A61F 2013/51147
Being polymeric films
Official title: {being polymeric films}
A61F2013/51147 (Being polymeric films) appears on 114 US grants and 111 published applications in this corpus.
Search patents in A61F- Granted patents
- 114
- Published applications
- 111
- Assignees
- 29
- Inventors
- 207
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 9 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 8 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 0 | 0 |
| 2012 | 5 | 2 |
| 2013 | 2 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 0 | 30 |
| 2017 | 1 | 4 |
| 2018 | 2 | 12 |
| 2019 | 10 | 15 |
| 2020 | 8 | 8 |
| 2021 | 14 | 2 |
| 2022 | 4 | 5 |
| 2023 | 7 | 6 |
| 2024 | 7 | 7 |
| 2025 | 3 | 1 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Absorbent article with improved laminate topsheet16 Jun 2026US 12,653,729 B2The Procter & Gamble Company
- Packaged feminine hygiene pad product adapted for discreet carry and access, and manufacturing process12 Aug 2025US 12,383,442 B2The Procter & Gamble Company
- Vaginal shield29 Apr 2025US 12,285,321 B1
- Patterned apertured webs18 Feb 2025US 12,226,295 B2The Procter & Gamble Company
- Patterned apertured webs19 Nov 2024US 12,144,711 B2The Procter & Gamble Company
- Patterned Apertured Webs8 Oct 2026US 2026/0306312 A1The Procter & Gamble Company
- Absorbent article with improved laminate topsheet10 Sep 2026US 2026/0263293 A1The Procter & Gamble Company
- Reusable articles and garments for retaining bodily fluids and solids6 Aug 2026US 2026/0224410 A1Mas Innovation (Private) Limited
- Washable Absorbent Assembly with Breathable Barrier Member18 Jun 2026US 2026/0165888 A1Essity Hygiene and Health Aktiebolag
- Water-responsive film and methods of producing the same12 Mar 2026US 2026/0070037 A1Kimberly-Clark Worldwide, Inc.
Most cited
By later US patents
- Multilayer polymeric film481US 5,006,394 AThe Procter & Gamble Company · 1991
- Absorbent article having blended multi-layer absorbent structure with improved integrity271US 5,460,622 AThe Procter & Gamble Company · 1995
- Polymeric web having deformed sections which provide a substantially increased elasticity to the web178US 5,366,782 AThe Procter & Gamble Company · 1994
- Absorbent article having blended absorbent core175US 5,681,300 AThe Procter & Gamble Company · 1997
- Conformable absorbent article163US 5,527,302 AKimberly-Clark Corporation · 1996