B01D 63/027
Twinned or braided type modules
Official title: {Twinned or braided type modules}
B01D63/027 (Twinned or braided type modules) appears on 50 US grants and 48 published applications in this corpus.
Search patents in B01D- Granted patents
- 50
- Published applications
- 48
- Assignees
- 38
- Inventors
- 112
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 3 |
| 2004 | 1 | 3 |
| 2005 | 1 | 5 |
| 2006 | 2 | 2 |
| 2007 | 2 | 3 |
| 2008 | 0 | 1 |
| 2009 | 2 | 3 |
| 2010 | 3 | 0 |
| 2011 | 3 | 4 |
| 2012 | 1 | 2 |
| 2013 | 2 | 2 |
| 2014 | 3 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 2 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 3 |
| 2021 | 0 | 2 |
| 2022 | 1 | 2 |
| 2023 | 2 | 1 |
| 2024 | 0 | 1 |
| 2025 | 2 | 2 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Deaerator and electrolyte measurement system18 Aug 2026US 12,710,395 B2Hitachi High-Tech Corporation
- Working fluid treatment device for mass transfer between a working fluid and two fluid exchange media11 Aug 2026US 12,702,744 B2Maquet Cardiopulmonary GmbH
- Membrane assembly for supporting a biofilm9 Sep 2025US 12,410,079 B2Bl Technologies, Inc.
- Method of manufacturing a single-piece column structure for the separation of a fluid medium12 Aug 2025US 12,383,868 B2Technologies Avancees Et Membranes Industrielles
- Filtration membrane bundle, filtration membrane assembly and method of producing the same12 Dec 2023US 11,839,857 B2I2M Co., Ltd.
- Acidic gas removal from a post combustion process stream9 Jul 2026US 2026/0192241 A1Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Water vapor permeable membrane module2 Jul 2026US 2026/0183720 A1AGC Engineering Co., Ltd.
- Cartridge for fuel cell humidifier, and fuel cell humidifier22 Jan 2026US 2026/0024785 A1Kolon Industries, Inc.
- Membrane assembly for supporting a biofilm21 Aug 2025US 2025/0263318 A1Bl Technologies, Inc.
- A system and method for removing acidic gas from a post combustion process stream6 Mar 2025US 2025/0073632 A1
Most cited
By later US patents
- Baffle for conversion of fine bubbles to coarse while filtering with a vertical skein of hollow fibers134US 5,910,250 AZenon Environmental Inc. · 1999
- Potted header for hollow fiber membranes and method for making it114US 6,042,677 AZenon Environmental Inc. · 2000
- Potted header for hollow fiber membranes98US 6,294,039 B1Zenon Environmental Inc. · 2001
- Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes95US 6,620,319 B2Zenon Enviromental Inc. · 2003
- Apparatus for withdrawing permeate using an immersed vertical skein of hollow fiber membranes85US 6,682,652 B2Zenon Environmental Inc. · 2004