A61M 2202/0021
Removed from and reintroduced into the body
Official title: removed from and reintroduced into the body, e.g. after treatment
A61M2202/0021 (Removed from and reintroduced into the body) appears on 113 US grants and 217 published applications in this corpus.
Search patents in A61M- Granted patents
- 113
- Published applications
- 217
- Assignees
- 93
- Inventors
- 363
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 0 | 6 |
| 2011 | 2 | 2 |
| 2012 | 2 | 4 |
| 2013 | 3 | 7 |
| 2014 | 8 | 12 |
| 2015 | 5 | 14 |
| 2016 | 5 | 5 |
| 2017 | 13 | 6 |
| 2018 | 4 | 14 |
| 2019 | 11 | 5 |
| 2020 | 9 | 14 |
| 2021 | 8 | 11 |
| 2022 | 6 | 8 |
| 2023 | 5 | 5 |
| 2024 | 15 | 18 |
| 2025 | 11 | 29 |
| 2026 | 5 | 50 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Systems, assemblies, and methods of trauma management29 Sep 2026US 12,746,316 B2Lazarus Technologies LLC
- Blood purification device25 Aug 2026US 12,714,771 B2Nikkiso Co., Ltd.
- Cerebrospinal fluid purification system5 May 2026US 12,616,822 B2Pharaoh Neuro, Inc.
- Trauma patient hemorrhage control including rapid autotransfusion17 Mar 2026US 12,576,198 B2Lazarus Technologies LLC
- Catheter-based extracorporeal membrane oxygenation (ECMO)10 Mar 2026US 12,569,608 B2VivaCath, Inc.
- Extracorporeal life support system with air purge control8 Oct 2026US 2026/0306728 A1LivaNova Deutschland GmbH
- Catheter-based extracorporeal membrane oxygenation (ecmo)24 Sep 2026US 2026/0284290 A1VivaCath, Inc.
- Heart lung machine with roller pump24 Sep 2026US 2026/0284291 A1LivaNova Deutschland GmbH
- Systems and methods for transcatheter aortic valve treatment24 Sep 2026US 2026/0284360 A1Silk Road Medical, Inc.
- Aspiration catheter systems17 Sep 2026US 2026/0273160 A1Jupiter Endovascular Inc.
Most cited
By later US patents
- Systems and methods for peritoneal dialysis200US 7,208,092 B2Baxter Healthcare S. A. · 2007
- Systems and methods for peritoneal dialysis109US 7,922,911 B2Baxter Healthcare S. A. · 2011
- Catheter assembly including triple lumen tip84US 8,092,415 B2C. R. Bard, Inc. · 2012
- Split-tip catheter including lateral distal openings67US 8,066,660 B2C. R. Bard, Inc. · 2011
- Tip configurations for a multi-lumen catheter60US 8,323,227 B2C. R. Bard, Inc. · 2012