A61M 2202/0476
Oxygenated solutions
A61M2202/0476 (Oxygenated solutions) appears on 168 US grants and 87 published applications in this corpus.
Search patents in A61M- Granted patents
- 168
- Published applications
- 87
- Assignees
- 70
- Inventors
- 192
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 11 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 8 | 0 |
| 1993 | 7 | 0 |
| 1994 | 6 | 0 |
| 1995 | 5 | 0 |
| 1996 | 8 | 0 |
| 1997 | 9 | 0 |
| 1998 | 13 | 0 |
| 1999 | 2 | 0 |
| 2000 | 8 | 0 |
| 2001 | 8 | 3 |
| 2002 | 6 | 8 |
| 2003 | 10 | 8 |
| 2004 | 6 | 6 |
| 2005 | 6 | 3 |
| 2006 | 4 | 3 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 4 | 2 |
| 2011 | 1 | 3 |
| 2012 | 0 | 0 |
| 2013 | 2 | 4 |
| 2014 | 2 | 2 |
| 2015 | 1 | 3 |
| 2016 | 1 | 4 |
| 2017 | 2 | 3 |
| 2018 | 1 | 2 |
| 2019 | 1 | 1 |
| 2020 | 0 | 2 |
| 2021 | 1 | 6 |
| 2022 | 3 | 4 |
| 2023 | 2 | 8 |
| 2024 | 1 | 2 |
| 2025 | 3 | 5 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for controlling oxygen-enrichment therapy based on microvascular resistance feedback16 Jun 2026US 12,653,936 B2Zoll Circulation, Inc.
- Infusing dissolved oxygen into I.V. fluids to provide short term emergency oxygenation of venous blood for compromised or trauma patients2 Jun 2026US 12,642,902 B2GIS Ventures Inc.
- Peritoneal oxygenation system and method9 Sep 2025US 12,409,257 B2University of Maryland, Baltimore
- Methods and compositions for treating stroke1 Apr 2025US 12,263,188 B2Revalesio Corporation
- Method for bubble-free gas-enrichment of a flowing liquid within a conduit14 Jan 2025US 12,194,420 B2TherOx, Inc.
- Perfusion for treatment of medical conditions4 Dec 2025US 2025/0367353 A1
- Extracorporeal oxygenation device6 Nov 2025US 2025/0339598 A1Boundless Science, LLC
- Methods and compositions for treating stroke5 Jun 2025US 2025/0177437 A1Revalesio Corporation
- Method for Bubble-Free Gas-Enrichment of a Flowing Liquid within a Conduit27 Mar 2025US 2025/0099923 A1TherOx, Inc.
- Infusion solution oxygenation device and infusion solution oxygenation system16 Jan 2025US 2025/0018146 A1Terumo Kabushiki Kaisha
Most cited
By later US patents
- Dual balloon catheter device822US 4,445,892 ALaserscope · 1984
- Methods for providing localized therapeutic heat to biological tissues and fluids401US 5,149,319 A1992
- Breathable liquid elimination analysis392US 5,590,651 ATemple University of the Commonwealth System of Higher Education · 1997
- Lung cancer hyperthermia via ultrasound and/or convection with perfiuorochemical liquids373US 5,158,536 ABiopulmonics, Inc. · 1992
- Apparatus for pulmonary delivery of drugs with simultaneous liquid lavage and ventilation371US 5,562,608 ABiopulmonics, Inc. · 1996