Class E01C : CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
Subclass 3/06: Foundations for pavings (specially adapted for playgrounds or sports grounds E01C 13/02; foundations in general E02D) Methods or arrangements for protecting foundations from destructive influences of moisture, frost or vibration
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12234160 | Catalytic sieves and methods for making same | Sep 03, 21 | Feb 25, 25 | RJSK, LLC |
| 12234612 | Underlayment panel having drainage channels | Sep 19, 23 | Feb 25, 25 | Brock USA LLC |
| 12215467 | Integrate structure for damage management of road-bridge transition sections in permafrost regions | May 09, 24 | Feb 04, 25 | NORTHWEST INSTITUTE OF ECO-ENVIRONMENT AND RESOURCES, CHINESE ACADEMY OF SCIENCES |
| 12140464 | Permeable pavement monitoring system | Apr 17, 23 | Nov 12, 24 | P4 Infrastructure, Inc. |
| 12116737 | Unpowered anti-frost anti-heave heat gathering device and subgrade thereof | Jan 24, 22 | Oct 15, 24 | NORTHWEST INSTITUTE OF ECO-ENVIRONMENT AND RESOURCES, CHINESE ACADEMY OF SCIENCES |
| 12091828 | Sheet for a mine floor or a road, and method | Mar 17, 20 | Sep 17, 24 | Strata Products Worldwide, LLC |
| 12017963 | Flowable compositions and methods of utilizing and producing the same | Dec 22, 20 | Jun 25, 24 | EAGLE STRONG INVESTMENTS, LLC |
| 11987937 | Airflow-enhanced embankment ventilation structure, composite embankment structure, and construction method thereof | Oct 27, 23 | May 21, 24 | Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences |
| 11821222 | Structural cells, matrices and methods of assembly | Mar 22, 23 | Nov 21, 23 | STRATA INNOVATIONS PTY LTD |
| 11761154 | Underpayment panel having drainage channels | Apr 13, 21 | Sep 19, 23 | Brock USA LLC |
| 11661711 | Road structure having multiple layers | Oct 28, 22 | May 30, 23 | Prince Mohammad Bin Fahd University |
| 11661709 | Foil-containing water impermeable and heat reflective pavement structure | Oct 21, 22 | May 30, 23 | Prince Mohammad Bin Fahd University |
| 11661710 | Frost heave resistant pavement structure | Oct 27, 22 | May 30, 23 | Prince Mohammad Bin Fahd University |
| 11656116 | Permeable pavement monitoring system | Nov 06, 19 | May 23, 23 | P4 Infrastructure, Inc. |
| 11549222 | Vertical ground heat exchanger for reducing temperature in carbonaceous shale rock mass and preventing roadbed frost heave | Aug 27, 20 | Jan 10, 23 | Southwest University of Science and Technology |
| 11542667 | Flexible pavement structure | Jun 28, 22 | Jan 03, 23 | Prince Mohammad Bin Fahd University |
| 11369065 | More efficient structural cell for facilitating tree root growth | May 13, 19 | Jun 28, 22 | DeepRoot Green Infrastructure, LLC |
| 11319676 | Construction method for using phosphogypsum in embankment improvement | Feb 10, 20 | May 03, 22 | Institute of Geology and Geophysics, Chinese Academy of Sciences |
| 11111157 | Unitized formed construction materials and methods for making same | Nov 13, 19 | Sep 07, 21 | RJSK, LLC |
| 11008766 | Structural cells, matrices and methods of assembly | Jul 15, 20 | May 18, 21 | STRATA INNOVATIONS PTY LIMITED |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0035,477 | Permeable Pavement Monitoring System | Oct 10, 24 | Jan 30, 25 | Not available |
| 2025/0003,155 | Sheet for a Mine Floor or a Road, and Method | Sep 09, 24 | Jan 02, 25 | Strata Products Worldwide, LLC |
| 2024/0352,682 | IN-SITU RECONSTRUCTION AND EXTENSION STRUCTURE OF EMBANKMENT AND CONSTRUCTION METHOD THEREOF | Sep 25, 23 | Oct 24, 24 | Not available |
| 2024/0141,597 | WATER-PERMEABLE-RETENTIVE PAVEMENT STRUCTURE AND METHOD OF CONSTRUCTING THE STRUCTURE | Oct 20, 23 | May 02, 24 | Not available |
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