A61F 2013/00263
Vapour permeability >500 g/m2/24h
Official title: {vapour permeability >500 g/m2/24h}
A61F2013/00263 (Vapour permeability >500 g/m2/24h) appears on 47 US grants and 33 published applications in this corpus.
Search patents in A61F- Granted patents
- 47
- Published applications
- 33
- Assignees
- 37
- Inventors
- 92
- Latest grant
- 2 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 0 | 4 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 3 |
| 2011 | 0 | 3 |
| 2012 | 1 | 0 |
| 2013 | 2 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 3 |
| 2016 | 1 | 2 |
| 2017 | 0 | 2 |
| 2018 | 3 | 2 |
| 2019 | 2 | 1 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 2 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Compositions for application to wounds2 Apr 2024US 11,944,521 B2First Water Limited
- Wound care arrangement and covering unit therefor12 Sep 2023US 11,752,040 B2Lohmann & Rauscher GmbH & Co. KG
- Vacuum wound therapy wound dressing with variable performance zones2 May 2023US 11,638,663 B2Smith & Nephew, Inc.
- Reinforced adhesive backing sheet13 Apr 2021US 10,973,695 B2KCI USA, Inc.
- Vacuum wound therapy wound dressing with variable performance zones28 Apr 2020US 10,632,019 B2Smith & Nephew, Inc.
- Vacuum wound therapy wound dressing with variable performance zones12 Nov 2020US 2020/0352789 A1Smith & Nephew, Inc.
- Wound care arrangement and covering unit therefor12 Mar 2020US 2020/0078225 A1Lohmann & Rauscher GmbH & Co. KG
- Compositions for application to wounds3 Jan 2019US 2019/0000677 A1First Water Limited
- Vacuum wound therapy wound dressing with variable performance zones18 Oct 2018US 2018/0296396 A1Smith & Nephew, Inc.
- Reinforced Adhesive Backing Sheet10 May 2018US 2018/0125720 A1KCI USA, Inc.
Most cited
By later US patents
- Composite wound dressing1,398US 4,373,519 AMinnesota Mining and Manufacturing Company · 1983
- Wound dressing with conformable elastomeric wound contact layer1,263US 5,445,604 ASmith and Nephew Associated Companies Limited · 1995
- Multi layered wound dressing261US 7,759,537 B2Convatec Technologies Inc. · 2010
- Reservoir wound dressing225US 4,499,896 AMinnesota Mining and Manufacturing Company · 1985
- Three step wound treatment method and dressing therefor216US 4,813,942 ABioDerm, Inc. · 1989