B01J 38/38
And adding heat by solid heat carrier
Official title: and adding heat by solid heat carrier
B01J38/38 (And adding heat by solid heat carrier) appears on 16 US grants and 15 published applications in this corpus.
Search patents in B01J- Granted patents
- 16
- Published applications
- 15
- Assignees
- 15
- Inventors
- 59
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 3 |
| 2019 | 3 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process and a system for enhancing the yield of light olefins2 Jun 2026US 12,643,839 B2Indian Oil Corporation Limited
- Catalyst regeneration system utilization for heat exchanger decoking3 Mar 2026US 12,564,831 B2Saudi Arabian Oil Company
- Catalyst regenerator and catalyst regeneration method30 May 2023US 11,660,591 B2Korea Institute of Machinery & Materials
- High-severity fluidized catalytic cracking systems and processes having partial catalyst recycle7 Jun 2022US 11,352,573 B2Saudi Arabian Oil Company
- High-severity fluidized catalytic cracking systems and processes having partial catalyst recycle22 Dec 2020US 10,870,802 B2Saudi Arabian Oil Company
- Catalyst regeneration system utilization for heat exchanger decoking27 Nov 2025US 2025/0360500 A1Saudi Arabian Oil Company
- Process and a system for enhancing the yield of light olefins26 Sep 2024US 2024/0317657 A1Indian Oil Corporation Limited
- High-severity fluidized catalytic cracking systems and processes having partial catalyst recycle11 Feb 2021US 2021/0040398 A1Saudi Arabian Oil Company
- Catalyst regenerator and catalyst regeneration method13 Jun 2019US 2019/0176141 A1Korea Institute of Machinery & Materials
- High-severity fluidized catalytic cracking systems and processes having partial catalyst recycle6 Dec 2018US 2018/0346827 A1Saudi Arabian Oil Company
Most cited
By later US patents
- Method for reducing attrition of particulate matter in a chemical conversion process21US 4,670,410 AAtlantic Richfield Company · 1987
- Process for simultaneous heating and cooling a fast fluidized bed catalyst regenerator17US 5,066,627 AMobil Oil Corporation · 1991
- Catalyst composition and reactivation process useful for alkane dehydrogenations5US 9,884,314 B2Dow Global Technologies LLC · 2018
- Apparatus for simultaneous heating and cooling a fast fluidized bed catalyst regenerator2US 5,198,194 AMobil Oil Corporation · 1993
- Processes for increasing the yield of ethylene and propylene2US 9,085,501 B2China Petroleum & Chemical Corporation · 2015