A61M 2202/0423
Serum
Official title: Serum; Human serous fluid, i.e. plasma without fibrinogen
A61M2202/0423 (Serum) appears on 23 US grants and 32 published applications in this corpus.
Search patents in A61M- Granted patents
- 23
- Published applications
- 32
- Assignees
- 21
- Inventors
- 37
- Latest grant
- 22 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 2 |
| 2003 | 3 | 1 |
| 2004 | 2 | 2 |
| 2005 | 0 | 3 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 2 | 1 |
| 2009 | 0 | 3 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 3 |
| 2019 | 0 | 3 |
| 2020 | 5 | 3 |
| 2021 | 2 | 2 |
| 2022 | 1 | 0 |
| 2023 | 2 | 2 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Methods of using polymers22 Apr 2025US 12,280,196 B2CytoSorbents Corporation
- Microstructured discrimination device30 Apr 2024US 11,969,532 B2BVW Holding AG
- Therapeutic device for human hair and skincare16 May 2023US 11,648,415 B2
- Methods for reducing contamination in a biological substance14 Mar 2023US 11,602,585 B2CytoSorbents Corporation
- Microstructured discrimination device6 Dec 2022US 11,517,654 B2BVW Holding AG
- Drug-device combination19 Feb 2026US 2026/0048206 A1PARI Pharma GmbH
- Systems and methods for the preparation of enriched serum16 May 2024US 2024/0158470 A1Arthrex, Inc.
- Modular irradiation device and irradiation method8 Feb 2024US 2024/0042072 A1Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Methods of using polymers1 Jun 2023US 2023/0166019 A1CytoSorbents Corporation
- Microstructured Discrimination Device25 May 2023US 2023/0158224 A1BVW Holding AG
Most cited
By later US patents
- Mobile filtration facility and methods of use69US 7,326,355 B2HyClone Laboratories, Inc. · 2008
- Blood centrifuge having clamshell blood reservoir holder with index line36US 7,347,948 B2Ateriocyte Medical Systems, Inc. · 2008
- Clam shell blood reservoir holder with index line31US 6,835,316 B2Medtronic, Inc. · 2004
- Centrifuge apparatus and methods for on-line harvesting of a predetermined component of a fluid medium31US 7,811,463 B2Arteriocyte Medical Systems, Inc. · 2010
- Method for handling blood sample to ensure blood components are isolated30US 6,610,002 B2Medtronic, Inc. · 2003