B01J 2229/24
To stabilize the molecular sieve structure
Official title: to stabilize the molecular sieve structure
B01J2229/24 (To stabilize the molecular sieve structure) appears on 90 US grants and 92 published applications in this corpus.
Search patents in B01J- Granted patents
- 90
- Published applications
- 92
- Assignees
- 50
- Inventors
- 239
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 3 |
| 2003 | 3 | 10 |
| 2004 | 4 | 5 |
| 2005 | 5 | 3 |
| 2006 | 2 | 1 |
| 2007 | 6 | 2 |
| 2008 | 2 | 3 |
| 2009 | 2 | 2 |
| 2010 | 2 | 3 |
| 2011 | 2 | 2 |
| 2012 | 1 | 1 |
| 2013 | 2 | 2 |
| 2014 | 2 | 4 |
| 2015 | 1 | 2 |
| 2016 | 1 | 5 |
| 2017 | 3 | 1 |
| 2018 | 8 | 8 |
| 2019 | 6 | 2 |
| 2020 | 2 | 3 |
| 2021 | 9 | 11 |
| 2022 | 2 | 3 |
| 2023 | 3 | 2 |
| 2024 | 1 | 7 |
| 2025 | 2 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Catalysts comprising phosphorus stabilized MSE framework type zeolite, its preparation and use thereof in fluid catalytic applications19 May 2026US 12,629,666 B2BASF SE
- Phosphorus stabilized zeolites21 Apr 2026US 12,605,700 B2BASF SE
- Phosphorus modified UZM-35, methods of preparation, and methods of use thereof17 Mar 2026US 12,577,474 B2BASF SE
- Electrified process to conduct transformation of alcohols into corresponding olefins in a fluidized bed reactor15 Jul 2025US 12,358,853 B2Totalenergies Onetech
- Catalytic cracking agent containing phosphorus-modified molecular sieve, preparation process thereof, preparation system and use thereof15 Jul 2025US 12,358,855 B2China Petroleum & Chemical Corporation
- Catalysts suitable for hydrocracking2 Apr 2026US 2026/0091376 A1JGC Catalysts and Chemicals Ltd.
- Methods of making catalysts suitable for hydrocracking2 Apr 2026US 2026/0091377 A1JGC Catalysts and Chemicals Ltd.
- Catalysts that include zeolites for use in cracking vacuum gas oil and related methods26 Mar 2026US 2026/0085248 A1Saudi Arabian Oil Company
- Phosphorus stabilized zeolites29 May 2025US 2025/0171321 A1BASF SE
- Electrified process to conduct transformation of alcohols into corresponding olefins in a fludized bed reactor1 May 2025US 2025/0136528 A1Totalenergies Onetech
Most cited
By later US patents
- Protecting catalytic activity of a SAPO molecular sieve43US 6,316,683 B1ExxonMobil Chemical Patents Inc. · 2001
- Heat treating a molecular sieve and catalyst41US 6,503,863 B2ExxonMobil Chemical Patents Inc. · 2003
- Inhibiting catalyst coke formation in the manufacture of an olefin40US 6,657,022 B2ExxonMobil Chemical Patents Inc. · 2003
- Cracking catalyst39US 4,681,864 AW. R. Grace & Co. · 1987
- Hydrocarbon synthesis with zeolite catalyst of improved hydrothermal stability36US 4,550,218 AMobil Oil Corporation · 1985