A61F 2013/51429
Being elastomeric or stretchable sheet
Official title: {being elastomeric or stretchable sheet}
A61F2013/51429 (Being elastomeric or stretchable sheet) appears on 154 US grants and 55 published applications in this corpus.
Search patents in A61F- Granted patents
- 154
- Published applications
- 55
- Assignees
- 31
- Inventors
- 245
- Latest grant
- 19 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 7 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 10 | 0 |
| 1995 | 5 | 0 |
| 1996 | 14 | 0 |
| 1997 | 16 | 0 |
| 1998 | 15 | 0 |
| 1999 | 10 | 0 |
| 2000 | 9 | 0 |
| 2001 | 4 | 0 |
| 2002 | 7 | 16 |
| 2003 | 5 | 8 |
| 2004 | 4 | 7 |
| 2005 | 5 | 2 |
| 2006 | 2 | 0 |
| 2007 | 2 | 5 |
| 2008 | 3 | 2 |
| 2009 | 4 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 3 | 2 |
| 2013 | 3 | 2 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 1 |
| 2019 | 2 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Breathable and microporous thin thermoplastic film19 Mar 2024US 11,931,229 B2Berry Film Products Company, Inc.
- Stretchable film and article comprising same18 Oct 2022US 11,471,549 B2Nitto Denko Corporation
- Breathable and microporous thin thermoplastic film18 May 2021US RE48,555 E1Berry Film Products Company, Inc.
- Film with reduced noise for use in an absorbent article1 Dec 2020US 10,849,800 B2Kimberly-Clark Worldwide, Inc.
- Stretchable sheet, worn article using the same, and stretchable sheet manufacturing apparatus1 Sep 2020US 10,758,428 B2Zuiko Corporation
- A Nonwoven Material with a Shaped Perforated Zone18 Dec 2025US 2025/0381081 A1Kimberly-Clark Worldwide, Inc.
- Body-conformable absorbent articles with an elastic backsheet20 Nov 2025US 2025/0352409 A1The Procter & Gamble Company
- Breathable and microporous thin thermoplastic film23 May 2024US 2024/0164955 A1Berry Film Products Company, Inc.
- Stretchable film and article comprising same25 Jun 2020US 2020/0197555 A1Nitto Denko Corporation
- Breathable and microporous thin thermoplastic film8 Aug 2019US 2019/0240075 A1Berry Film Products Company, Inc.
Most cited
By later US patents
- Disposable incontinence garment or training pant1,298US 4,940,464 AKimberly-Clark Corporation · 1990
- Web materials exhibiting elastic-like behavior816US 5,518,801 AThe Procter & Gamble Company · 1996
- Absorbent article with dynamic elastic waist feature comprising an expansive tummy panel332US 5,507,736 AThe Procter & Gamble Company · 1996
- Stretchable disposable absorbent undergarment305US 4,747,846 AKimberly-Clark Corporation · 1988
- Absorbent article having blended multi-layer absorbent structure with improved integrity271US 5,460,622 AThe Procter & Gamble Company · 1995