B01D 2201/086
Using fluid streams co-current to the filtration direction
Official title: using fluid streams co-current to the filtration direction
B01D2201/086 (Using fluid streams co-current to the filtration direction) appears on 13 US grants and 11 published applications in this corpus.
Search patents in B01D- Granted patents
- 13
- Published applications
- 11
- Assignees
- 12
- Inventors
- 38
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
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| 1995 | 0 | 0 |
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| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 2 | 1 |
| 2024 | 0 | 2 |
| 2025 | 3 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lightweight fibrous media (LFM) filter31 Mar 2026US 12,589,336 B1
- Batch-type apparatus for filtering17 Mar 2026US 12,576,351 B2Samsung Electronics Co., Ltd.
- Fluid cleaning apparatus15 Jul 2025US 12,359,881 B2LG Electronics Inc.
- Flow assisted anti-fouling geometries for compact heat exchangers20 May 2025US 12,305,932 B2National Technology & Engineering Solutions of Sandia, LLC
- Systems and methods for operating candle filters to recover glycols from drilling operations4 Feb 2025US 12,215,555 B2Saudi Arabian Oil Company
- Fluid filter for an appliance incorporating a dynamic bypass mechanism18 Dec 2025US 2025/0382736 A1Whirlpool Corporation
- Systems and methods for operating candle filters to recover glycols from drilling operations26 Sep 2024US 2024/0318514 A1Saudi Arabian Oil Company
- Flow assisted anti-fouling geometries for compact heat exchangers27 Jun 2024US 2024/0210133 A1National Technology & Engineering Solutions of Sandia, LLC
- Batch-type apparatus for filtering16 Nov 2023US 2023/0364537 A1Samsung Electronics Co., Ltd.
- Spring Filter System2 Sep 2021US 2021/0268407 A1
Most cited
By later US patents
- Deep media filter13US 6,605,216 B1Sinomed Ltd. · 2003
- Systems and methods for operating candle filters to recover glycols from drilling operations8US 12,215,555 B2Saudi Arabian Oil Company · 2025
- Device for the collection of water in a granular material bed filter7US 4,746,431 ADegremont, S. A. · 1988
- System and method for filtration of liquids3US 9,782,704 B2EMD Millipore Corporation · 2017
- System and method for filtration of liquids2US 8,591,745 B2EMD Millipore Corporation · 2013