B01J 8/386
Internally, i.e. the particles rotate within the vessel
Official title: {internally, i.e. the particles rotate within the vessel}
B01J8/386 (Internally, i.e. the particles rotate within the vessel) appears on 129 US grants and 69 published applications in this corpus.
Search patents in B01J- Granted patents
- 129
- Published applications
- 69
- Assignees
- 84
- Inventors
- 285
- Latest grant
- 18 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 6 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 0 |
| 2003 | 2 | 5 |
| 2004 | 4 | 2 |
| 2005 | 4 | 11 |
| 2006 | 2 | 5 |
| 2007 | 2 | 6 |
| 2008 | 3 | 1 |
| 2009 | 3 | 1 |
| 2010 | 6 | 6 |
| 2011 | 1 | 2 |
| 2012 | 4 | 1 |
| 2013 | 2 | 2 |
| 2014 | 2 | 4 |
| 2015 | 2 | 2 |
| 2016 | 1 | 1 |
| 2017 | 2 | 2 |
| 2018 | 1 | 5 |
| 2019 | 5 | 1 |
| 2020 | 2 | 2 |
| 2021 | 1 | 2 |
| 2022 | 3 | 3 |
| 2023 | 2 | 2 |
| 2024 | 3 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Three-dimensional annular rotating fluidized bed fluid-solids contactor19 Nov 2024US 12,145,144 B2Sabic Global Technologies B.V.
- Process to conduct a steam cracking reaction in a fluidized bed reactor27 Feb 2024US 11,911,756 B2Totalenergies Onetech
- Method for preparing calcium oxide using a multistage suspension preheater kiln20 Feb 2024US 11,905,181 B2Guangxi Siwei Materials Technology Co., Ltd.
- Gas-solid contacting device26 Sep 2023US 11,766,652 B2Yilkins B.V.
- Reactor and process for producing carbonaceous materials28 Nov 2024US 2024/0391766 A1Pact Fuel, LLC
- Processes for producing petrochemical products from crude oil9 May 2024US 2024/0150663 A1Saudi Arabian Oil Company
- Conical rotating spin contactor30 Nov 2023US 2023/0381729 A1NuMat Technologies, Inc.
- Process to conduct a steam cracking reaction in a fluidized bed reactor21 Sep 2023US 2023/0294059 A1Totalenergies Onetech
- Gas-solid contacting device2 Jun 2022US 2022/0168700 A1Yilkins B.V.
Most cited
By later US patents
- Device for treating particulate product80US 6,367,165 B12002
- Process and apparatus for upgrading FCC product with additional reactor with catalyst recycle68US 6,866,771 B2Uop LLC · 2005
- Process and apparatus for upgrading FCC product with additional reactor with thorough mixing61US 6,869,521 B2Uop LLC · 2005
- Method for deagglomerating and re-exposing catalyst in a fluid bed reactor58US 5,124,291 AThe Standard Oil Company · 1992
- Annular heated fluidized bed reactor37US 4,992,245 AAdvanced Silicon Materials LLC · 1991