F26B 3/082
Arrangements of devices for distributing fluidising gas
Official title: {arrangements of devices for distributing fluidising gas, e.g. grids, nozzles (F26B3/0926 takes precedence; such devices per se B01J8/44)}
F26B3/082 (Arrangements of devices for distributing fluidising gas) appears on 63 US grants and 48 published applications in this corpus.
Search patents in F26B- Granted patents
- 63
- Published applications
- 48
- Assignees
- 62
- Inventors
- 166
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 3 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 3 |
| 2012 | 0 | 2 |
| 2013 | 1 | 2 |
| 2014 | 2 | 0 |
| 2015 | 0 | 3 |
| 2016 | 3 | 4 |
| 2017 | 1 | 0 |
| 2018 | 1 | 3 |
| 2019 | 1 | 1 |
| 2020 | 3 | 2 |
| 2021 | 3 | 4 |
| 2022 | 3 | 2 |
| 2023 | 1 | 3 |
| 2024 | 1 | 2 |
| 2025 | 2 | 6 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Processes and systems for de-watering sludge2 Jun 2026US 12,643,807 B2NewSouth Innovations Pty Limited
- Method and fluidization apparatus unit for treating a large number of batches of a material having a moisture content21 Oct 2025US 12,447,450 B2Glatt GmbH
- Drying system with fluidized adsorbent28 Jan 2025US 12,208,357 B2Whirlpool Corporation
- Apparatus, a bottom plate component and a method for drying bulk particulate material27 Feb 2024US 11,913,721 B2Ed-Ipr Aps
- Device and method for granulating, agglomerating, pelletising, drying and/or coating14 Feb 2023US 11,576,869 B2Glatt Maschinen-und Apparatebau AG
- Method and Fluidization Apparatus Unit for Treating a Large Number of Batches of a Material Having a Moisture Content29 Jan 2026US 2026/0027533 A1Glatt GmbH
- An arrangement for static charge reduction9 Oct 2025US 2025/0314425 A1
- Material drying apparatus15 May 2025US 2025/0155193 A1B&T Technologies, LLC
- Method of drying wet powder using fluidized bed dryer17 Apr 2025US 2025/0123052 A1LG Chem.Ltd.
- Drying system with fluidized adsorbent3 Apr 2025US 2025/0108325 A1Whirlpool Corporation
Most cited
By later US patents
- Apparatus for processing a powdered or particulate product49US 4,305,210 AA/S Niro Atomizer · 1981
- Material treatment system43US 5,651,191 AWolverine Corporation · 1997
- Pulse combustion fluidizing dryer27US 4,395,830 AJetsonic Processes, Ltd. · 1983
- Gas distributor for fluidizing beds26US 4,115,929 AElectric Power Research Institute, Inc. · 1978
- Method and apparatus for treating a pulverulent or particulate material or product with gas20US 5,357,688 ANiro A/S · 1994