B01D 2311/2653
Degassing
B01D2311/2653 (Degassing) appears on 54 US grants and 76 published applications in this corpus.
Search patents in B01D- Granted patents
- 54
- Published applications
- 76
- Assignees
- 50
- Inventors
- 167
- Latest grant
- 18 Aug 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 | 0 | 0 |
| 1985 | 0 | 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 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 2 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 2 |
| 2013 | 1 | 6 |
| 2014 | 1 | 2 |
| 2015 | 2 | 8 |
| 2016 | 2 | 6 |
| 2017 | 2 | 5 |
| 2018 | 8 | 3 |
| 2019 | 5 | 4 |
| 2020 | 3 | 4 |
| 2021 | 5 | 6 |
| 2022 | 3 | 8 |
| 2023 | 4 | 4 |
| 2024 | 3 | 3 |
| 2025 | 5 | 4 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Deaerator and electrolyte measurement system18 Aug 2026US 12,710,395 B2Hitachi High-Tech Corporation
- Reinforced membrane systems7 Apr 2026US 12,594,510 B2Hamilton Sundstrand Corporation
- Venting system for a mixing apparatus2 Dec 2025US 12,485,366 B2FUJIFILM Irvine Scientific, Inc.
- Methods and systems for treating phosphogypsum-containing water25 Nov 2025US 12,479,748 B2Evoqua Water Technologies LLC
- Osmosis modules having recirculation loops1 Apr 2025US 12,263,443 B2Porifera, Inc.
- Methods and Systems for Treating Phosphogypsum-Containing Water2 Apr 2026US 2026/0092000 A1Evoqua Water Technologies LLC
- Membrane separation system and method for operating membrane separation system26 Mar 2026US 2026/0084111 A1Nitto Denko Corporation
- Venting system for a mixing apparatus26 Feb 2026US 2026/0054198 A1FUJIFILM Irvine Scientific, Inc.
- Thermal driven water desalination system using forward osmosis15 Jan 2026US 2026/0015275 A1
- Inline liquid-degasser with looped fibers1 Jan 2026US 2026/0006746 A1AMD Design, LLC
Most cited
By later US patents
- Devices, systems and methods for reducing the concentration of a chemical entity in fluids60US 7,763,097 B2University of Pittsburgh—Of the Commonwealth System of Higher Education · 2010
- Water flooding method33US 7,455,109 B2BP Exploration Operating Company Limited · 2008
- High pressure liquid degassing membrane contactors and methods of manufacturing and use29US 8,506,685 B2Celgard, LLC · 2013
- Transfusion filtering device25US 5,221,474 ATerumo Kabushiki Kaisha · 1993
- High pressure liquid degassing membrane contactors and methods of manufacturing and use17US 8,778,055 B2Celgard, LLC · 2014