A61B 2050/316
Double- or multiple-walled
Official title: {double- or multiple-walled}
A61B2050/316 (Double- or multiple-walled) appears on 53 US grants and 54 published applications in this corpus.
Search patents in A61B- Granted patents
- 53
- Published applications
- 54
- Assignees
- 36
- Inventors
- 116
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 4 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 0 | 2 |
| 2013 | 1 | 5 |
| 2014 | 0 | 1 |
| 2015 | 3 | 0 |
| 2016 | 4 | 6 |
| 2017 | 3 | 0 |
| 2018 | 0 | 5 |
| 2019 | 3 | 7 |
| 2020 | 4 | 4 |
| 2021 | 3 | 4 |
| 2022 | 0 | 1 |
| 2023 | 2 | 2 |
| 2024 | 1 | 1 |
| 2025 | 3 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Skin packaging with protective sheath8 Sep 2026US 12,727,958 B2Stryker European Operations Limited
- Temperature-protective package with shape-conforming phase change material (PCM)19 May 2026US 12,630,351 B2Edwards Lifesciences Corporation
- Sterile indicator pouch30 Sep 2025US 12,427,219 B2
- Multi-layer bag with loss of integrity means of detection11 Mar 2025US 12,246,107 B2Becton Dickinson France
- Biological containment and transport carriers and methods thereof11 Feb 2025US 12,220,265 B2
- Sterile indicator pouch30 Apr 2026US 2026/0115347 A1
- Skin Packaging With Protective Sheath23 Oct 2025US 2025/0325341 A1Stryker European Operations Limited
- Controlled desiccant absorption and positioning system for medical devices6 Mar 2025US 2025/0073420 A1Boston Scientific Scimed, Inc.
- Sterile barrier packaging systems20 Feb 2025US 2025/0057624 A1Medtronic, Inc.
- Reusable Packaging System, Apparatus, and Methods for Textile Items12 Dec 2024US 2024/0409273 A1Revolution-Zero Group Ltd
Most cited
By later US patents
- Surgical instruments and components for use in sterile environments1,893US 8,414,577 B2Ethicon Endo-Surgery, Inc. · 2013
- Sterilization package78US 4,660,721 ACVP Systems, Inc. · 1987
- Bone cement isovolumic mixing and injection device65US 6,406,175 B12002
- Breathable, sterilizable receptacles for storing articles in sterile condition50US 4,270,658 A1981
- Implant package insert delivery system49US 5,615,770 ASmith & Nephew, Inc. · 1997