B01D 63/085
Specially adapted for two fluids in mass exchange flow
Official title: {specially adapted for two fluids in mass exchange flow}
B01D63/085 (Specially adapted for two fluids in mass exchange flow) appears on 89 US grants and 120 published applications in this corpus.
Search patents in B01D- Granted patents
- 89
- Published applications
- 120
- Assignees
- 69
- Inventors
- 236
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 1 | 3 |
| 2010 | 0 | 3 |
| 2011 | 0 | 3 |
| 2012 | 1 | 3 |
| 2013 | 3 | 4 |
| 2014 | 6 | 17 |
| 2015 | 6 | 8 |
| 2016 | 6 | 2 |
| 2017 | 9 | 6 |
| 2018 | 3 | 6 |
| 2019 | 5 | 1 |
| 2020 | 6 | 10 |
| 2021 | 3 | 8 |
| 2022 | 6 | 5 |
| 2023 | 8 | 11 |
| 2024 | 5 | 14 |
| 2025 | 7 | 6 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Humidifying device having channel plates and channel plate for humidifying device25 Aug 2026US 12,719,067 B2Mann+Hummel GmbH
- Stack plate, stack plate device and humidifier16 Jun 2026US 12,658,457 B2Mann+Hummel GmbH
- Humidifier2 Jun 2026US 12,646,728 B2Aisin Corporation
- Fuel cell membrane humidifier and fuel cell system having same3 Feb 2026US 12,542,288 B2Kolon Industries, Inc.
- Electrodialysis stack4 Nov 2025US 12,458,926 B2Bl Technologies, Inc.
- Membrane Dialysis Device23 Jul 2026US 2026/0208111 A1AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
- Stack plate device for humidifier and humidifier16 Jul 2026US 2026/0204601 A1Mann+Hummel GmbH
- In Vivo Blood Filtration Membranes and Devices3 Jul 2025US 2025/0214040 A1The Regents of the University of California
- Hemofiltration Device and Methods of Use Thereof12 Jun 2025US 2025/0186949 A1The Regents of the University of California
- Membrane stacking unit20 Mar 2025US 2025/0096286 A1Mahle International GmbH
Most cited
By later US patents
- Plate and frame fluid exchanging assembly with unitary plates and seals102US 6,171,374 B2Ballard Power Systems Inc. · 2001
- Osmotic concentration apparatus and method for direct osmotic concentration of fruit juices51US 5,281,430 AOsmotek, Inc. · 1994
- Method and apparatus for treating whole blood44US 4,540,492 AMillipore Corporation · 1985
- Ultra-pasteurization for dialysis machines42US 8,685,251 B2Home Dialysis Plus, Ltd. · 2014
- Multi-phase selective mass transfer through a membrane41US 8,500,960 B2Dais Analytic Corporation · 2013