B01D 5/0072
With filtration
Official title: {with filtration}
B01D5/0072 (With filtration) appears on 135 US grants and 170 published applications in this corpus.
Search patents in B01D- Granted patents
- 135
- Published applications
- 170
- Assignees
- 102
- Inventors
- 305
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 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 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 9 |
| 2003 | 3 | 3 |
| 2004 | 2 | 3 |
| 2005 | 2 | 6 |
| 2006 | 2 | 4 |
| 2007 | 1 | 1 |
| 2008 | 2 | 2 |
| 2009 | 1 | 0 |
| 2010 | 2 | 5 |
| 2011 | 2 | 3 |
| 2012 | 3 | 1 |
| 2013 | 4 | 3 |
| 2014 | 1 | 8 |
| 2015 | 4 | 4 |
| 2016 | 4 | 8 |
| 2017 | 8 | 12 |
| 2018 | 5 | 13 |
| 2019 | 8 | 8 |
| 2020 | 18 | 22 |
| 2021 | 8 | 10 |
| 2022 | 5 | 13 |
| 2023 | 11 | 16 |
| 2024 | 12 | 6 |
| 2025 | 9 | 6 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Filter assembly for a therapeutic gas delivery device23 Jun 2026US 12,661,614 B2Mallinckrodt Pharmaceuticals Ireland Limited
- Couplable closed extractors and methods for their use16 Dec 2025US 12,496,534 B1Brevets, LLC
- Modular system and process of drying solids and liquid-solid mixtures4 Nov 2025US 12,460,864 B2Waister AS
- Atmospheric water generator28 Oct 2025US 12,453,932 B2Hydronomy, Inc.
- Process for producing low-biuret urea21 Oct 2025US 12,448,350 B2Casale SA
- Filter assembly for a therapeutic gas delivery device1 Oct 2026US 2026/0295513 A1Mallinckrodt Pharmaceuticals Ireland Limited
- Water distillation system and method30 Jul 2026US 2026/0217567 A1
- Self-Regenerating Atmospheric Water Generator for Low-Humidity Climates23 Jul 2026US 2026/0208067 A1
- Organic solvent recovery system using an inert gas closed loop stream25 Sep 2025US 2025/0296041 A1
- Organic solvent collection apparatus, substrate processing apparatus, and organic solvent collection method25 Sep 2025US 2025/0296049 A1SCREEN Holdings Co., Ltd.
Most cited
By later US patents
- Portable, potable water recovery and dispensing apparatus198US 6,182,453 B2Worldwide Water, Inc. · 2001
- Portable, potable water recovery and dispensing apparatus79US 5,669,221 AWorldwide Water, Inc. · 1997
- Water generating machine77US 6,490,879 B1Assist International Marketing, Inc. · 2002
- Portable/potable water recovery and dispensing apparatus71US 5,845,504 AWorldwide Water, Inc. · 1998
- Mixing system with condenser63US 8,455,242 B2HyClone Laboratories, Inc. · 2013