B01J 29/7469
Mtw-type
Official title: {MTW-type, e.g. ZSM-12, NU-13, TPZ-12 or Theta-3}
B01J29/7469 (Mtw-type) appears on 62 US grants and 83 published applications in this corpus.
Search patents in B01J- Granted patents
- 62
- Published applications
- 83
- Assignees
- 27
- Inventors
- 199
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 3 | 6 |
| 2010 | 2 | 3 |
| 2011 | 2 | 6 |
| 2012 | 4 | 3 |
| 2013 | 1 | 6 |
| 2014 | 4 | 9 |
| 2015 | 2 | 3 |
| 2016 | 2 | 4 |
| 2017 | 5 | 7 |
| 2018 | 3 | 3 |
| 2019 | 5 | 3 |
| 2020 | 2 | 8 |
| 2021 | 6 | 2 |
| 2022 | 3 | 2 |
| 2023 | 3 | 5 |
| 2024 | 2 | 2 |
| 2025 | 3 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Selective production of n-paraffin hydrocracking products from heavier n-paraffins4 Aug 2026US 12,698,449 B2Chevron U.S.A.Inc.
- Dewaxing catalysts and processes using the same21 Apr 2026US 12,606,752 B2ExxonMobil Technology and Engineering Company
- Catalyst and process using SSZ-91 and ZSM-1226 Aug 2025US 12,398,331 B2Chevron U.S.A.Inc.
- Method for producing renewable aviation fuel5 Aug 2025US 12,378,477 B2Neste Oyj
- Process to prepare Fischer-Tropsch derived middle distillates and base oils14 Jan 2025US 12,195,681 B2Shell USA, Inc.
- Dewaxing catalysts and processes using the same16 Jul 2026US 2026/0201256 A1ExxonMobil Technology and Engineering Company
- Method for producing renewable aviation fuel27 Feb 2025US 2025/0066676 A1Neste Oyj
- Device and process for converting aromatics having 9 carbon atoms30 Jan 2025US 2025/0034065 A1Ifp Energies Nouvelles
- Catalyst and process using ssz-91 and zsm-1228 Mar 2024US 2024/0101912 A1Chevron U.S.A.Inc.
- Dewaxing Catalysts And Processes Using The Same21 Mar 2024US 2024/0093100 A1ExxonMobil Technology and Engineering Company
Most cited
By later US patents
- Transalkylation process for producing aromatic product using a treated zeolite catalyst81US 5,763,720 AMobil Oil Corporation · 1998
- Hydrocarbon manufacture from alcohols41US 4,278,565 AMobil Oil Corporation · 1981
- Heavy aromatics processing catalyst and process of using the same41US 7,663,010 B2ExxonMobil Chemical Patents Inc. · 2010
- Isomerization of paraffin hydrocarbons using zeolites with high steam-enhanced acidity29US 4,374,296 AMobil Oil Corporation · 1983
- Production of crystalline zeolites22US 4,557,919 ATeijin Petrochemical Industries, Ltd. · 1985