B01J 2229/62
In or on other molecular sieves
Official title: in or on other molecular sieves
B01J2229/62 (In or on other molecular sieves) appears on 141 US grants and 136 published applications in this corpus.
Search patents in B01J- Granted patents
- 141
- Published applications
- 136
- Assignees
- 83
- Inventors
- 361
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 9 |
| 2003 | 3 | 4 |
| 2004 | 8 | 5 |
| 2005 | 13 | 8 |
| 2006 | 4 | 6 |
| 2007 | 1 | 4 |
| 2008 | 6 | 7 |
| 2009 | 4 | 10 |
| 2010 | 4 | 7 |
| 2011 | 9 | 12 |
| 2012 | 1 | 4 |
| 2013 | 5 | 6 |
| 2014 | 7 | 3 |
| 2015 | 5 | 4 |
| 2016 | 4 | 5 |
| 2017 | 3 | 4 |
| 2018 | 3 | 7 |
| 2019 | 13 | 11 |
| 2020 | 11 | 4 |
| 2021 | 4 | 2 |
| 2022 | 2 | 2 |
| 2023 | 3 | 3 |
| 2024 | 4 | 7 |
| 2025 | 1 | 1 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Catalyst for light olefins production and a process of light olefins production by using a catalyst thereof6 Oct 2026US 12,752,263 B2PTT Global Chemical Public Company Limited
- ZSM-5/β core-shell molecular sieve and synthesis and use thereof16 Jun 2026US 12,654,159 B2China Petroleum & Chemical Corporation
- Method for producing para-xylene5 May 2026US 12,617,739 B2Chiyoda Corporation
- Spherical titanium silicalite molecular sieve catalyst and preparation method therefor31 Mar 2026US 12,589,383 B2Shanghai Huayi New Material Co., Ltd
- Hierarchically ordered crystalline microporous materials with long-range mesoporous order having hexagonal symmetry6 May 2025US 12,290,799 B2King Abdullah University of Science and Technology
- Molecular sieve composition, its preparation and application thereof9 Jul 2026US 2026/0192289 A1China Petroleum & Chemical Corporation
- A catalyst for light olefins production and a process of light olefins production by using a catalyst thereof16 Jan 2025US 2025/0018381 A1PTT Global Chemical Public Company Limited
- Zeolite beta particles with center-radial configured mesopores and methods of making the same19 Dec 2024US 2024/0416330 A1King Abdullah University of Science and Technology
- Mesoporous Catalyst Compounds and Uses Thereof31 Oct 2024US 2024/0359168 A1ExxonMobil Technology and Engineering Company
- Method for producing paraxylene4 Jul 2024US 2024/0217893 A1Chiyoda Corporation
Most cited
By later US patents
- Mesoporous zeolitic material with microporous crystalline mesopore walls49US 6,669,924 B1Universite Laval · 2003
- Process for preparing a zeolite with structure type EUO48US 6,342,200 B12002
- Catalyst containing microporous zeolite in mesoporous support47US 6,762,143 B2ABB Lummus Global Inc. · 2004
- Crystalline molecular sieves47US 7,264,789 B1ExxonMobil Chemical Patents Inc. · 2007
- Zeolite composite, method for making and catalytic application thereof45US 7,084,087 B2ABB Lummus Global Inc. · 2006