUBSTRATE AND STORMWATER BIORETENTION SYSTEM CONSTRUCTED BY USING SUBSTRATE | Dec 10, 23 | Apr 04, 24 | Not available |
| 2024/0024,800 | SYSTEMS, METHODS, AND DEVICES FOR REMOVING CONTAMINANTS FROM STORMWATER | Oct 03, 23 | Jan 25, 24 | Not available |
| 2024/0011,275 | CROSSFLOW SETTING DEVICES AND METHODS OF USE | Jul 05, 22 | Jan 11, 24 | Not available |
| 2023/0349,143 | SEPARATOR FOR WASTEWATER SYSTEM | Jul 06, 21 | Nov 02, 23 | Not available |
| 2023/0243,144 | COMPRESSED AIR JETTING MECHANISM, AND CONDUIT AND SEDIMENTATION BASIN USING THE SAME | Jul 09, 21 | Aug 03, 23 | Not available |
| 2023/0108,521 | AN INLET MODULE FOR A SEPARATOR, A SEPARATOR AND A METHOD OF MANUFACTURING A SEPARATOR | Feb 18, 21 | Apr 06, 23 | Hydro International Ltd |
| 2022/0372,745 | ADJUSTABLY SIZED SKIMMER AND ASSOCIATED SYSTEM FOR USE IN MANHOLES | May 21, 21 | Nov 24, 22 | Momentum Environmental, LLC |
| 2022/0281,756 | SYSTEMS AND METHODS FOR STORMWATER MANAGEMENT | May 18, 22 | Sep 08, 22 | Advanced Drainage Systems Inc. |
| 2022/0251,819 | Method and Apparatus for Controlling Hazardous Materials Disposed Within a Storm Water Control System | Feb 07, 22 | Aug 11, 22 | Not available |
| 2022/0243,449 | FEED PAD WATER COLLECTION SYSTEM AND METHOD | Sep 01, 21 | Aug 04, 22 | Not available |
| 2022/0186,486 | HYDRODYNAMIC SEPARATOR FOR STORMWATER TREATMENT | Feb 28, 22 | Jun 16, 22 | Bio Clean Environmental Services, Inc |
| 2022/0145,607 | DRAINAGE CHANNEL AND GRATE ASSEMBLY | Nov 04, 21 | May 12, 22 | Not available |
| 2022/0112,705 | Trash Collecting Underground Stormwater Management System | Oct 08, 20 | Apr 14, 22 | Not available |