A61F 2013/53024
Being bicomponent fibres
Official title: {being bicomponent fibres}
A61F2013/53024 (Being bicomponent fibres) appears on 61 US grants and 73 published applications in this corpus.
Search patents in A61F- Granted patents
- 61
- Published applications
- 73
- Assignees
- 30
- Inventors
- 180
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 5 |
| 2004 | 2 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 1 | 3 |
| 2015 | 2 | 2 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 8 |
| 2019 | 1 | 8 |
| 2020 | 0 | 10 |
| 2021 | 3 | 3 |
| 2022 | 4 | 4 |
| 2023 | 1 | 5 |
| 2024 | 6 | 4 |
| 2025 | 5 | 7 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Absorbent composites1 Sep 2026US 12,721,756 B2Magnera Corporation
- Airlaid nonwoven30 Jun 2026US 12,668,902 B2Fitesa (China) Airlaid Company Limited
- Absorbent article having multiple zones16 Jun 2026US 12,653,732 B2The Procter & Gamble Company
- Multi-layered absorbent article6 Jan 2026US 12,514,763 B2Edgewell Personal Care Brands, LLC
- Disposable absorbent articles including a first absorbent layer and a second absorbent layer2 Sep 2025US 12,403,047 B2The Procter & Gamble Company
- Composite absorbent material17 Sep 2026US 2026/0272729 A1The Procter & Gamble Company
- Fluid management layer for an absorbent article25 Jun 2026US 2026/0174606 A1The Procter & Gamble Company
- Absorbent article with improved performance19 Mar 2026US 2026/0076841 A1The Procter & Gamble Company
- Multi-layered absorbent article12 Mar 2026US 2026/0069471 A1Edgewell Personal Care Brands, LLC
- Fluid management layer for an absorbent article12 Mar 2026US 2026/0069472 A1The Procter & Gamble Company
Most cited
By later US patents
- Surge management fibrous nonwoven web for personal care absorbent articles and the like503US 5,490,846 AKimberly-Clark Corporation · 1996
- Thin absorbent article having rapid uptake of liquid497US 5,509,915 AKimberly-Clark Corporation · 1996
- Fibrous nonwoven web surge layer for personal care absorbent articles and the like468US 5,486,166 AKimberly-Clark Corporation · 1996
- Absorbent article having a liner which exhibits improved softness and dryness, and provides for rapid uptake of liquid374US 5,192,606 AKimberly-Clark Corporation · 1993
- Thermoplastic material containing absorbent pad or other article232US 4,886,697 AWeyerhaeuser Company · 1989