B01J 29/7096
Mtt-type
Official title: {MTT-type, e.g. ZSM-23, KZ-1, ISI-4 or EU-13}
B01J29/7096 (Mtt-type) appears on 17 US grants and 23 published applications in this corpus.
Search patents in B01J- Granted patents
- 17
- Published applications
- 23
- Assignees
- 13
- Inventors
- 84
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 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 | 0 | 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 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 2 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 2 | 5 |
| 2018 | 2 | 2 |
| 2019 | 4 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 3 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 2 | 4 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Enhanced production of lightly branched olefin oligomers through olefin oligomerization17 Feb 2026US 12,552,730 B2ExxonMobil Chemical Patents Inc.
- Catalyst and method for preparing low aromatic hydrocarbon liquid fuel through direct conversion of syngas4 Jun 2024US 11,999,910 B2Dalian Institute of Chemical Physics, Cas
- Oligomerization of olefins20 Feb 2024US 11,905,227 B2ExxonMobil Chemical Patents Inc.
- Molecular sieve having mesopores, preparation method therefor, and application thereof7 Feb 2023US 11,572,283 B2China Petroleum & Chemical Corporation
- Oligomerization of olefins26 Apr 2022US 11,312,669 B2ExxonMobil Chemical Patents Inc.
- Enhanced Production of Lightly Branched Olefin Oligomers Through Olefin Oligomerization18 Jul 2024US 2024/0239724 A1ExxonMobil Chemical Patents Inc.
- Functionalization of Lightly Branched Olefin Oligomers18 Jul 2024US 2024/0239729 A1
- Functionalization of Lightly Branched Olefin Oligomers11 Jul 2024US 2024/0228411 A1
- Enhanced production of lightly branched olefin oligomers through olefin oligomerization4 Jul 2024US 2024/0217896 A1
- Catalyst and method for preparing low aromatic hydrocarbon liquid fuel through direct conversion of syngas9 Dec 2021US 2021/0380888 A1Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Most cited
By later US patents
- Process for isomerizing alkyl aromatic hydrocarbons utilizing ZSM-23 zeolite and a hydrogenation/dehydrogenation metal36US 4,694,114 AMobil Oil Corporation · 1987
- Lightly branched higher olefin oligomerization with surface modified zeolite catalyst3US 7,759,533 B2ExxonMobil Research and Engineering Company · 2010
- Hydrocarbon dehydrocyclization in the presence of carbon dioxide3US 9,796,643 B2ExxonMobil Chemical Patents Inc. · 2017
- Hydrocarbon dehydrocyclization1US 10,071,938 B2ExxonMobil Chemical Patents Inc. · 2018
- Method for making a catalyst comprising a phosphorous modified zeolite and use of said zeolite1US 10,300,467 B2Total Research & Technology Feluy · 2019