A61M 2202/0419
Immunoglobulin g
Official title: Immunoglobulin G
A61M2202/0419 (Immunoglobulin g) appears on 6 US grants and 10 published applications in this corpus.
Search patents in A61M- Granted patents
- 6
- Published applications
- 10
- Assignees
- 7
- Inventors
- 15
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 3 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and devices for the enrichment of immunoglobulin from blood30 Jun 2026US 12,668,609 B2Haemonetics Corporation
- Extracorporeal devices for methods for treating diseases associated with anti-neutrophil cytoplasmic antibodies3 Dec 2024US 12,156,959 B2Gambro Lundia AB
- Systems and methods for collection of increased volumes of IgG during plasma collection procedures18 Jun 2024US 12,011,530 B2Fenwal, Inc.
- Ultra-high yield of alpha-1-anti-trypsin23 Oct 2012US 8,293,242 B2Plasma Technologies, LLC
- Ultra-high yield intravenous immune globulin preparation1 Feb 2011US 7,879,332 B2Plasma Technologies, LLC
- Methods and Devices for the Enrichment of Immunoglobulin from Blood21 Apr 2022US 2022/0119442 A1Haemonetics Corporation
- Extracorporeal devices for methods for treating diseases associated with anti-neutrophil cytoplasmic antibodies24 Mar 2022US 2022/0088279 A1Gambro Lundia AB
- Systems and methods for collection of increased volumes of igg during plasma collection procedures27 Jan 2022US 2022/0023522 A1Fenwal, Inc.
- Methods and Devices for the Enrichment of Immunoglobulin from Blood15 Oct 2020US 2020/0325169 A1Haemonetics Corporation
- Systems and methods for obtaining immunoglobulin from blood28 Feb 2013US 2013/0052188 A1Baxter Healthcare S. A.
Most cited
By later US patents