C07C 17/357
By dehydrogenation
Official title: by dehydrogenation
C07C17/357 (By dehydrogenation) appears on 30 US grants and 32 published applications in this corpus.
Search patents in C07C- Granted patents
- 30
- Published applications
- 32
- Assignees
- 27
- Inventors
- 84
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 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 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 1 | 2 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 3 |
| 2021 | 4 | 4 |
| 2022 | 2 | 3 |
| 2023 | 4 | 3 |
| 2024 | 4 | 2 |
| 2025 | 2 | 3 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions16 Sep 2025US 12,416,431 B2The Chemours Company Fc, LLC
- HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions6 May 2025US 12,292,213 B2The Chemours Company Fc, LLC
- HFO-1234ze, HFO-1225zc and HFO-1234yf compositions and processes for producing and using the compositions22 Oct 2024US 12,123,631 B2The Chemours Company Fc, LLC
- HFO-1234ze, HFO-1225zc and HFO-1234yf compositions and processes for producing and using the compositions12 Mar 2024US 11,927,373 B2The Chemours Company Fc, LLC
- HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions27 Feb 2024US 11,913,681 B2The Chemours Company Fc, LLC
- Hfo-1234ze, hfo-1225zc and hfo-1234yf compositions and processes for producing and using the compositions8 Oct 2026US 2026/0309375 A1The Chemours Company Fc, LLC
- Method of producing fluoroolefin19 Feb 2026US 2026/0049047 A1AGC Inc.
- Hfo-1234ze, hfo-1225zc and hfo-1234yf compositions and processes for producing and using the compositions1 Jan 2026US 2026/0002707 A1The Chemours Company Fc, LLC
- Hfo-1234ze, hfo-1225zc and hfo-1234yf compositions and processes for producing and using the compositions19 Jun 2025US 2025/0198665 A1The Chemours Company Fc, LLC
- Catalysts for oxychlorination of ethylene to 1,2-dichloroethane and methods of preparation thereof13 Mar 2025US 2025/0084020 A1BASF SE
Most cited
By later US patents
- Compounds containing a fluorobiphenylyl group20US 4,594,465 AMerck Patent GmbH · 1986
- Process for producing biphenyl derivatives16US 4,263,457 AMitsubishi Petrochemical Co., Ltd. · 1981
- Fluorinated phenantrene derivatives for liquid crystal mixtures10US 6,168,838 AAventis Research & Technologies GmbH & Co. KG · 2001
- Polyacene derivatives and production thereof10US 7,901,594 B2Japan Science and Technology Corporation · 2011
- Method of oxydehydrogenation of alkyl aromatic compounds9US 3,957,897 AThe Dow Chemical Company · 1976