C07C 7/14858
With inorganic compounds not provided for before
Official title: {with inorganic compounds not provided for before (acids, sulfur oxides C07C7/17)}
C07C7/14858 (With inorganic compounds not provided for before) appears on 47 US grants and 33 published applications in this corpus.
Search patents in C07C- Granted patents
- 47
- Published applications
- 33
- Assignees
- 35
- Inventors
- 121
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 2 |
| 2003 | 3 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 2 |
| 2014 | 0 | 6 |
| 2015 | 2 | 3 |
| 2016 | 3 | 3 |
| 2017 | 6 | 3 |
| 2018 | 5 | 2 |
| 2019 | 1 | 1 |
| 2020 | 2 | 2 |
| 2021 | 2 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for reducing risk of burning and explosion in deoxygenation process of oxygen-containing gas21 Apr 2026US 12,606,505 B2China Petroleum & Chemical Corporation
- Methods for reducing formation of carbon disulfide in steam cracking processes to produce olefins5 Aug 2025US 12,378,168 B2Dow Global Technologies LLC
- Process for the conversion of light alkanes to aromatic compounds with improved selectivity2 Apr 2024US 11,945,762 B2Haldor TopsøE A/S
- Method and system for producing one or more olefins24 Jan 2023US 11,560,344 B2Linde Aktiengesellschaft
- Method and system for converting associated gas22 Nov 2022US 11,505,755 B2Proteum Energy, LLC
- Method for reducing risk of burning and explosion in deoxygenation process of oxygen-containing gas10 Apr 2025US 2025/0115536 A1China Petroleum & Chemical Corporation
- Methods for reducing formation of carbon disulfide in steam cracking processes to produce olefins20 Jul 2023US 2023/0227382 A1Dow Global Technologies LLC
- Green methods of making product from hydrogen enriched synthesis gas4 May 2023US 2023/0140260 A1Synata Bio, Inc.
- A process for the conversion of light alkanes to aromatic compounds with improved selectivity22 Dec 2022US 2022/0402836 A1Haldor TopsøE A/S
- Method and system for producing one or more olefins19 May 2022US 2022/0153661 A1Linde Aktiengesellschaft
Most cited
By later US patents
- Alkyl aromatic aldehydes23US 6,562,996 B2ExxonMobil Chemical Patents Inc. · 2003
- Processes for making C3 products from ethylene and syngas using hydroformylation strategies20US 9,856,198 B12018
- Method for separation of isobutylene from C.sub.4 hydrocarbon fractions18US 4,012,456 A1977
- Olefin purification process17US 4,710,273 AEthyl Corporation · 1987
- Process for making aromatic aldehydes using ionic liquids13US 6,320,083 B1ExxonMobil Chemical Company · 2001