A61M 1/3479
By dialysing the filtrate
Official title: {by dialysing the filtrate}
A61M1/3479 (By dialysing the filtrate) appears on 59 US grants and 69 published applications in this corpus.
Search patents in A61M- Granted patents
- 59
- Published applications
- 69
- Assignees
- 63
- Inventors
- 182
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 3 |
| 2004 | 0 | 3 |
| 2005 | 2 | 2 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 4 |
| 2011 | 0 | 1 |
| 2012 | 0 | 3 |
| 2013 | 3 | 1 |
| 2014 | 1 | 3 |
| 2015 | 1 | 3 |
| 2016 | 1 | 2 |
| 2017 | 7 | 8 |
| 2018 | 2 | 1 |
| 2019 | 5 | 5 |
| 2020 | 3 | 6 |
| 2021 | 4 | 1 |
| 2022 | 3 | 10 |
| 2023 | 1 | 3 |
| 2024 | 3 | 3 |
| 2025 | 4 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method, device, and product for treating a body fluid of a patient with an inflammatory cytokine storm by binding an antibody to a cytokine antigen in the body fluid to form an antigen-antibody complex that is removed from the body fluid to reduce the amount of the cytokines in the body fluid13 Jan 2026US 12,521,475 B2Arizona Board of Regents on behalf of Arizona State University
- Extracorporeal device and method for removal of secondary membrane25 Nov 2025US 12,478,717 B2Fresenius Medical Care Holdings, Inc.
- Dialysis device for use with interface media, dialysis systems, use of dialysis device, method for establishing dialysis system, method for filling and/or priming dialysis system and method for removing air from dialysis system2 Sep 2025US 12,403,229 B2Fresenius Medical Care Deutschland GmbH
- Blood analysis system8 Jul 2025US 12,350,039 B2
- Apparatus and methods for accessing the lymphatic system1 Apr 2025US 12,263,288 B2Lxs, LLC
- System for removing protein bound uremic toxins during hemodialysis18 Jun 2026US 2026/0166211 A1University of Washington
- Extracorporeal device and method for removal of secondary membrane1 Jan 2026US 2026/0000819 A1Fresenius Medical Care Holdings, Inc.
- Hemofiltration device, system and method for a high blood flow extracorporeal circuit3 Jul 2025US 2025/0213770 A1University of Maryland, Baltimore
- Systems and methods for using nitric oxide in dialysis6 Feb 2025US 2025/0041496 A1Fresenius Medical Care Holdings, Inc.
- Fluid treatment method and fluid treatment device15 Aug 2024US 2024/0269357 A1Shanghai Xinguang Bio-Pharmaceutical Ltd
Most cited
By later US patents
- Device and method for separation151US 6,929,750 B2Erysave AB · 2005
- Apparatus and method for the treatment of acute and chronic renal disease by continuous passive plasma ultrafiltration112US 5,980,478 ATransvivo, Inc. · 1999
- Apparatus and method for kidney dialysis using plasma in lieu of blood108US 5,151,082 AHeathdyne, Inc. · 1992
- Process for the selective extracorporeal precipitation of low-density lipoproteins from whole serum or plasma75US 4,923,439 AB. Braun-SSC AG · 1990
- Apparatus and method for in vivo plasma separation70US 4,950,224 AHealthdyne, Inc. · 1990