B01D 24/32
Rotation
B01D24/32 (Rotation) appears on 4 US grants and 4 published applications in this corpus.
Search patents in B01D- Granted patents
- 4
- Published applications
- 4
- Assignees
- 2
- Inventors
- 8
- Latest grant
- 5 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 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 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Flow-through filtration and waste separation device5 Aug 2025US 12,378,136 B2
- Fluid filtering apparatus and method20 Aug 2024US 12,064,716 B2
- Fluid filtering apparatus and method29 Aug 2023US 11,738,293 B2
- Process for continuous contacting of fluids and solids28 Feb 1989US 4,808,317 AAdvanced Separation Technologies Incorporated
- Flow-Through Filtration and Waste Separation Device1 May 2025US 2025/0136470 A1
- Fluid filtering apparatus and method16 Nov 2023US 2023/0364530 A1
- Fluid filtering apparatus and method13 Jan 2022US 2022/0008842 A1
- Device and Method for Filtering and/or Purifying Liquid23 Sep 2021US 2021/0292199 A1BebrO B.V.
Most cited
By later US patents