A61F 2013/4958
With a faecal management layer
Official title: {with a faecal management layer}
A61F2013/4958 (With a faecal management layer) appears on 58 US grants and 38 published applications in this corpus.
Search patents in A61F- Granted patents
- 58
- Published applications
- 38
- Assignees
- 25
- Inventors
- 133
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 3 |
| 2002 | 4 | 8 |
| 2003 | 8 | 6 |
| 2004 | 2 | 2 |
| 2005 | 2 | 2 |
| 2006 | 3 | 1 |
| 2007 | 2 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Absorbent article for liquid stool management12 May 2026US 12,622,822 B2Ontex BV
- Diaper with integrated disposal system5 May 2026US 12,616,620 B1
- Absorbent article with waist containment member and method of manufacturing thereof24 Jun 2025US 12,336,894 B2Kimberly-Clark Worldwide, Inc.
- Diaper set equipped with excreta inducing seat22 Oct 2024US 12,121,429 B2
- Absorbent article with pocket dividing front and rear regions30 Apr 2024US 11,969,323 B2Kimberly-Clark Worldwide, Inc.
- Wearable Garment for Reducing Bacterial Growth14 Aug 2025US 2025/0255760 A1
- Improved absorbent article for liquid stool management5 Sep 2024US 2024/0293269 A1Ontex BV
- ASPJ Pull-On's20 Apr 2023US 2023/0124338 A1
- Diaper set equipped with excreta inducing seat15 Sep 2022US 2022/0287890 A1
- Absorbent article with system for aggregating and isolating feces14 Jul 2022US 2022/0218536 A1Biodiapers S.R.L.
Most cited
By later US patents
- Dual-zoned absorbent webs287US 5,990,377 AKimberly-Clark Worldwide, Inc. · 1999
- Dual-zoned absorbent webs269US 6,395,957 B1Kimberly-Clark Worldwide, Inc. · 2002
- Disposable absorbent pad206US 3,967,623 AJohnson & Johnson · 1976
- Stretchable absorbent undergarment193US 4,847,134 AKimberly-Clark Corporation · 1989
- Disposable absorbent article having an improved topsheet191US 6,545,197 B1The Procter & Gamble Company · 2003