A61F 2013/530255
Being hydrophobic fibres
Official title: {being hydrophobic fibres}
A61F2013/530255 (Being hydrophobic fibres) appears on 47 US grants and 29 published applications in this corpus.
Search patents in A61F- Granted patents
- 47
- Published applications
- 29
- Assignees
- 15
- Inventors
- 132
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 7 | 0 |
| 1997 | 1 | 0 |
| 1998 | 8 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 7 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 3 |
| 2021 | 2 | 0 |
| 2022 | 1 | 4 |
| 2023 | 1 | 3 |
| 2024 | 2 | 1 |
| 2025 | 4 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Reusable pad26 Aug 2025US 12,396,900 B2Standard Textile Co., Inc.
- Diaper product adapted for collection of urine sample from an infant29 Apr 2025US 12,285,159 B2The Procter & Gamble Company
- Perspiration mapping patch18 Mar 2025US 12,251,235 B2Korea Institute of Science and Technology
- Drypad with rapid absorption and liquid removal7 Jan 2025US 12,186,161 B2Medline Industries, Inc.
- Biodegradable absorbent articles26 Nov 2024US 12,151,034 B2Everyone's Earth Inc.
- Absorbent articles having apertured, three-dimensional materials and methods for making same29 Jan 2026US 2026/0026981 A1The Procter & Gamble Company
- Absorbent article with improved performance15 Jan 2026US 2026/0014036 A1The Procter & Gamble Company
- Drypad with rapid absorption and liquid removal1 May 2025US 2025/0134721 A1Medline Industries, Inc.
- Drypad with rapid absorption and liquid removal22 Feb 2024US 2024/0058175 A1Medline Industries, Inc.
- Absorbent articles having apertured, three-dimensional materials and methods for making same9 Mar 2023US 2023/0071771 A1The Procter & Gamble Company
Most cited
By later US patents
- Thin absorbent article having rapid uptake of liquid497US 5,509,915 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
- Absorbent structure having improved fluid surge management and product incorporating same271US 5,364,382 AKimberly-Clark Corporation · 1994
- Absorbent article having blended multi-layer absorbent structure with improved integrity271US 5,460,622 AThe Procter & Gamble Company · 1995
- Absorbent article having blended multi-layer absorbent structure with improved integrity253US 5,486,167 AThe Procter & Gamble Company · 1996