C07C 2523/887
Containing in addition other metals, oxides or hydroxides provided for in groups
Official title: containing in addition other metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
C07C2523/887 (Containing in addition other metals, oxides or hydroxides provided for in groups) appears on 42 US grants and 66 published applications in this corpus.
Search patents in C07C- Granted patents
- 42
- Published applications
- 66
- Assignees
- 36
- Inventors
- 161
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 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 | 0 | 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 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 0 |
| 2013 | 1 | 3 |
| 2014 | 0 | 7 |
| 2015 | 1 | 11 |
| 2016 | 5 | 9 |
| 2017 | 9 | 4 |
| 2018 | 6 | 10 |
| 2019 | 7 | 4 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 2 | 3 |
| 2023 | 2 | 3 |
| 2024 | 1 | 5 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Mixed metal oxide catalyst containing tantalum for ODH of ethane19 Aug 2025US 12,391,632 B2NOVA Chemicals (International) S.A.
- Method for producing a catalyst for oxidative dehydrogenation of butene3 Sep 2024US 12,076,709 B2LG Chem.Ltd.
- Catalytic conversion of bio-mass derivable aliphatic alcohols to valuable alkenes or oxygenates29 Aug 2023US 11,738,333 B2EverNu Technology, LLC
- Catalyst for oxidative dehydrogenation of butene and method for producing the same16 May 2023US 11,648,536 B2LG Chem.Ltd.
- Metal oxide catalyst, method for producing same, and apparatus for producing same9 Aug 2022US 11,406,969 B2Asahi Kasei Kabushiki Kaisha
- Catalyst, and method for producing compound using same23 Jan 2025US 2025/0025862 A1Nippon Kayaku Kabushiki Kaisha
- Ethylbenzene dehydrogenation catalyst, preparation method therefor, and use thereof5 Dec 2024US 2024/0399341 A1China Petroleum & Chemical Corporation
- Catalytic Conversion of bio-mass derivable aliphatic alcohols to valuable alkenes or oxygenates24 Oct 2024US 2024/0351009 A1
- Catalyst and method for producing compound by gas phase oxidation reaction using same19 Sep 2024US 2024/0307856 A1Nippon Kayaku Kabushiki Kaisha
- Catalyst precursor, catalyst using same, production method for compound and production method for catalyst18 Jul 2024US 2024/0238768 A1Nippon Kayaku Kabushiki Kaisha
Most cited
By later US patents
- Method for the oxidative dehydrogenation of ethane46US 7,319,179 B2Consejo Superior de Investigaciones Cientificas · 2008
- Process and catalyst for synthesizing low boiling (C1 to C3) aliphatic hydrocarbons from carbon monoxide and hydrogen28US 4,039,302 ABattelle Development Corporation · 1977
- Catalytic conversion of bio-mass derivable aliphatic alcohols to valuable alkenes or oxygenates10US 10,300,464 B2EverNu Technology, LLC · 2019
- Method of preparing multicomponent bismuth molybdate catalysts comprising four metal components and method of preparing 1,3-butadiene using said catalysts8US 8,410,328 B2SK Global Chemical Co., Ltd. · 2013
- Complex comprising ODH unit with integrated oxygen separation module5US 10,343,957 B2Nova Chemical (International) S.A. · 2019