A61M 2039/022
Being accessible from all sides
Official title: {being accessible from all sides, e.g. due to a cylindrically-shaped septum}
A61M2039/022 (Being accessible from all sides) appears on 15 US grants and 24 published applications in this corpus.
Search patents in A61M- Granted patents
- 15
- Published applications
- 24
- Assignees
- 14
- Inventors
- 41
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 3 |
| 2012 | 2 | 3 |
| 2013 | 0 | 3 |
| 2014 | 3 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 4 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vascular access device with vessel accomodation28 Jul 2026US 12,691,272 B2Voyager Biomedical, Inc.
- Smoke evacuating tissue guard for tissue removal and other surgical procedures9 Jan 2024US 11,864,953 B2Covidien LP
- Vascular access port7 Jul 2015US 9,072,881 B2
- Vascular access port with tubular shaped septum30 Dec 2014US 8,920,390 B2
- Internal device for injection and sampling of a liquid inside a living organism14 Oct 2014US 8,858,514 B2
- Implantable and refillable drug delivery reservoir system with porous metal frit for sustained intracerebroventricular delivery and methods of use24 Apr 2025US 2025/0127985 A1Genentech, Inc.
- Implantable vascular access port with dual, high-flow trans-chamber and low-flow, access, and needle lock for high-flow21 Nov 2024US 2024/0382735 A1
- Vascular access assemblies11 Jul 2024US 2024/0226525 A9
- Vascular access assemblies25 Apr 2024US 2024/0131315 A1
- Vascular access device with vessel accomodation4 Jan 2024US 2024/0001098 A1Voyager Biomedical, Inc.
Most cited
By later US patents
- Implantable reservoir and balloon catheter system183US 5,152,747 A1992
- Peritoneal dialysis catheter172US 4,184,497 AUniversity of Utah · 1980
- Laterally compressed septum assembly and implantable infusion port with laterally compressed septum139US 5,013,298 ASurgical Engineering Associates, Inc. · 1991
- Device with implantable infusion chamber and a catheter extending therefrom131US 5,207,644 A1993
- Septum82US 4,832,054 AMedical Engineering Corporation · 1989