B01J 2208/00
Processes carried out in the presence of solid particles
Official title: Processes carried out in the presence of solid particles; Reactors therefor
B01J2208/00 (Processes carried out in the presence of solid particles) appears on 6,341 US grants and 6,406 published applications in this corpus.
Search patents in B01J- Granted patents
- 6,341
- Published applications
- 6,406
- Assignees
- 2,321
- Inventors
- 13,649
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 42 | 0 |
| 1977 | 33 | 0 |
| 1978 | 39 | 0 |
| 1979 | 18 | 0 |
| 1980 | 47 | 0 |
| 1981 | 37 | 0 |
| 1982 | 37 | 0 |
| 1983 | 34 | 0 |
| 1984 | 46 | 0 |
| 1985 | 47 | 0 |
| 1986 | 49 | 0 |
| 1987 | 52 | 0 |
| 1988 | 63 | 0 |
| 1989 | 69 | 0 |
| 1990 | 63 | 0 |
| 1991 | 61 | 0 |
| 1992 | 64 | 0 |
| 1993 | 56 | 0 |
| 1994 | 60 | 0 |
| 1995 | 65 | 0 |
| 1996 | 54 | 0 |
| 1997 | 60 | 0 |
| 1998 | 84 | 0 |
| 1999 | 111 | 0 |
| 2000 | 103 | 0 |
| 2001 | 131 | 47 |
| 2002 | 113 | 190 |
| 2003 | 108 | 206 |
| 2004 | 146 | 253 |
| 2005 | 134 | 217 |
| 2006 | 162 | 249 |
| 2007 | 123 | 241 |
| 2008 | 126 | 214 |
| 2009 | 191 | 220 |
| 2010 | 225 | 292 |
| 2011 | 212 | 266 |
| 2012 | 174 | 197 |
| 2013 | 183 | 221 |
| 2014 | 180 | 233 |
| 2015 | 249 | 317 |
| 2016 | 253 | 299 |
| 2017 | 257 | 301 |
| 2018 | 259 | 256 |
| 2019 | 262 | 285 |
| 2020 | 282 | 347 |
| 2021 | 259 | 286 |
| 2022 | 221 | 251 |
| 2023 | 223 | 282 |
| 2024 | 178 | 274 |
| 2025 | 183 | 269 |
| 2026 | 113 | 193 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B01J 2208/00008Controlling the processIndexing code4,745
- B01J 2208/00796Details of the reactor or of the particulate materialIndexing code1,829
- B01J 2208/00743Feeding or discharging of solidsIndexing code999
- B01J 2208/02Processes carried out in the presence of solid particles: with stationary particlesIndexing code814
- B01J 2208/06Details of tube reactors containing solid particlesIndexing code175
Recent patents
- Systems and methods for producing olefins6 Oct 2026US 12,753,132 B2Dow Global Technologies LLC
- Repurposing fluidized catalytic cracking (FCC) systems to generate renewable fuel intermediate compositions6 Oct 2026US 12,753,350 B2Chevron U.S.A.Inc.
- Method and apparatus for fast iron and nickel carbonylation29 Sep 2026US 12,747,164 B2
- Systems and methods for processing gas streams29 Sep 2026US 12,747,196 B2University of Notre Dame du Lac
- Supported riser apparatuses22 Sep 2026US 12,741,260 B2Dow Global Technologies LLC
- Reactor evacuation method and system for dehydrogenation reactor8 Oct 2026US 2026/0307032 A1Sabic Global Technologies B.V.
- Electric radiant heating for direct conversion syngas reactor8 Oct 2026US 2026/0307033 A1Aether Fuels Pte. Ltd.
- Photocatalytic c-c coupling reactions of terminal alkynes using cupric oxide-based mie resonator photocatalysts8 Oct 2026US 2026/0307053 A1
- Dielectric mie resonator cupric/cuprous-oxide based photocatalysts for suzuki coupling reaction8 Oct 2026US 2026/0307062 A1
- Steam-Hydrocarbon Reforming with Reduced Carbon Dioxide Emissions8 Oct 2026US 2026/0307987 A1Air Products and Chemicals, Inc.
Most cited
By later US patents
- Method for fluidized bed polymerization848US 4,588,790 AUnion Carbide Corporation · 1986
- Device for distributing flowing media over a flow cross section571US 4,134,425 ASiemens Aktiengesellschaft · 1979
- Steam reformer with internal hydrogen purification533US 5,861,137 A1999
- Fluidized bed reaction systems522US 4,543,399 AUnion Carbide Corporation · 1985
- Electrochemical production of ozone and hydrogen peroxide465US 5,972,196 ALynntech, Inc. · 1999