A61F 2013/00634
Foam
Official title: {foam}
A61F2013/00634 (Foam) appears on 30 US grants and 39 published applications in this corpus.
Search patents in A61F- Granted patents
- 30
- Published applications
- 39
- Assignees
- 23
- Inventors
- 86
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 3 |
| 2009 | 0 | 3 |
| 2010 | 1 | 2 |
| 2011 | 3 | 4 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 4 | 1 |
| 2020 | 2 | 6 |
| 2021 | 1 | 1 |
| 2022 | 3 | 4 |
| 2023 | 2 | 1 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Augmented thermoset polymer sponges for in situ hemostatic treatment of external and internal wounds14 Apr 2026US 12,599,693 B2University of Central Florida Research Foundation, Inc.
- Wound closure device with protective layer and method of use13 Jan 2026US 12,521,280 B2Smith & Nephew, Inc.
- Single use, topical, hydrophilic article with a hemostatic foam27 May 2025US 12,311,063 B2
- Perforated binder for laminated wound dressing4 Jun 2024US 11,998,424 B2Convatec Limited
- Absorbent component25 Apr 2023US 11,633,306 B2Mas Innovation (Private) Limited
- Wound closure device with protective layer and method of use21 May 2026US 2026/0137563 A1Smith & Nephew, Inc.
- Wound dressing3 Oct 2024US 2024/0325207 A1
- Augmented thermoset polymer sponges for in situ hemostatic treatment of external and internal wounds18 Jul 2024US 2024/0238472 A1University of Central Florida Research Foundation, Inc.
- Wound closure device with protective layer and method of use28 Sep 2023US 2023/0301837 A1Smith & Nephew, Inc.
- Single use, topical, hydrophilic article with a hemostatic foam8 Dec 2022US 2022/0387659 A1
Most cited
By later US patents
- Wound dressing and method of forming same1,344US 4,872,450 A1989
- Adhesive material for hemostasis and a method for hemostasis153US 5,690,610 ANichiban Co., Ltd. · 1997
- Hydrophilic polyurethane gel foams, particularly for treating deep wounds, wound dressing based on hydrophilic polyurethane gel foams and method of manufacture132US 5,844,013 ABeiersdorf AG · 1998
- Moisture-responsive absorbent wound dressing81US 5,782,787 ASmith & Nephew, Inc. · 1998
- Dermal treatment film54US 4,990,339 AH. B. Fuller Company · 1991