B01F 23/23412
Using liquid falling from orifices in a gaseous atmosphere, the orifices being
Official title: {using liquid falling from orifices in a gaseous atmosphere, the orifices being exits from perforations, tubes or chimneys}
B01F23/23412 (Using liquid falling from orifices in a gaseous atmosphere, the orifices being) appears on 38 US grants and 60 published applications in this corpus.
Search patents in B01F- Granted patents
- 38
- Published applications
- 60
- Assignees
- 33
- Inventors
- 92
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 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 | 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 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 4 |
| 2012 | 1 | 5 |
| 2013 | 4 | 7 |
| 2014 | 3 | 4 |
| 2015 | 2 | 0 |
| 2016 | 2 | 3 |
| 2017 | 5 | 2 |
| 2018 | 1 | 10 |
| 2019 | 4 | 5 |
| 2020 | 2 | 1 |
| 2021 | 2 | 2 |
| 2022 | 2 | 4 |
| 2023 | 1 | 3 |
| 2024 | 3 | 4 |
| 2025 | 2 | 3 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Method and system for orifice control of valve pressure drop16 Apr 2024US 11,958,001 B2Sulzer Management AG
- Multi-stage oxygen absorber insert for concurrent stripping of carbon dioxide16 Jan 2024US 11,871,730 B2Innovasea
- Drop-in beverage dispenser2 Apr 2026US 2026/0091970 A1Marmon Foodservice Technologies, Inc.
- Apparatus and Method for In-Bottle Wine Aeration5 Feb 2026US 2026/0034521 A1
- Aerator and carbondioxide separator27 Nov 2025US 2025/0360469 A1N P Innovation AB
- Sub-surface multi-stage oxygenation system supporting net pen aquaculture27 Mar 2025US 2025/0098648 A1Innovasea
- Device and method for water treatment6 Feb 2025US 2025/0042783 A177 Vision Way Ltd
Most cited
By later US patents
- Equipment for gassing a liquid and process for operating the equipment80US 4,507,253 ABBC Brown, Boveri & Company, Limited · 1985
- Multi stream wine aerating device30US 8,485,503 B22013
- Adjustable wine aerator28US 8,430,023 B22013
- Method of and apparatus for the dissolution of gases in liquids22US 4,043,771 ALinde Aktiengesellschaft · 1977
- Beverage glass with internal decanting, filtering, mixing and aerating cell21US 8,101,222 B2Chevalier Collection Ltd. · 2012