A61F 2013/00221
Biodegradable, non-irritating
Official title: {biodegradable, non-irritating}
A61F2013/00221 (Biodegradable, non-irritating) appears on 105 US grants and 100 published applications in this corpus.
Search patents in A61F- Granted patents
- 105
- Published applications
- 100
- Assignees
- 77
- Inventors
- 195
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 3 |
| 2005 | 1 | 4 |
| 2006 | 0 | 3 |
| 2007 | 0 | 6 |
| 2008 | 1 | 5 |
| 2009 | 3 | 5 |
| 2010 | 3 | 4 |
| 2011 | 6 | 10 |
| 2012 | 4 | 8 |
| 2013 | 7 | 7 |
| 2014 | 7 | 9 |
| 2015 | 3 | 4 |
| 2016 | 9 | 5 |
| 2017 | 4 | 2 |
| 2018 | 3 | 2 |
| 2019 | 2 | 4 |
| 2020 | 4 | 7 |
| 2021 | 2 | 1 |
| 2022 | 1 | 0 |
| 2023 | 3 | 3 |
| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Application of topical skin adhesive to surgical mesh16 Jun 2026US 12,653,924 B2Cilag GmbH International
- Wound closure device with protective layer and method of use13 Jan 2026US 12,521,280 B2Smith & Nephew, Inc.
- Process for making antiinflammatory, antibacterial, antifungal and viricidal materials18 Nov 2025US 12,472,102 B2Kheprion, Inc.
- Wound closure devices, kits, and related methods1 Apr 2025US 12,263,067 B2Chemence Medical, Inc.
- Multilayered primary contact wound dressing3 Sep 2024US 12,076,213 B2KCI USA, Inc.
- Wound dressing1 Oct 2026US 2026/0295110 A1T.J. Smith and Nephew, Limited
- Application of topical skin adhesive to surgical mesh25 Jun 2026US 2026/0174926 A1Cilag GmbH International
- Process for making antiinflammatory, antibacterial, antifungal and viricidal materials11 Jun 2026US 2026/0157890 A1Kheprion, Inc.
- Wound closure device with protective layer and method of use21 May 2026US 2026/0137563 A1Smith & Nephew, Inc.
- Articles and methods for improved tissue healing12 Jun 2025US 2025/0186652 A1University of Mississippi Medical Center
Most cited
By later US patents
- Wound dressing having a porous structure1,163US 5,298,015 ANippon Zeon Co., Ltd. · 1994
- Wound dressing and method for controlling severe, life-threatening bleeding1,098US 7,371,403 B2Providence Health System-Oregon · 2008
- Apparatus for aspirating, irrigating and cleansing wounds620US 8,535,296 B2Smith & Nephew, Inc. · 2013
- In-situ wound cleansing apparatus604US 8,834,451 B2Smith & Nephew, Inc. · 2014
- Wound treatment apparatus and method537US 8,529,548 B2Smith & Nephew, Inc. · 2013