A61F 2013/0074
Containing foams
Official title: {containing foams}
A61F2013/0074 (Containing foams) appears on 195 US grants and 168 published applications in this corpus.
Search patents in A61F- Granted patents
- 195
- Published applications
- 168
- Assignees
- 93
- Inventors
- 321
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 7 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 7 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 7 | 0 |
| 1999 | 6 | 0 |
| 2000 | 7 | 0 |
| 2001 | 6 | 4 |
| 2002 | 2 | 1 |
| 2003 | 5 | 6 |
| 2004 | 3 | 3 |
| 2005 | 1 | 2 |
| 2006 | 5 | 2 |
| 2007 | 3 | 11 |
| 2008 | 1 | 14 |
| 2009 | 3 | 11 |
| 2010 | 3 | 13 |
| 2011 | 4 | 18 |
| 2012 | 4 | 6 |
| 2013 | 13 | 9 |
| 2014 | 10 | 11 |
| 2015 | 1 | 6 |
| 2016 | 8 | 6 |
| 2017 | 8 | 7 |
| 2018 | 8 | 3 |
| 2019 | 6 | 7 |
| 2020 | 6 | 9 |
| 2021 | 5 | 4 |
| 2022 | 4 | 4 |
| 2023 | 4 | 4 |
| 2024 | 5 | 2 |
| 2025 | 5 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Two-part wound dressing25 Aug 2026US 12,714,831 B2Mayo Foundation for Medical Education and Research
- Wound dressing23 Dec 2025US 12,502,456 B2BSN Medical, Inc.
- Apparatuses and methods for negative pressure wound therapy4 Nov 2025US 12,458,541 B2Smith & Nephew, Inc.
- Single use, topical, hydrophilic article with a hemostatic foam27 May 2025US 12,311,063 B2
- Double coating for wound dressings20 May 2025US 12,303,358 B2Mölnlycke Health Care AB
- Negative pressure wound therapy apparatuses and systems10 Sep 2026US 2026/0263285 A1
- Device for controlling moisture content within a wound and monitoring the wound healing process30 Apr 2026US 2026/0115049 A1Biodaptive Advanced Materials, LLC
- Two-part wound dressing4 Dec 2025US 2025/0367409 A1Avant-Garde Medical Innovation, LLC
- Double coating for wound dressings24 Jul 2025US 2025/0235355 A1Mölnlycke Health Care AB
- Systems and methods for using negative pressure wound therapy to manage open abdominal wounds1 May 2025US 2025/0135091 A1Smith & Nephew, Inc.
Most cited
By later US patents
- Wound dressing1,449US 5,973,221 ASeton Healthcare Group PLC. · 1999
- Wound dressing and method of forming same1,344US 4,872,450 A1989
- Wound dressing with conformable elastomeric wound contact layer1,263US 5,445,604 ASmith and Nephew Associated Companies Limited · 1995
- Foam bandage1,221US 4,733,659 ASeton Company · 1988
- Wound dressing1,191US 4,664,662 ASmith and Nephew Associated Companies Limited · 1987