B01D 2101/005
Types of filters having loose filtering material: with a binder between the
Official title: with a binder between the individual particles or fibres
B01D2101/005 (Types of filters having loose filtering material: with a binder between the) appears on 29 US grants and 13 published applications in this corpus.
Search patents in B01D- Granted patents
- 29
- Published applications
- 13
- Assignees
- 21
- Inventors
- 43
- Latest grant
- 10 Dec 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
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| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 4 |
| 2018 | 2 | 1 |
| 2019 | 2 | 2 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Filtering element, filtering equipment and water circulation cleaning system10 Dec 2019US 10,500,531 B2Beijing Boe Display Technology Co., Ltd.
- Filter, filter device, and method of use17 Sep 2019US 10,413,852 B2Pall Corporation
- Water catchment and soil treatment system17 Jul 2018US 10,022,653 B2
- Screen and method of making the same17 Apr 2018US 9,945,213 B2Baker Hughes, A Ge Company, LLC
- Filter of high accuracy15 Jun 2004US 6,749,753 B1Chisso Corporation
- Paraboloidal and cylindrical low-pressure drop sorbent filter system for filtration, direct air capture, or point source capture11 Dec 2025US 2025/0375733 A1Nuxsen LLC
- Systems, methods, and filter media for filtering molten aluminum and aluminum alloys30 Nov 2023US 2023/0381695 A12498890 Ontario Inc.
- Two-stage filter for removing microorganisms from water10 Jun 2021US 2021/0171359 A1Aqua Guidance Technologies, Ltd.
- High density perlite filter aid2 Jul 2020US 2020/0206665 A1Imerys Filtration Minerals, Inc.
- Antimicrobial compositions and related methods of use6 Jun 2019US 2019/0168145 A1Imerys Filtration Minerals, Inc.
Most cited
By later US patents
- Filter cartridges having nonwoven melt blown filtration media with integral co-located support and filtration79US 5,591,335 AMemtec America Corporation · 1997
- Melt-blown filtration media having integrally co-located support and filtration fibers66US 5,681,469 AMemtec America Corporation · 1997
- Apparatus for making filter elements for gas or liquid37US 4,272,318 AProcess Scientific Innovations Limited · 1981
- Depth media in-tank fuel filter with extruded mesh shell37US 5,902,480 AKuss Corporation · 1999
- Cylindrical filter34US 5,711,878 AChisso Corporation · 1998