E02D 2250/0015
Production methods: using extrusion
Official title: using extrusion
E02D2250/0015 (Production methods: using extrusion) appears on 18 US grants and 16 published applications in this corpus.
Search patents in E02D- Granted patents
- 18
- Published applications
- 16
- Assignees
- 9
- Inventors
- 38
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 3 | 4 |
| 2023 | 3 | 1 |
| 2024 | 1 | 2 |
| 2025 | 3 | 4 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Expanded multilayer integral geogrids and methods of making and using same21 Jul 2026US 12,686,984 B2Tensar International Corporation
- Expanded multilayer integral geogrids and methods of making and using same6 May 2025US 12,291,829 B2Tensar International Corporation
- Method and apparatus for producing porous plastic profiles1 Apr 2025US 12,263,626 B2Mg IP Ltd
- Composite reinforcing strip28 Jan 2025US 12,208,603 B2Hyper Fibers S.R.L.
- Multilayer integral geogrids having a cellular layer structure, and methods of making and using same12 Nov 2024US 12,139,870 B2Tensar International Corporation
- Plastic sheet piling with stiffening cells20 Aug 2026US 2026/0243038 A1
- Expanded multilayer integral geogrids and methods of making and using same23 Oct 2025US 2025/0327260 A1Tensar International Corporation
- Expanded multilayer integral geogrids and methods of making and using same17 Jul 2025US 2025/0230620 A1Tensar International Corporation
- Multilayer integral geogrids having a cellular layer structure, and methods of making and using same3 Apr 2025US 2025/0109565 A1Tensar International Corporation
- Multilayer integral geogrids having a cellular layer structure, and methods of making and using same30 Jan 2025US 2025/0034824 A1Tensar International Corporation
Most cited
By later US patents
- Containment barrier panel and method of forming a containment barrier wall85US 6,053,666 AMaterials International, Inc. · 2000
- Foundation wall construction43US 5,857,297 A1999
- Sheet piling extrusion41US 6,000,883 A1999
- Multilayered coextruded geomembrane25US 5,221,570 A1993
- Reinforced structure panel for forming barrier walls22US 6,033,155 AMaterials International, Inc. · 2000