A61M 1/167
Flexible packaging for solid concentrates
Official title: {Flexible packaging for solid concentrates}
A61M1/167 (Flexible packaging for solid concentrates) appears on 178 US grants and 185 published applications in this corpus.
Search patents in A61M- Granted patents
- 178
- Published applications
- 185
- Assignees
- 36
- Inventors
- 212
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 3 |
| 2005 | 2 | 9 |
| 2006 | 4 | 2 |
| 2007 | 3 | 3 |
| 2008 | 0 | 6 |
| 2009 | 3 | 6 |
| 2010 | 4 | 7 |
| 2011 | 5 | 17 |
| 2012 | 6 | 15 |
| 2013 | 11 | 15 |
| 2014 | 8 | 7 |
| 2015 | 19 | 7 |
| 2016 | 11 | 11 |
| 2017 | 12 | 16 |
| 2018 | 11 | 9 |
| 2019 | 13 | 6 |
| 2020 | 9 | 10 |
| 2021 | 10 | 10 |
| 2022 | 7 | 7 |
| 2023 | 7 | 5 |
| 2024 | 5 | 5 |
| 2025 | 8 | 6 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dialysis system and apparatus with fluid flow control1 Sep 2026US 12,721,988 B2Vantive Health GmbH
- Portable dialysate generator28 Jul 2026US 12,691,207 B2TDA Research, Inc.
- System and method for connecting a concentrate container with a blood treatment device19 Aug 2025US 12,390,566 B2Fresenius Medical Care Deutschland GmbH
- Filtration system for preparation of fluids for medical applications19 Aug 2025US 12,390,567 B2NxStage Medical, Inc.
- Bag for solid concentrate22 Jul 2025US 12,364,647 B2Fresenius Medical Care Deutschland GmbH
- Container system for preparation of acid concentrate solutions5 Mar 2026US 2026/0060895 A1Fresenius Medical Care Holdings, Inc.
- System and method for connecting a concentrate container with a blood treatment device13 Nov 2025US 2025/0345497 A1Fresenius Medical Care Deutschland GmbH
- Portable dialysate generator30 Oct 2025US 2025/0332330 A1TDA Research, Inc.
- Bag for solid concentrate23 Oct 2025US 2025/0325446 A1Fresenius Medical Care Deutschland GmbH
- Bag opening system2 Oct 2025US 2025/0303038 A1Isopure, Corp.
Most cited
By later US patents
- Method and apparatus for performing peritoneal dialysis386US 6,228,047 B11274515 Ontario Inc. · 2001
- High convection home hemodialysis/hemofiltration and sorbent system230US 8,029,454 B2Baxter Healthcare S. A. · 2011
- Medical fluid pumping system having real time volume determination219US 7,776,006 B2Baxter Healthcare S. A. · 2010
- Fluid metering and mixing device having inlet and outlet valves184US 4,161,264 A1979
- Materials and method for preparing dialysis solutions containing bicarbonate ions163US 4,489,535 A1984