B01J 29/045
Containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese
Official title: {containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium}
B01J29/045 (Containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese) appears on 72 US grants and 71 published applications in this corpus.
Search patents in B01J- Granted patents
- 72
- Published applications
- 71
- Assignees
- 58
- Inventors
- 249
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 6 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 2 | 2 |
| 2006 | 1 | 3 |
| 2007 | 3 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 4 |
| 2014 | 0 | 8 |
| 2015 | 0 | 3 |
| 2016 | 1 | 9 |
| 2017 | 6 | 4 |
| 2018 | 7 | 7 |
| 2019 | 9 | 3 |
| 2020 | 11 | 3 |
| 2021 | 9 | 9 |
| 2022 | 1 | 2 |
| 2023 | 6 | 1 |
| 2024 | 3 | 5 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Two stage fixed-bed catalytic process for upgrading pyrolysis oil to BTX4 Nov 2025US 12,460,140 B2Saudi Arabian Oil Company
- Two stage catalytic process for mixed pyrolysis oil upgrading to BTEX18 Feb 2025US 12,227,706 B2Sabic Global Technologies B.V.
- DLM-1 molecular sieve, process for preparing the same, and use thereof19 Nov 2024US 12,145,137 B2China Petroleum & Chemical Corporation
- Desilicated ZSM-5 catalysts for xylene isomerization2 Jul 2024US 12,023,657 B2Ineos US Chemicals Company
- Phosphorus-containing rare-earth-containing MFI structure molecular sieve rich in mesopore, preparation method, and catalyst containing same and application thereof23 Apr 2024US 11,964,262 B2China Petroleum & Chemical Corporation
- Hydrogenation catalyst and preparation method therefor and use thereof, and hydrogenation reaction method for oil products16 Oct 2025US 2025/0319460 A1China Petroleum & Chemical Corporation
- Two stage fixed-bed catalytic process for upgrading pyrolysis oil to btx23 Jan 2025US 2025/0026995 A1Saudi Arabian Oil Company
- Methods of converting toluene to benzene and xylene using mesoporous mordenite24 Oct 2024US 2024/0351010 A1Saudi Arabian Oil Company
- Methods of preparing cracking catalysts from clay mineral compositions and steam enhanced catalytic cracking of crude oil to petrochemicals24 Oct 2024US 2024/0352339 A1King Fahd University of Petroleum and Minerals
- Base metal isomerization catalysts4 Jul 2024US 2024/0216898 A1ExxonMobil Technology and Engineering Company
Most cited
By later US patents
- Method for functionalizing synthetic mesoporous crystalline material42US 5,145,816 AMobil Oil Corporation · 1992
- Catalytic conversion over modified synthetic mesoporous crystalline material36US 5,200,058 AMobil Oil Corporation · 1993
- Paraffin isomerization process utilizing a catalyst comprising a mesoporous crystalline material36US 5,256,277 AMobil Oil Corporation · 1993
- Mesoporous material with active metals30US 6,930,219 B2ABB Lummus Global Inc. · 2005
- Hydrocracking process using ultra-large pore size catalysts22US 5,290,744 AMobil Oil Corporation · 1994