E04B 2002/0276
Separate layers or strips
Official title: {Separate layers or strips}
E04B2002/0276 (Separate layers or strips) appears on 12 US grants and 13 published applications in this corpus.
Search patents in E04B- Granted patents
- 12
- Published applications
- 13
- Assignees
- 6
- Inventors
- 24
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 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 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 2 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composite structural board and wall systems containing same27 May 2025US 12,312,820 B2Dupont Safety & Construction, Inc.
- Composite structural board and wall systems containing same21 Nov 2023US 11,821,220 B2Dupont Safety & Construction, Inc.
- Method for covering and accessing mate lines during building construction24 Oct 2023US 11,795,704 B2Dupont Safety & Construction, Inc.
- Method for covering and accessing mate lines during building construction5 Apr 2022US 11,293,190 B2Dupont Safety & Construction, Inc.
- Pre-fabricated deflection absorbent modular wall system19 Nov 2019US 10,480,179 B2Mod Panel Technologies Ltd.
- Construction process of earthquake-proof masonry walls16 Jul 2026US 2026/0201692 A1
- Composite structural board and wall systems containing same1 Feb 2024US 2024/0035288 A1Dupont Safety & Construction, Inc.
- Method for covering and accessing mate lines during building construction16 Jun 2022US 2022/0186505 A1Dupont Safety & Construction, Inc.
- Composite structural board and wall systems containing same18 Mar 2021US 2021/0079647 A1Dupont Safety & Construction, Inc.
- Method for covering and accessing mate lines during building construction18 Mar 2021US 2021/0079667 A1Dupont Safety & Construction, Inc.
Most cited
By later US patents
- After wet adhesion building block system16US 5,966,889 A1999
- Insulated concrete masonry system14US 9,482,003 B2Oldcastle Architectural, Inc. · 2016
- Methods and devices for making a building block for mortar-free construction9US 8,893,450 B22014
- Insulated concrete masonry system4US 10,301,820 B2Oldcastle Architectural, Inc. · 2019
- Lightweight modular structural panel3US 9,302,709 B1New England Wheels, Inc. · 2016