A61F 2013/53472
Being a non-woven tissue wrapping the core
Official title: {being a non-woven tissue wrapping the core}
A61F2013/53472 (Being a non-woven tissue wrapping the core) appears on 28 US grants and 42 published applications in this corpus.
Search patents in A61F- Granted patents
- 28
- Published applications
- 42
- Assignees
- 14
- Inventors
- 73
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 15 |
| 2017 | 1 | 3 |
| 2018 | 1 | 1 |
| 2019 | 1 | 2 |
| 2020 | 3 | 2 |
| 2021 | 3 | 1 |
| 2022 | 0 | 3 |
| 2023 | 1 | 4 |
| 2024 | 3 | 2 |
| 2025 | 0 | 1 |
| 2026 | 4 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Absorbent structure for sanitary articles and method for its production11 Aug 2026US 12,702,596 B2Fameccanica. Data S.p.A.
- Absorbent structure for sanitary articles, an absorbent sanitary article and a plaster comprising this absorbent structure11 Aug 2026US 12,702,598 B2Fameccanica. Data S.p.A.
- Transfer pad with moisture control16 Jun 2026US 12,653,726 B2EHOB, Inc.
- Absorbent cores having material free areas24 Feb 2026US 12,558,274 B2The Procter & Gamble Company
- Disposable wearable article15 Oct 2024US 12,115,051 B2Daio Paper Corporation
- Absorbent article with profiled lateral absorbent zones18 Sep 2025US 2025/0288473 A1The Procter & Gamble Company
- Absorbent cores having material free areas27 Jun 2024US 2024/0207109 A1The Procter & Gamble Company
- Absorbent structure for sanitary articles and method for its production6 Jun 2024US 2024/0180754 A1Fameccanica, Data S.P A.
- Absorbent structure for sanitary articles, an absorbent sanitary article and a plaster comprising this absorbent structure21 Sep 2023US 2023/0293362 A1Fameccanica, Data S.P A.
- Absorbent article with improved core and method of making10 Aug 2023US 2023/0248580 A1
Most cited
By later US patents
- Absorbent laminate246US 6,068,620 AParagon Trade Brands, Inc. · 2000
- Thin absorbent core made from folded absorbent laminate139US 6,646,180 B1Paragon Trade Brands, Inc. · 2003
- Disposable absorbent article with selectively expandable or inflatable components121US 5,997,520 AThe Procter & Gamble Company · 1999
- Disposable absorbent article with selectively expandable or inflatable components101US 5,876,393 AThe Procter & Gamble Company · 1999
- Absorbent article with means for directional fluid distribution85US 5,846,230 AThe Procter & Gamble Company · 1998