B01J 2229/126
In order to reduce the pore-mouth size
Official title: in order to reduce the pore-mouth size
B01J2229/126 (In order to reduce the pore-mouth size) appears on 19 US grants and 20 published applications in this corpus.
Search patents in B01J- Granted patents
- 19
- Published applications
- 20
- Assignees
- 14
- Inventors
- 63
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 3 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 2 | 5 |
| 2019 | 3 | 0 |
| 2020 | 2 | 4 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 4 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Method for making functional structural body19 Oct 2023US 2023/0330646 A1Furukawa Electric Co., Ltd.
- Systems and methods for zeolite catalyst pore blocking modifications for hydrocarbon conversion reactions6 May 2021US 2021/0129127 A1King Fahd University of Petroleum and Minerals
- Structured catalyst for methanol reforming, methanol reforming device, method for producing structured catalyst for methanol reforming, and method for producing at least one of olefin or aromatic hydrocarbon16 Apr 2020US 2020/0114335 A1Furukawa Electric Co., Ltd.
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Most cited
By later US patents
- Phosphorus modified small pore molecular sieve catalysts, and their use in the production of light olefins43US 5,925,586 AExxon Chemical Patents Inc. · 1999
- Methods for synthesizing hierarchical zeolites for catalytic cracking15US 10,427,142 B1King Fahd University of Petroleum and Minerals · 2019
- Methods for synthesizing hierarchical zeolites for catalytic cracking11US 10,350,585 B1Saudi Arabian Oil Company · 2019
- Surface-modified zeolites and methods for preparing the same6US 8,748,333 B2Uop LLC · 2014
- Functional structural body and method for making functional structural body3US 11,648,538 B2Furukawa Electric Co., Ltd. · 2023