B01J 29/7407
A-type
Official title: {A-type}
B01J29/7407 (A-type) appears on 19 US grants and 30 published applications in this corpus.
Search patents in B01J- Granted patents
- 19
- Published applications
- 30
- Assignees
- 28
- Inventors
- 104
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 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 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 2 |
| 2016 | 1 | 2 |
| 2017 | 1 | 2 |
| 2018 | 3 | 2 |
| 2019 | 4 | 5 |
| 2020 | 0 | 3 |
| 2021 | 2 | 0 |
| 2022 | 1 | 3 |
| 2023 | 1 | 1 |
| 2024 | 2 | 2 |
| 2025 | 1 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Molecular sieve confined noble metal catalyst for CO-SCR denitrification, preparation method and application thereof23 Dec 2025US 12,502,657 B1Institute of Process Engineering, Chinese Academy of Sciences
- Iron-loaded small pore aluminosilicate zeolites and method of making metal loaded small pore aluminosilicate zeolites2 Jul 2024US 12,024,438 B2Johnson Matthey Catalysts (Germany) GMBH
- Catalyzed alkylation, alkylation catalysts, and methods of making alkylation catalysts6 Feb 2024US 11,891,347 B2Exelus, Inc.
- Iron-loaded small pore aluminosilicate zeolites and method of making metal loaded small pore aluminosilicate zeolites25 Apr 2023US 11,634,335 B2Johnson Matthey Catalysts (Germany) GMBH
- Catalyzed alkylation, alkylation catalysts, and methods of making alkylation catalysts1 Mar 2022US 11,261,139 B2Exclus, Inc.
- Method for production of low-carbon aviation fuel through reactive viscosity control1 Oct 2026US 2026/0297433 A1Chevron U.S.A.Inc.
- Molecular sieve composition, its preparation and application thereof9 Jul 2026US 2026/0192289 A1China Petroleum & Chemical Corporation
- Renewable ethylene at minimum carbon intensity21 Aug 2025US 2025/0263353 A1Chevron U.S.A.Inc.
- Enhanced circularity at enhanced ethylene yield21 Aug 2025US 2025/0263608 A1Chevron U.S.A.Inc.
- Selective hydrocracking of normal paraffins18 Apr 2024US 2024/0123433 A1Chevron U.S.A.Inc.
Most cited
By later US patents
- Fuel cell device equipped with catalyst material for removing carbon monoxide and method for removing carbon monoxide47US 5,702,838 AMatsushita Electric Industrial Co., Ltd. · 1997
- Preparation of shape selective zeolite alpha as catalyst3US 4,191,663 AMobil Oil Corporation · 1980
- Process for the production of ethylbenzene3US 4,429,175 AEl Paso Products Company · 1984
- Methods to produce molecular sieves with LTA topology and compositions derived therefrom3US 9,821,297 B2California Institute of Technology · 2017
- Catalyst and process for removing oxygen from hydrocarbon streams2US 9,352,306 B2BASF SE · 2016