B01J 2208/00292
Involving reactant solids
Official title: involving reactant solids
B01J2208/00292 (Involving reactant solids) appears on 140 US grants and 134 published applications in this corpus.
Search patents in B01J- Granted patents
- 140
- Published applications
- 134
- Assignees
- 97
- Inventors
- 325
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 5 |
| 2003 | 4 | 8 |
| 2004 | 4 | 13 |
| 2005 | 8 | 5 |
| 2006 | 11 | 15 |
| 2007 | 3 | 4 |
| 2008 | 5 | 8 |
| 2009 | 12 | 4 |
| 2010 | 3 | 9 |
| 2011 | 10 | 9 |
| 2012 | 9 | 3 |
| 2013 | 2 | 9 |
| 2014 | 8 | 11 |
| 2015 | 8 | 5 |
| 2016 | 9 | 2 |
| 2017 | 0 | 3 |
| 2018 | 2 | 4 |
| 2019 | 4 | 1 |
| 2020 | 1 | 3 |
| 2021 | 1 | 4 |
| 2022 | 5 | 2 |
| 2023 | 1 | 2 |
| 2024 | 0 | 3 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for preparing ammonia by using ammonium salt and silicate26 Aug 2025US 12,398,044 B2Yuanchu Technology (Beijing) Co., Ltd.
- Syngas production via supercritical water4 Mar 2025US 12,240,757 B2Saudi Arabian Oil Company
- Multistage mineral carbonation5 Dec 2023US 11,833,469 B2Mineral Carbonation International Pty Ltd
- Biomass injection into fluid bed catalytic pyrolysis reactor25 Oct 2022US 11,479,725 B2Anellotech, Inc.
- Process for providing a homogenous slurry containing particles18 Oct 2022US 11,471,847 B2Borealis AG
- Methods for Regulating Reactor Catalyst Flow Distribution During Olefin Polymerization5 Feb 2026US 2026/0034528 A1
- Processes and systems for producing a nickel sulfate product3 Apr 2025US 2025/0109037 A1BASF SE
- Hydrogen production system22 Aug 2024US 2024/0278204 A1Mitsubishi Heavy Industries, Ltd.
- Methods for chemical process heating with carbon capture11 Apr 2024US 2024/0116757 A1Ohio State Innovation Foundation
- Process for carrying out reactions on preheated particles28 Mar 2024US 2024/0100495 A1Consejo Superior De Investigaciones Cientificas (Csic)
Most cited
By later US patents
- Method for fluidized bed polymerization848US 4,588,790 AUnion Carbide Corporation · 1986
- Fluidized bed reaction systems522US 4,543,399 AUnion Carbide Corporation · 1985
- Method and apparatus for producing carbon nanotubes180US 6,413,487 B1The Board of Regents of the University of Oklahoma · 2002
- Process for gas phase polymerization of olefins in a fluidized bed reactor151US 4,882,400 ABP Chemicals Limited · 1989
- Fluidized bed reaction system for steam/hydrocarbon gas reforming to produce hydrogen87US 5,326,550 AThe University of British Columbia · 1994