B01F 23/32
By introducing solids in gas volumes
Official title: {by introducing solids in gas volumes}
B01F23/32 (By introducing solids in gas volumes) appears on 13 US grants and 5 published applications in this corpus.
Search patents in B01F- Granted patents
- 13
- Published applications
- 5
- Assignees
- 10
- Inventors
- 30
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 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 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Exhaust gas treatment system and method10 Feb 2026US 12,544,716 B2SodaFlexx Distribution LLP
- Method and device for mixing a flowing gas and a pulverulent material26 Aug 2003US 6,609,857 B1ABB Flakt Aktiebolag
- Energy-beam-driven rapid fabrication system5 Nov 2002US 6,476,343 B2Sandia Corporation
- Injection apparatus for gas-liquid mixed flow23 Jul 2002US 6,422,827 B1Shibuya Kogyo Co., Ltd.
- Cyclonic processing system22 Aug 2000US 6,105,888 AHudnut Industries Inc.
- Plant for nebulising liquid and powder products16 Jul 2026US 2026/0199854 A1Evans Soul Leader S.R.L.
- Exhaust gas treatment system and method26 Mar 2026US 2026/0084105 A1SodaFlexx Distribution LLP
- Exhaust gas treatment system and method26 Oct 2023US 2023/0338897 A1SodaFlexx Distribution LLP
- Methods and apparatus for fine particle formation14 Feb 2002US 2002/0018815 A1
- Energy-beam-driven rapid fabrication system19 Jul 2001US 2001/0008230 A1Sandia Corporation
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
- Methods and apparatus for drug delivery using supercritical solutions49US 5,301,664 A1994
- Energy-beam-driven rapid fabrication system47US 6,476,343 B2Sandia Corporation · 2002