C07C 2529/68
Iron group metals or copper
C07C2529/68 (Iron group metals or copper) appears on 26 US grants and 20 published applications in this corpus.
Search patents in C07C- Granted patents
- 26
- Published applications
- 20
- Assignees
- 18
- Inventors
- 104
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 2 |
| 2016 | 0 | 3 |
| 2017 | 3 | 5 |
| 2018 | 1 | 0 |
| 2019 | 2 | 0 |
| 2020 | 2 | 3 |
| 2021 | 1 | 2 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composite catalyst, method for producing composite catalyst, and method for producing lower olefins29 Sep 2026US 12,746,536 B2Chiyoda Corporation
- Catalytic compositions for the oxidation of substrates30 Jul 2024US 12,048,919 B2ExxonMobil Research and Engineering Company
- Bimetallic catalysts supported on zeolites for selective conversion of n-butane to ethane24 Jan 2023US 11,559,795 B2Sabic Global Technologies B.V.
- Metal-loaded zeolite catalysts for the halogen-free conversion of dimethyl ether to methyl acetate21 Sep 2021US 11,123,719 B2Enerkem, Inc.
- Modified crystalline aluminosilicate for dehydration of alcohols15 Sep 2020US 10,773,250 B2Total Research & Technology Feluy
- Catalytic conversion of syngas to light paraffins18 Dec 2025US 2025/0382241 A1Enerkem, Inc.
- Composit catalyst, method for producing composit catalyst, and method for producing lower olefins21 Dec 2023US 2023/0405562 A1Chiyoda Corporation
- 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
- Bimetallic Catalysts Supported on Zeolites for Selective Conversion of n-Butane to Ethane14 Oct 2021US 2021/0316285 A1Sabic Global Technologies B.V.
Most cited
By later US patents
- Catalyst for the production of hydrocarbons from the synthesis gas45US 4,622,308 AResearch Association for Petroleum Alternatives Development · 1986
- Manufacture of hydrocarbons from oxygenates35US 4,311,865 AMobil Oil Corporation · 1982
- Shape selective reactions with zeolite catalysts modified with iron and/or cobalt24US 4,380,685 AMobil Oil Corporation · 1983
- Catalytic conversion of methanol to linear olefins20US 5,491,273 AMobil Oil Corporation · 1996
- Catalysts for the conversion of syn gas15US 4,665,042 AThe Standard Oil Company · 1987