C07C 2529/72
Containing iron group metals, noble metals or copper
Official title: containing iron group metals, noble metals or copper
C07C2529/72 (Containing iron group metals, noble metals or copper) appears on 287 US grants and 263 published applications in this corpus.
Search patents in C07C- Granted patents
- 287
- Published applications
- 263
- Assignees
- 112
- Inventors
- 652
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 7 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 9 | 0 |
| 2001 | 2 | 1 |
| 2002 | 5 | 3 |
| 2003 | 5 | 1 |
| 2004 | 4 | 5 |
| 2005 | 2 | 3 |
| 2006 | 1 | 0 |
| 2007 | 5 | 6 |
| 2008 | 6 | 9 |
| 2009 | 2 | 7 |
| 2010 | 8 | 10 |
| 2011 | 7 | 14 |
| 2012 | 8 | 13 |
| 2013 | 3 | 12 |
| 2014 | 12 | 17 |
| 2015 | 15 | 16 |
| 2016 | 19 | 32 |
| 2017 | 27 | 16 |
| 2018 | 16 | 15 |
| 2019 | 20 | 15 |
| 2020 | 16 | 17 |
| 2021 | 14 | 10 |
| 2022 | 9 | 8 |
| 2023 | 8 | 12 |
| 2024 | 4 | 7 |
| 2025 | 6 | 8 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Production of monoaromatic hydrocarbons from hydrocarbon feedstocks15 Sep 2026US 12,735,646 B2King Fahd University of Petroleum and Minerals
- Molecular sieve SSZ-94, catalyst, and methods of use thereof12 May 2026US 12,623,910 B2Chevron U.S.A.Inc.
- Molecular sieve SSZ-93, catalyst, and methods of use thereof28 Apr 2026US 12,611,658 B2Chevron U.S.A.Inc.
- Enhanced production of lightly branched olefin oligomers through olefin oligomerization17 Feb 2026US 12,552,730 B2ExxonMobil Chemical Patents Inc.
- Sinter resistant metal species in zeolites27 Jan 2026US 12,533,665 B2ExxonMobil Technology and Engineering Company
- Method for preparing aromatic hydrocarbons by means of coupling conversion of co and polyolefin6 Aug 2026US 2026/0225972 A1Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Method for preparing aromatic hydrocarbon by coupling conversion of co2 and polyolefin6 Aug 2026US 2026/0225973 A1Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Mtw framework-type molecular sieves, and methods of making and using the same18 Jun 2026US 2026/0166535 A1Braskem America, Inc.
- Sinter resistant metal species in zeolites14 May 2026US 2026/0131317 A1ExxonMobil Technology and Engineering Company
- Aluminosilicate zeolite-hydrogenation metal component-alumina composite, preparation and use thereof16 Apr 2026US 2026/0102761 A1China Petroleum & Chemical Corporation
Most cited
By later US patents
- Hydroalkylation of aromatic hydrocarbons141US 6,037,513 AMobil Oil Corporation · 2000
- Zeolite SSZ-26122US 4,910,006 AChevron Research Company · 1990
- Transalkylation process for producing aromatic product using a treated zeolite catalyst81US 5,763,720 AMobil Oil Corporation · 1998
- Hydroalkylation of aromatic hydrocarbons56US 6,730,625 B1ExxonMobil Oil Corporation · 2004
- Normal paraffin hydrocarbon isomerization process using activated zeolite beta55US 5,095,169 AUop LLC · 1992