C07C 5/322
With metal oxides or metal sulfides
Official title: {with metal oxides or metal sulfides}
C07C5/322 (With metal oxides or metal sulfides) appears on 82 US grants and 59 published applications in this corpus.
Search patents in C07C- Granted patents
- 82
- Published applications
- 59
- Assignees
- 50
- Inventors
- 213
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 7 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 3 |
| 2014 | 1 | 6 |
| 2015 | 3 | 2 |
| 2016 | 2 | 2 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 3 | 7 |
| 2020 | 5 | 4 |
| 2021 | 7 | 6 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 2 | 4 |
| 2025 | 5 | 10 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Supported metal catalyst with synergistic sites, a preparation method therefor and an application thereof28 Jul 2026US 12,691,442 B2Beijing University of Chemical Technology
- Alkane dehydrogenation catalyst23 Jun 2026US 12,661,637 B2Sabic Global Technologies B.V.
- Hydrocarbons dehydrogenation catalyst (variants)17 Mar 2026US 12,576,390 B2Wolp Pte. Ltd.
- V2C@V2O5/TiO2 composite photocatalyst, preparation method, and application thereof17 Feb 2026US 12,551,868 B2United Arab Emirates University
- Ga2O3/La2O3-gamma Al2O3 catalysts for CO2-mediated oxidative dehydrogenation of propane to propylene30 Dec 2025US 12,508,574 B2King Fahd University of Petroleum and Minerals
- Catalyst for paraffin dehydrogenation23 Jul 2026US 2026/0208163 A1Sabic Global Technologies B.V.
- Dehydrogenation Process25 Jun 2026US 2026/0176219 A1
- V2c@v2o5/tio2 composite photocatalyst, preparation method, and application thereof28 May 2026US 2026/0145160 A1United Arab Emirates University
- Methods for making light olefins by dehydrogenation that utilize comubustion additives27 Nov 2025US 2025/0361193 A1Dow Global Technologies LLC
- V2c@v2o5/tio2 composite photocatalyst, preparation method, and application thereof20 Nov 2025US 2025/0352987 A1United Arab Emirates University
Most cited
By later US patents
- Shaped particle having an asymmetrical cross sectional geometry109US 7,297,402 B2Shell Oil Company · 2007
- Integrated process for producing olefins from methane-containing gas mixtures88US 5,430,219 AEniricerche S. p. A. · 1995
- Dehydrogenation of dehydrogenatable hydrocarbons48US 4,435,607 AUop LLC · 1984
- Dehydrogenation of hydrocarbons with zinc titanate catalyst40US 4,144,277 APhillips Petroleum Company · 1979
- Dehydrogenation catalyst39US 4,152,300 AShell Oil Company · 1979