C07C 19/045
Dichloroethanes
C07C19/045 (Dichloroethanes) appears on 18 US grants and 21 published applications in this corpus.
Search patents in C07C- Granted patents
- 18
- Published applications
- 21
- Assignees
- 12
- Inventors
- 34
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 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 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 6 |
| 2009 | 0 | 5 |
| 2010 | 4 | 2 |
| 2011 | 5 | 3 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 2 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Chlor-alkali and carbon monoxide electrolyzer integration1 Apr 2025US 12,264,402 B2Dioxycle
- Chlor-alkali and carbon monoxide electrolyzer integration28 Jan 2025US 12,209,322 B2Dioxycle
- Method of converting a brominated hydrocarbon to a chlorinated hydrocarbon6 Apr 2021US 10,968,153 B2Eagle US 2 LLC
- Method for chlorination and dehydrogenation of ethane27 Nov 2018US 10,138,181 B2Zhongke Yigong (Xiamen) Chemical Technology Co., Ltd.
- Process for the manufacture of 1,2-dichloroethane21 Feb 2012US 8,119,745 B2Solvay (Societe Anonyme)
- Composition16 Apr 2026US 2026/0103554 A1Kuraray Co., Ltd.
- Chlor-alkali and Carbon Monoxide Electrolyzer Integration26 Dec 2024US 2024/0425995 A1Dioxycle
- Chlor-alkali and Carbon Monoxide Electrolyzer Integration26 Dec 2024US 2024/0425996 A1Dioxycle
- Method of Converting a Brominated Hydrocarbon to a Chlorinated Hydrocarbon18 Feb 2021US 2021/0047250 A1Eagle US 2 LLC
- Method for chlorination and dehydrogenation of ethane8 Mar 2018US 2018/0065902 A1Zhongke Yigong (Xiamen) Chemical Technology Co., Ltd.
Most cited
By later US patents
- Method for producing 1,2-dichloroethane by means of direct chlorination46US 7,671,244 B2Uhde GmbH · 2010
- Process for the manufacture of 1,2-dichloroethane25US 8,058,490 B2Solvay (Societe Anonyme) · 2011
- Process for making 1,2-dichloroethane18US 4,672,142 AHoechst Aktiengesellschaft · 1987
- Process for the manufacture of 1,2-dichloroethane5US 7,667,084 B2Solvay (Societe Anonyme) · 2010
- Azeotropic or azeotrope-like compositions of hydrofluoric acid with dihaloethanes1US 5,789,633 AE. I. Du Pont de Nemours and Company · 1998