B01D 21/006
With co-current flow direction of liquid and solid particles
Official title: {with co-current flow direction of liquid and solid particles}
B01D21/006 (With co-current flow direction of liquid and solid particles) appears on 12 US grants and 14 published applications in this corpus.
Search patents in B01D- Granted patents
- 12
- Published applications
- 14
- Assignees
- 10
- Inventors
- 19
- Latest grant
- 12 Jan 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 3 |
| 2016 | 1 | 0 |
| 2017 | 4 | 3 |
| 2018 | 0 | 3 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for separating and washing of microparticles via a stratified coflow of non-Newtonian and Newtonian fluids12 Jan 2021US 10,888,804 B2Korea Advanced Institute of Science and Technology
- Inclined plates for CSO26 May 2020US 10,662,637 B2Fresh Creek Technologies, Inc.
- Separation and concentration of particles17 Oct 2017US 9,789,235 B2Halcyon Biomedical, Incorporated
- Inclined plates for CSO4 Jul 2017US 9,695,584 B2Fresh Creek Technologies, Inc.
- Method and apparatus for separating solid impurities from a fluid23 May 2017US 9,656,188 B2Parkson Corporation
- Dredging tube system20 Dec 2018US 2018/0363262 A1
- Separation and concentration of particles5 Apr 2018US 2018/0093023 A1
- Method for Separating and Washing of Microparticles via A Stratified Coflow of Non-Newtonian and Newtonian Fluids1 Feb 2018US 2018/0028940 A1Korea Advanced Institute of Science and Technology
- Method and apparatus for separating solid impurities from a fluid9 Nov 2017US 2017/0319987 A1Parkson Corporation
- Removal of Suspended Solids from Waste Water9 Nov 2017US 2017/0319988 A1
Most cited
By later US patents
- Separation and concentration of particles15US 9,789,235 B2Halcyon Biomedical, Incorporated · 2017
- Method and apparatus for separating solid impurities from a fluid13US 8,945,401 B2Parkson Corporation · 2015
- Passive separation of whole blood13US 9,550,016 B2Halcyon Biomedical, Incorporated · 2017
- Apparatus and method for removing impurities from water or wastewater12US 8,317,036 B2Roberts Marketing DE, Inc. · 2012
- Lamellar separator11US 5,698,102 AKhudenko Engineering, Inc. · 1997