A61F 13/0233
Characterised by the oclusive layer skin contacting layer
Official title: {characterised by the oclusive layer skin contacting layer}
A61F13/0233 (Characterised by the oclusive layer skin contacting layer) appears on 88 US grants and 153 published applications in this corpus.
Search patents in A61F- Granted patents
- 88
- Published applications
- 153
- Assignees
- 64
- Inventors
- 231
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 3 |
| 2007 | 1 | 1 |
| 2008 | 0 | 3 |
| 2009 | 1 | 4 |
| 2010 | 1 | 1 |
| 2011 | 1 | 4 |
| 2012 | 2 | 8 |
| 2013 | 2 | 4 |
| 2014 | 2 | 6 |
| 2015 | 2 | 7 |
| 2016 | 6 | 8 |
| 2017 | 4 | 11 |
| 2018 | 4 | 15 |
| 2019 | 10 | 8 |
| 2020 | 8 | 14 |
| 2021 | 7 | 9 |
| 2022 | 6 | 11 |
| 2023 | 4 | 11 |
| 2024 | 4 | 9 |
| 2025 | 6 | 11 |
| 2026 | 6 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wound dressing and method of treatment6 Oct 2026US 12,751,865 B2Smith & Nephew, Inc.
- Chest seal29 Sep 2026US 12,746,157 B2Roosin Medical Co., Ltd.
- Methods and devices for skin tightening11 Aug 2026US 12,702,595 B2Cytrellis Biosystems, Inc.
- Medical dressing7 Jul 2026US 12,672,982 B2
- Flexible hemostatic pad2 Jun 2026US 12,642,704 B2Biolife Delaware, L.L.C.
- Film-type patch and method of manufacturing same17 Sep 2026US 2026/0272718 A1Doctors Young and Young Incorporated
- Wound dressing with reduced microbiological growth16 Jul 2026US 2026/0199140 A1Epff Electrical Pipe for Fluid Transport AB
- Chest seal20 Nov 2025US 2025/0352398 A1Pneumeric Corporation
- Wound dressing with selective and dynamic transparency20 Nov 2025US 2025/0352690 A1Solventum Intellectual Properties Company
- Pressure Apparatus to Reduce Swelling After Medical Device Implantation and Related Method6 Nov 2025US 2025/0339303 A1William Beaumont Hospital
Most cited
By later US patents
- Method and device for wound closure1,392US 5,149,331 A1992
- Therapeutic device for administering medicaments through the skin266US 4,486,194 A1984
- Normothermic heater wound covering123US 5,986,163 AAugustine Medical, Inc. · 1999
- Normothermic heater wound covering82US 6,045,518 AAugustine Medical, Inc. · 2000
- Normothermic heater wound covering76US 6,217,535 B1Augustine Medical, Inc. · 2001