B01F 29/61
Comprising liquid spraying devices
Official title: {comprising liquid spraying devices}
B01F29/61 (Comprising liquid spraying devices) appears on 35 US grants and 23 published applications in this corpus.
Search patents in B01F- Granted patents
- 35
- Published applications
- 23
- Assignees
- 32
- Inventors
- 85
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 1 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 2 | 1 |
| 2018 | 1 | 2 |
| 2019 | 0 | 3 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 3 | 2 |
| 2024 | 0 | 1 |
| 2025 | 3 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stirring apparatus for foods7 Jul 2026US 12,673,308 B2Sodick Co., Ltd.
- Wet concrete conditioning23 Dec 2025US 12,502,648 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Stirring apparatus for boiled noodles15 Apr 2025US 12,274,992 B2Sodick Co., Ltd.
- Blending apparatus for manufactured wood processing1 Apr 2025US 12,263,617 B2Louisiana-Pacific Corp.
- Apparatus for mixing including a liquid injection nozzle19 Dec 2023US 11,845,049 B2Matcon Limited
- Blending apparatus for manufactured wood processing28 Mar 2024US 2024/0100734 A1Louisiana-Pacific Corp.
- Wet concrete conditioning16 Mar 2023US 2023/0082457 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Stirring apparatus for foods16 Mar 2023US 2023/0083718 A1Sodick Co., Ltd.
- Stirring apparatus for boiled noodles18 Aug 2022US 2022/0258106 A1Sodick Co., Ltd.
- In-line flavoring granular and powder conveyor system19 Nov 2020US 2020/0359596 A1Luxme Technologies Inc.
Most cited
By later US patents
- Method and apparatus for treating particulate material124US 4,887,619 AR. J. Reynolds Tobacco Company · 1989
- Method for applying coatings to solid particles84US 3,991,225 ATennessee Valley Authority · 1976
- Method for making a slurry containing particulate matter and fibers for a preformed insulation product67US 4,242,241 AThe Celotex Corporation · 1980
- Method for making a slurry containing particulate matter and fibers for a preformed insulation product49US 4,325,849 AThe Celotex Corporation · 1982
- Apparatus for the treatment of seed38US 5,389,399 AEtablissements CERES · 1995