A61M 2202/0057
Retained by adsorption
Official title: retained by adsorption
A61M2202/0057 (Retained by adsorption) appears on 42 US grants and 57 published applications in this corpus.
Search patents in A61M- Granted patents
- 42
- Published applications
- 57
- Assignees
- 25
- Inventors
- 61
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 4 |
| 2015 | 0 | 5 |
| 2016 | 3 | 4 |
| 2017 | 2 | 2 |
| 2018 | 2 | 3 |
| 2019 | 5 | 8 |
| 2020 | 5 | 9 |
| 2021 | 7 | 9 |
| 2022 | 4 | 2 |
| 2023 | 6 | 2 |
| 2024 | 1 | 1 |
| 2025 | 2 | 2 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Efficient enriched oxygen airflow systems and methods10 Mar 2026US 12,569,639 B2
- Plasmapheresis therapy17 Feb 2026US 12,551,503 B2Eliaz Thereapeutics, Inc.
- Sorbent for a dialysis device and dialysis system30 Sep 2025US 12,427,511 B2Awak Technologies Pte Ltd
- Methods of using polymers22 Apr 2025US 12,280,196 B2CytoSorbents Corporation
- Efficient enriched oxygen airflow systems and methods9 Apr 2024US 11,951,260 B2Wearair Ventures, Inc.
- Filtration devices, and systems and methods for using them21 May 2026US 2026/0137901 A1Filtro Medical Inc.
- Nanomaterial-based adsorption processing and catalysis3 Apr 2025US 2025/0108362 A1Drexel University
- Nanomaterial-based adsorption processing and catalysis20 Mar 2025US 2025/0091029 A1Drexel University
- Filter and Frame Apparatus and Method of Use15 Feb 2024US 2024/0050636 A1Delcath Systems, Inc.
- Methods of using polymers1 Jun 2023US 2023/0166019 A1CytoSorbents Corporation
Most cited
By later US patents
- Ingestible gastrointestinal device55US 7,459,305 B22008
- Method for removing cytokines from blood with surface immobilized polysaccharides26US 8,758,286 B2ExThera Medical Corporation · 2014
- Gastrointestinal bioreactor24US 7,611,480 B22009
- Methods for removing cytokines from blood with surface immobilized polysaccharides20US 9,408,962 B2ExThera Medical Corporation · 2016
- Methods for removing cytokines from blood with surface immobilized polysaccharides15US 10,086,126 B2ExThera Medical Corporation · 2018