A61F 2013/51033
Being hydrophilic
Official title: {being hydrophilic}
A61F2013/51033 (Being hydrophilic) appears on 38 US grants and 26 published applications in this corpus.
Search patents in A61F- Granted patents
- 38
- Published applications
- 26
- Assignees
- 14
- Inventors
- 118
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 4 |
| 2019 | 0 | 4 |
| 2020 | 0 | 2 |
| 2021 | 3 | 2 |
| 2022 | 2 | 3 |
| 2023 | 3 | 4 |
| 2024 | 3 | 3 |
| 2025 | 2 | 1 |
| 2026 | 2 | 1 |
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
- Diaper with integrated disposal system5 May 2026US 12,616,620 B1
- Absorbent article12 Aug 2025US 12,383,441 B2Kimberly-Clark Worldwide, Inc.
- Diaper product adapted for collection of urine sample from an infant29 Apr 2025US 12,285,159 B2The Procter & Gamble Company
- Diaper product adapted for collection of urine sample from an infant3 Sep 2024US 12,075,985 B2The Procter & Gamble Company
- Durably hydrophilic carded nonwovens5 Mar 2026US 2026/0060852 A1The Procter & Gamble Company
- Garment for treatment of incontinence18 Dec 2025US 2025/0381080 A1Attn: Grace, Inc.
- Absorbent article11 Jul 2024US 2024/0225919 A1Kimberly-Clark Worldwide, Inc.
- Nonwoven and absorbent articles having the same13 Jun 2024US 2024/0189158 A1The Procter & Gamble Company
- Method for providing apertures in a nonwoven web, and apertured nonwoven web25 Jan 2024US 2024/0024171 A1The Procter & Gamble Company
Most cited
By later US patents
- 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
- Fibers capable of spontaneously transporting fluids182US 5,972,505 AEastman Chemical Company · 1999
- Absorbent article having blended absorbent core175US 5,681,300 AThe Procter & Gamble Company · 1997
- Stretchable absorbent articles161US 5,611,790 AThe Procter & Gamble Company · 1997