C07C 29/66
By addition of hypohalogenous acids, which may be formed in situ, to
Official title: by addition of hypohalogenous acids, which may be formed in situ, to carbon-to-carbon unsaturated bonds
C07C29/66 (By addition of hypohalogenous acids, which may be formed in situ, to) appears on 20 US grants and 6 published applications in this corpus.
Search patents in C07C- Granted patents
- 20
- Published applications
- 6
- Assignees
- 13
- Inventors
- 55
- Latest grant
- 23 Apr 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of making chlorohydrins23 Apr 2013US 8,426,653 B2H R D Corporation
- Method of making chlorohydrins15 May 2012US 8,178,733 B2H R D Corporation
- Method for making chlorohydrins29 Mar 2011US 7,914,744 B2Synfuels International, Inc.
- Method for making chlorohydrins27 Jan 2009US 7,482,496 B2H R D Corporation
- Method of manufacturing 1-chloro-2-methyl-4-acyloxy-2-butene derivatives1 Apr 2008US 7,351,854 B2Shaoxing University
- Methods for producing allyl chloride and dichlorohydrin20 Sep 2012US 2012/0238782 A1
- Method of making chlorohydrins16 Aug 2012US 2012/0209033 A1H R D Corporation
- Method of making chlorohydrins25 Aug 2011US 2011/0207970 A1H R D Corporation
- Method for making chlorohydrins28 May 2009US 2009/0136396 A1H R D Corporation
- Method for making chlorohydrins1 Jan 2009US 2009/0005609 A1H R D Corporation
Most cited
By later US patents
- Process for the production of epichlorohydrin36US 5,344,945 ASolvay (Societe Anonyme) · 1994
- Process for preparing alkylene oxides28US 5,532,389 AThe Dow Chemical Company · 1996
- Production of epoxy compounds from olefinic compounds23US 4,008,133 AThe Lummus Company · 1977
- Method of preparing E-4-acetoxy-2-methyl-2-butenal12US 4,175,204 A1979
- Preparation of chlorohydrins11US 5,146,011 AOlin Corporation · 1992