B01J 38/18
With subsequent reactive gas treating
Official title: with subsequent reactive gas treating
B01J38/18 (With subsequent reactive gas treating) appears on 41 US grants and 42 published applications in this corpus.
Search patents in B01J- Granted patents
- 41
- Published applications
- 42
- Assignees
- 33
- Inventors
- 154
- Latest grant
- 13 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 2 |
| 2002 | 2 | 2 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 3 |
| 2016 | 1 | 4 |
| 2017 | 3 | 2 |
| 2018 | 2 | 4 |
| 2019 | 2 | 4 |
| 2020 | 5 | 4 |
| 2021 | 2 | 0 |
| 2022 | 0 | 3 |
| 2023 | 0 | 1 |
| 2024 | 3 | 3 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Regeneration device, device for preparing low-carbon olefins, and use thereof13 May 2025US 12,296,324 B2Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Method of reactivating catalyst21 May 2024US 11,986,805 B2Sabic Global Technologies B.V.
- Process and apparatus for distributing fuel and air to a catalyst regenerator19 Mar 2024US 11,931,728 B2Uop LLC
- Nickel-cobalt-based catalysts for CO and NO oxidation; their activation30 Jan 2024US 11,883,799 B2The Univeristy of Newcastle Upon Tyne
- Regeneration of catalyst16 Nov 2021US 11,173,483 B2Velocys Technologies Limited
- Use of carbon dioxide and oxygen in the regeneration of the acid condensation catalyst25 Dec 2025US 2025/0387785 A1
- Integrated naphtha reforming and benzyl toluene production process12 Jun 2025US 2025/0188004 A1Saudi Arabian Oil Company
- Integrated process and catalysts for manufacturing hydrogen iodide from hydrogen and iodine21 Nov 2024US 2024/0383751 A1Honeywell International Inc.
- Full recovery processes for carbon dioxide discharged from catalytic cracking regeneration devices1 Aug 2024US 2024/0253028 A1Shanghai Yuanhan Energy & Chemical Technology Co., Ltd.
- Systems and methods for wet air oxidation regeneration of catalysts with atmospheric switching25 Jul 2024US 2024/0246069 A1Virent, Inc.
Most cited
By later US patents
- Method for regenerating a Group VIII noble metal deactivated catalyst30US 5,106,798 AExxon Research & Engineering Co. · 1992
- Process for regenerating or activating a n-paraffin isomerization mordenite-containing catalyst22US 4,835,129 AInstitut Francais du Petrole · 1989
- Catalytic reforming catalyst activation18US 6,294,492 B1Philips Petroleum Company · 2001
- Catalytic reforming catalyst activation16US 6,291,381 B1Phillips Petroleum Company · 2001
- Method for treating a catalyst15US 5,256,612 AExxon Research & Engineering Co. · 1993