B01D 51/04
By seeding
Official title: by seeding, e.g. by adding particles
B01D51/04 (By seeding) appears on 15 US grants and 4 published applications in this corpus.
Search patents in B01D- Granted patents
- 15
- Published applications
- 4
- Assignees
- 15
- Inventors
- 33
- Latest grant
- 3 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 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 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Particulate collection device3 Dec 2024US 12,157,083 B2Intellectual Property Management, LLC
- Compositions and methods for reducing deleterious atmospheric gas emissions from flooded ecosystems10 Sep 2024US 12,084,610 B2Arkea Bio Corp.
- Method and arrangement for removing solid particles and tar component from carbon monoxide gas18 Mar 2014US 8,673,058 B2Outotec Oyj
- Process and apparatus for removing metal oxide particles in the regeneration of pickling acids17 Aug 1999US 5,939,041 AAndritz-Patentverwaltungs-Gesellschaft m.b.H.
- Method and apparatus for decreased undesired particle emissions in gas streams13 Apr 1999US 5,893,943 AADA Environmental Solutions, LLC
- Compositions and methods for reducing deleterious atmospheric gas emissions from flooded ecosystems3 Jul 2025US 2025/0215321 A1Arkea Bio Corp.
- Compositions and methods for reducing deleterious atmospheric gas emissions from flooded ecosystems4 Jan 2024US 2024/0002726 A1Arkea Bio Corp.
- Particulate collection device28 Oct 2021US 2021/0331113 A1Panasonic Intellectual Property Management Co., Ltd.
- Method and arrangement for removing solid particles and tar component from carbon monoxide gas20 Oct 2011US 2011/0252967 A1Outotec Oyj
Most cited
By later US patents
- Method and apparatus for decreased undesired particle emissions in gas streams43US 5,893,943 AADA Environmental Solutions, LLC · 1999
- Process and apparatus for treatment of exhaust gases from glass melting furnaces38US 4,208,201 AOwens-Corning Fiberglas Corporation · 1980
- Liquid additives for particulate emissions control24US 5,855,649 AADA Technologies Solutions, LLC · 1999
- Removal of fine particles from a gas stream by solid particle addition in venturi contactor23US 4,169,714 AAPT, Inc. · 1979
- Method for removing undesired particles from gas streams21US 5,833,736 AADA Environmental Solutions, LLC · 1998