B01F 23/30
Mixing gases with solids
B01F23/30 (Mixing gases with solids) appears on 96 US grants and 68 published applications in this corpus.
Search patents in B01F- Granted patents
- 96
- Published applications
- 68
- Assignees
- 79
- Inventors
- 224
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 7 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 3 |
| 2003 | 2 | 1 |
| 2004 | 2 | 3 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 2 | 2 |
| 2010 | 2 | 1 |
| 2011 | 2 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 3 |
| 2014 | 1 | 4 |
| 2015 | 1 | 5 |
| 2016 | 1 | 8 |
| 2017 | 6 | 3 |
| 2018 | 6 | 4 |
| 2019 | 0 | 1 |
| 2020 | 5 | 4 |
| 2021 | 2 | 1 |
| 2022 | 1 | 2 |
| 2023 | 2 | 5 |
| 2024 | 1 | 3 |
| 2025 | 1 | 2 |
| 2026 | 2 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Ergonomic device for mixing fluids with controlled metering24 Mar 2026US 12,582,946 B2Euromeccanica Mazzer S.R.L.
- Exhaust gas treatment system and method10 Feb 2026US 12,544,716 B2SodaFlexx Distribution LLP
- Method for preparing an insulating product based on wool, in particular mineral wool1 Jul 2025US 12,344,977 B2Saint-Gobain Isover
- Online pulverized coal concentration regulator and regulating method17 Sep 2024US 12,092,327 B2
- Apparatus and method for extracting component in solid by using nanobubbles28 Feb 2023US 11,590,461 B2Severin Asia Limited
- Plant for nebulising liquid and powder products16 Jul 2026US 2026/0199854 A1Evans Soul Leader S.R.L.
- Mixing device14 May 2026US 2026/0131292 A1Metal Industries Research & Development Centre
- Contacting fine particles with a gas phase in a stirred bed reactor14 May 2026US 2026/0132502 A1Wacker Chemie AG
- Pneumatic conveyer system for application of cosmetic compositions30 Apr 2026US 2026/0116677 A1L'oreal
- Exhaust gas treatment system and method26 Mar 2026US 2026/0084105 A1SodaFlexx Distribution LLP
Most cited
By later US patents
- Method and system for producing complex-shape objects271US 6,046,426 ASandia Corporation · 2000
- Methods and apparatus for fine particle formation201US 6,095,134 ABoard of Regents, The University of · 2000
- Methods for fine particle formation187US 5,639,441 ABoard of Regents of the University of Colorado · 1997
- Apparatus and method for removing minute particles from a substrate108US 4,806,171 AThe BOC Group, Inc. · 1989
- Blasting machine utilizing sublimable particles95US 4,389,820 ALockheed Corporation · 1983