A61F 2013/51452
Being nonwovens
Official title: {being nonwovens}
A61F2013/51452 (Being nonwovens) appears on 73 US grants and 112 published applications in this corpus.
Search patents in A61F- Granted patents
- 73
- Published applications
- 112
- Assignees
- 35
- Inventors
- 243
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 5 |
| 2016 | 1 | 5 |
| 2017 | 2 | 5 |
| 2018 | 1 | 3 |
| 2019 | 1 | 14 |
| 2020 | 4 | 17 |
| 2021 | 6 | 10 |
| 2022 | 3 | 9 |
| 2023 | 8 | 7 |
| 2024 | 13 | 13 |
| 2025 | 10 | 12 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Patterned apertured nonwoven15 Sep 2026US 12,734,079 B2The Procter & Gamble Company
- Non-woven of spunbonded thermoplastic filaments having improved weldability properties and method for manufacturing such a non-woven28 Jul 2026US 12,691,198 B2Dounor SAS
- Breathable absorbent article24 Feb 2026US 12,558,273 B2Allegiance Corporation
- Shaped nonwoven16 Dec 2025US 12,496,238 B2The Procter & Gamble Company
- Absorbent article with closure mechanism28 Oct 2025US 12,453,661 B2The Procter & Gamble Company
- Non-woven of spunbonded thermoplastic filaments having improved weldability properties and method for manufacturing such a non-woven8 Oct 2026US 2026/0306698 A1Dounor SAS
- Absorbent article having waist gasketing element3 Sep 2026US 2026/0256631 A1The Procter & Gamble Company
- An absorbent article having standing gathers and leg cuffs23 Jul 2026US 2026/0207395 A1Essity Hygiene and Health Aktiebolag
- Breathable absorbent article25 Jun 2026US 2026/0174605 A1Allegiance Corporation
- Environmentally-friendly absorbent article with fastening system16 Oct 2025US 2025/0318966 A1
Most cited
By later US patents
- Barrier element fabrics, barrier elements, and protective articles incorporating such elements260US 5,683,809 AHercules Incorporated · 1997
- Absorbent article containing extensible zones225US 5,846,232 AKimberly-Clark Worldwide, Inc. · 1998
- Ink-printed, low basis weight nonwoven fibrous webs and method186US 5,458,590 AKimberly-Clark Corporation · 1995
- Disposable absorbent garment and a continuous, selectively elasticized band joined there to130US 5,545,158 AKimberly-Clark Corporation · 1996
- Degradable absorbant structures120US 5,300,358 AE. I. Du Pont de Nemours and Company · 1994