C07D 307/75
Having carboxylic acyl radicals or their thio or nitrogen analogues directly attached
Official title: having carboxylic acyl radicals or their thio or nitrogen analogues directly attached to the hydrazino or hydrazono radical, e.g. hydrazides
C07D307/75 (Having carboxylic acyl radicals or their thio or nitrogen analogues directly attached) appears on 4 US grants and 2 published applications in this corpus.
Search patents in C07D- Granted patents
- 4
- Published applications
- 2
- Assignees
- 5
- Inventors
- 12
- Latest grant
- 27 Aug 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 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 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Hydrazone and diacyl hydrazine compounds and methods of use27 Aug 2013US 8,518,968 B2The United States of America, as represented by the Secretary, Department of Health and Human Services
- Factors participating in degranulation of mast cells, DNAs encoding the same, method of screening of these factors and the inhibitors19 Sep 2006US 7,108,987 B2Dainippon Pharmaceutical Co., Ltd.
- Microbicidal nitrofuryl compounds27 Sep 1977US 4,051,253 AByk Gulden Lomberg Chemische Fabrik GmbH
- 3-Hydroxybenzyl-oxadiazolone and -thiadiazolone derivatives27 Jul 1976US 3,971,803 ACiba-Geigy Corporation
- Hydrazone and diacyl hydrazine compounds and methods of use13 Dec 2012US 2012/0316198 A1The United States of American, as Represented by the Secretary, Dept. of Health and Human Services
- Factors participating in degranulation of mast cells, dnas encoding the same, method of screening of these factors and the inhibitors31 Jul 2003US 2003/0143633 A1Dainippon Pharmaceutical Co., Ltd.
Most cited
By later US patents
- 3-Hydroxybenzyl-oxadiazolone and -thiadiazolone derivatives15US 3,971,803 ACiba-Geigy Corporation · 1976
- Microbicidal nitrofuryl compounds1US 4,051,253 AByk Gulden Lomberg Chemische Fabrik GmbH · 1977
- Hydrazone and diacyl hydrazine compounds and methods of use1US 8,518,968 B2The United States of America, as represented by the Secretary, Department of Health and Human Services · 2013