B01J 2229/14
To alter the inside of the molecular sieve channels
Official title: to alter the inside of the molecular sieve channels
B01J2229/14 (To alter the inside of the molecular sieve channels) appears on 78 US grants and 73 published applications in this corpus.
Search patents in B01J- Granted patents
- 78
- Published applications
- 73
- Assignees
- 42
- Inventors
- 220
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 8 |
| 2004 | 6 | 5 |
| 2005 | 5 | 0 |
| 2006 | 2 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 0 | 3 |
| 2014 | 0 | 3 |
| 2015 | 0 | 3 |
| 2016 | 1 | 3 |
| 2017 | 3 | 2 |
| 2018 | 2 | 6 |
| 2019 | 3 | 2 |
| 2020 | 5 | 12 |
| 2021 | 7 | 4 |
| 2022 | 4 | 4 |
| 2023 | 6 | 4 |
| 2024 | 6 | 2 |
| 2025 | 1 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hydrocracking catalysts and uses thereof20 May 2025US 12,305,126 B2University of Delaware
- Method for making functional structural body31 Dec 2024US 12,179,182 B2Furukawa Electric Co., Ltd.
- Catalyst and its use in fatty acid isomerisation26 Nov 2024US 12,151,232 B2Cargill Bioindustrial UK Limited
- Catalyst structure and method for producing same, and method for producing hydrocarbon by use of catalyst structure19 Nov 2024US 12,145,138 B2Furukawa Electric Co., Ltd.
- Methods for producing hierarchical mesoporous beta zeolite24 Sep 2024US 12,097,486 B2Saudi Arabian Oil Company
- Hydrocracking Composite Catalysts Based on Zeolite and Amorphous Silica-Alumina5 Mar 2026US 2026/0061407 A1Saudi Arabian Oil Company
- Catalyst structure for synthesis gas production, synthesis gas production device, and method for producing catalyst structure for synthesis gas production29 May 2025US 2025/0170563 A9Furukawa Electric Co., Ltd.
- Catalyst and its use in fatty acid isomerisation6 Feb 2025US 2025/0041838 A1Cargill Bioindustrial UK Limited
- Mesoporous Catalyst Compounds and Uses Thereof31 Oct 2024US 2024/0359168 A1ExxonMobil Technology and Engineering Company
- Catalyst structure for synthesis gas production, synthesis gas production device, and method for producing catalyst structure for synthesis gas production13 Jun 2024US 2024/0189803 A1Furukawa Electric Co., Ltd.
Most cited
By later US patents
- Method for functionalizing synthetic mesoporous crystalline material42US 5,145,816 AMobil Oil Corporation · 1992
- 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
- Silica-modified zeolite catalysts39US 4,402,867 AMobil Oil Corporation · 1983
- Oxygenate conversions using modified small pore molecular sieve catalysts38US 6,051,746 AExxon Chemical Patents Inc. · 2000