C07C 55/36
Acyl halides
C07C55/36 (Acyl halides) appears on 10 US grants and 6 published applications in this corpus.
Search patents in C07C- Granted patents
- 10
- Published applications
- 6
- Assignees
- 9
- Inventors
- 27
- Latest grant
- 10 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 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 | 1 |
| 2004 | 0 | 1 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Branched perfluorovinyl ether compounds, methods of making the same, and fluoropolymers derived from the branched perfluorovinyl ether compounds10 May 2022US 11,326,007 B23M Innovative Properties Company
- Malonic acid di-salts and a method for preparing malonyl dihalides18 Aug 2015US 9,108,965 B2E. I. Du Pont de Nemours and Company
- Method for producing a fluorine-containing compound18 Oct 2005US 6,956,138 B2Asahi Glass Company, Limited
- Method for producing a fluorine-containing compound17 May 2005US 6,894,187 B2Asahi Glass Company, Limited
- Polymers of 3,3-disubstituted-furandione compounds25 Jun 1985US 4,525,577 AThe Dow Chemical Company
- Continuous flow process for production of cationic lipids29 Aug 2024US 2024/0286991 A1Max-Planck-Gesellschaft Zur FöRderung Der Wissenschaften E. V.
- Dicarbonyl halides, polymer compositions and films made therefrom15 Feb 2024US 2024/0052104 A1Dupont Electronics, Inc.
- Branched perfluorovinyl ether compounds, methods of making the same, and fluoropolymers derived from the branched perfluorovinyl ether compounds10 Jun 2021US 2021/0171680 A13M Innovative Properties Company
- Malonic acid di-salts and a method for preparing malonyl dihalides20 Nov 2014US 2014/0343284 A1E. I. Du Pont de Nemours and Company
- Method for producing a fluorine-containing compound14 Oct 2004US 2004/0204618 A1Asahi Glass Company, Limited
Most cited
By later US patents
- [1,3-Dioxo-2-substituted and 2,2-disubstituted- indanyloxy (or thio] alkanoic acids35US 3,976,681 AMerck & Co., Inc. · 1976
- Pharmaceutical compositions and method of treatment employing 1,3-dioxo-2,2-disubstituted indanyloxy alkanoic acids34US 3,966,966 AMerck & Co., Inc. · 1976
- Method for producing a fluorine-containing compound4US 6,956,138 B2Asahi Glass Company, Limited · 2005
- Method for producing a fluorine-containing compound3US 6,894,187 B2Asahi Glass Company, Limited · 2005
- Preparation of 1,3-dibromo-2,2-dimethyl-propane-1,3-dicarboxylic acid derivatives2US 4,321,408 ABayer Aktiengesellschaft · 1982