A61F 2013/00812
Perforate or breakable zones
Official title: {perforate or breakable zones}
A61F2013/00812 (Perforate or breakable zones) appears on 31 US grants and 34 published applications in this corpus.
Search patents in A61F- Granted patents
- 31
- Published applications
- 34
- Assignees
- 20
- Inventors
- 72
- Latest grant
- 11 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 3 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 3 |
| 2009 | 0 | 3 |
| 2010 | 1 | 0 |
| 2011 | 2 | 4 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 2 | 1 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 1 |
| 2021 | 0 | 3 |
| 2022 | 3 | 0 |
| 2023 | 1 | 2 |
| 2024 | 2 | 1 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Adhesive patch containing an improved release liner system11 Feb 2025US 12,220,490 B2Euromed Inc.
- Systems and methods for using negative pressure wound therapy to manage open abdominal wounds7 Jan 2025US 12,186,476 B2Smith & Nephew, Inc.
- Protective release sheet for microneedle patch4 Jun 2024US 11,998,712 B2Cosmed Pharmaceutical Co., Ltd.
- Multifunctional release liner for dressings26 Mar 2024US 11,938,001 B2Mölnlycke Health Care AB
- Wound pads17 Oct 2023US 11,786,409 B2Mölnlycke Health Care AB
- Adhesive patch containing an improved release liner system8 May 2025US 2025/0144044 A1Euromed Inc.
- Systems and methods for using negative pressure wound therapy to manage open abdominal wounds1 May 2025US 2025/0135091 A1Smith & Nephew, Inc.
- Improved patches and methods for delivering an active substance to the skin using the same12 Dec 2024US 2024/0408364 A1DBV Technologies
- Wound pads7 Dec 2023US 2023/0390118 A1Mölnlycke Health Care AB
- Systems and methods for using negative pressure wound therapy to manage open abdominal wounds20 Apr 2023US 2023/0119825 A1Smith & Nephew, Inc.
Most cited
By later US patents
- Transparent adhesive dressing with reinforced starter cuts1,119US 5,437,622 ALaboratoire Hydrex (SA) · 1995
- Medical dressing with semi-peripheral delivery system144US 5,599,289 ABristol-Myers Squibb Company · 1997
- Perforated roll of elastic wrap136US 5,616,387 AMinnesota Mining and Manufacturing Company · 1997
- Perforated roll of nonwoven surgical tape120US 5,496,605 AMinnesota Mining and Manufacturing Company · 1996
- Occlusive dressing with release sheet having extended tabs107US 5,998,694 A1999