C07C 2529/24
Iron group metals or copper
C07C2529/24 (Iron group metals or copper) appears on 47 US grants and 39 published applications in this corpus.
Search patents in C07C- Granted patents
- 47
- Published applications
- 39
- Assignees
- 27
- Inventors
- 139
- Latest grant
- 30 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 4 | 0 |
| 2003 | 0 | 1 |
| 2004 | 3 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 2 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 0 | 2 |
| 2016 | 2 | 7 |
| 2017 | 3 | 4 |
| 2018 | 7 | 1 |
| 2019 | 2 | 3 |
| 2020 | 2 | 6 |
| 2021 | 5 | 4 |
| 2022 | 6 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Catalytic compositions for the oxidation of substrates30 Jul 2024US 12,048,919 B2ExxonMobil Research and Engineering Company
- Method to produce C4 olefins from natural gas-derived acetylene20 Dec 2022US 11,530,171 B2West Virginia University
- Supported catalyst and method for preparing light olefin using direct conversion of syngas4 Oct 2022US 11,459,279 B2Dalian Institute of Chemical Physics, Cas
- Catalyst containing LF-type B acid and method for preparing ethylene using direct conversion of syngas23 Aug 2022US 11,420,911 B2Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Organic base modified composite catalyst and method for producing ethylene by hydrogenation of carbon monoxide21 Jun 2022US 11,365,165 B2Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Catalytic conversion of syngas to light paraffins18 Dec 2025US 2025/0382241 A1Enerkem, Inc.
- Catalysts and related methods of making and using the same30 Oct 2025US 2025/0332580 A1NOVA Chemicals (International) S.A.
- Integrated processes and systems for producing para-xylenes19 Sep 2024US 2024/0309280 A1Saudi Arabian Oil Company
- Catalytic compositions for the oxidation of substrates6 Oct 2022US 2022/0314207 A9ExxonMobil Research and Engineering Company
- Catalytic compositions for the oxidation of substrates11 Nov 2021US 2021/0346875 A1ExxonMobil Research and Engineering Company
Most cited
By later US patents
- Shaped catalysts for transalkylation of aromatics for enhanced xylenes production35US 6,815,570 B1Uop LLC · 2004
- Catalyst composition for transalkylation of alkylaromatic hydrocarbons and process for production of xylene30US 6,060,417 AToray Industries, Inc. · 2000
- Process for preparing liquid hydrocarbons29US 4,925,995 AShell Oil Company · 1990
- Integrated process for aromatics production29US 7,268,263 B1Uop LLC · 2007
- Process for production of xylene28US 6,359,184 B1Toray Industries, Inc. · 2002