A61M 2205/0255
In acidic environments or acidic fluids
Official title: in acidic environments or acidic fluids
A61M2205/0255 (In acidic environments or acidic fluids) appears on 5 US grants and 19 published applications in this corpus.
Search patents in A61M- Granted patents
- 5
- Published applications
- 19
- Assignees
- 13
- Inventors
- 49
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 2 |
| 2025 | 1 | 8 |
| 2026 | 1 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Intra-ruminal device13 Jan 2026US 12,521,221 B2Argenta Innovation Limited
- Treating circulating cell clusters9 Dec 2025US 12,491,304 B2OncoClear, Inc.
- Device, system, and formulation for oral delivery of functionalized particles30 May 2023US 11,660,436 B1Verily Life Sciences LLC
- Method of manufacture of smart microfluidic medical device with universal coating9 Oct 2007US 7,279,112 B2Medtronic, Inc.
- Smart microfluidic device with universal coating15 Jul 2003US 6,592,519 B1Medtronic, Inc.
- Intra-ruminal device30 Apr 2026US 2026/0114973 A1Argenta Innovation Limited
- Treating circulating cell clusters12 Mar 2026US 2026/0069755 A1OncoClear, Inc.
- Driving mechanism and blood pump19 Jun 2025US 2025/0195868 A1Shenzhen Core Medical Technology Co., Ltd.
- Port29 May 2025US 2025/0170381 A1Neurochase Technologies Limited
- Microneedle structure with high separation yield, device containing the same, and method for manufacturing the same24 Apr 2025US 2025/0128038 A1UIF (University Industry Foundation), Yonsei University
Most cited
By later US patents