E04B 2001/7687
Crumble resistant fibrous blankets or panels using adhesives or meltable fibres
Official title: {Crumble resistant fibrous blankets or panels using adhesives or meltable fibres}
E04B2001/7687 (Crumble resistant fibrous blankets or panels using adhesives or meltable fibres) appears on 56 US grants and 52 published applications in this corpus.
Search patents in E04B- Granted patents
- 56
- Published applications
- 52
- Assignees
- 32
- Inventors
- 114
- Latest grant
- 9 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 2 |
| 2002 | 3 | 3 |
| 2003 | 1 | 4 |
| 2004 | 0 | 1 |
| 2005 | 0 | 8 |
| 2006 | 1 | 3 |
| 2007 | 2 | 4 |
| 2008 | 2 | 4 |
| 2009 | 4 | 4 |
| 2010 | 2 | 1 |
| 2011 | 1 | 2 |
| 2012 | 2 | 3 |
| 2013 | 4 | 2 |
| 2014 | 1 | 6 |
| 2015 | 3 | 2 |
| 2016 | 3 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for manufacturing acoustical elements9 Sep 2025US 12,409,584 B2Saint-Gobain Ecophon AB
- Breakthrough resistant drywall structure9 Apr 2024US 11,952,797 B2Knauf Gips KG
- Article including multi-component fibers and hollow ceramic microspheres and methods of making and using the same7 Mar 2023US 11,598,031 B23M Innovative Properties Company
- Composites and articles made from nonwoven structures4 Feb 2020US 10,549,498 B2National Nonwovens Inc.
- High thermal resistivity insulation material with opacifier uniformly distributed throughout10 Apr 2018US 9,938,712 B2Owens Corning Intellectual Capital, LLC
- A method for manufacturing acoustical elements20 Jul 2023US 2023/0226725 A1Saint-Gobain Ecophon AB
- Breakthrough resistant drywall structure24 Feb 2022US 2022/0056724 A1Knauf Gips KG
- Composites and articles made from nonwoven structures30 Jun 2016US 2016/0186367 A1National Nonwovens Inc.
- Low density acoustical panels25 Jun 2015US 2015/0176279 A1AWI Licensing LLC
- Composite sound absorber14 May 2015US 2015/0129355 A1Zephyros, Inc.
Most cited
By later US patents
- Bonded insulating batt131US 5,491,186 A1996
- Non-woven webs and methods of manufacturing the same116US 8,118,177 B2Sellars Absorbent Materials, Inc. · 2012
- Aerogel composite with fibrous batting106US 7,078,359 B2Aspen Aerogels, Inc. · 2006
- Fibrous insulation having integrated mineral fibers and organic fibers, and building structures insulated with such fibrous insulation88US 5,983,586 AOwens Corning Fiberglas Technology, Inc. · 1999
- Method for making bicomponent fibers85US 4,552,603 AAkzona Incorporated · 1985