C07D 321/08
1,4-dioxepines
Official title: 1,4-Dioxepines; Hydrogenated 1,4-dioxepines
C07D321/08 (1,4-dioxepines) appears on 25 US grants and 15 published applications in this corpus.
Search patents in C07D- Granted patents
- 25
- Published applications
- 15
- Assignees
- 17
- Inventors
- 91
- Latest grant
- 16 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 3 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Cyclic pantetheine derivatives and uses thereof16 Jul 2024US 12,037,354 B2VectivBio Comet AG
- Ketone ligands for modulating the expression of exogenous genes via an ecdysone receptor complex31 Oct 2017US 9,802,936 B2Intrexon Corporation
- Compound and electrolyte of lithium secondary battery containing the same22 Aug 2017US 9,742,032 B2SK Innovation Co., Ltd.
- Production of cyclic acetals or ketals using solid acid catalysts13 Sep 2016US 9,440,944 B2Eastman Chemical Company
- Production of cyclic acetals or ketals using solid acid catalysts9 Sep 2014US 8,829,206 B2Eastman Chemical Company
- Novel cyclic acetal compounds with aldehyde or ketone functionalities and uses thereof20 Mar 2025US 2025/0090440 A1Structure Holdings LLC
- Novel cyclic acetal and carbonyl-containing fragrance molecules30 May 2024US 2024/0174944 A1Structure Holdings LLC
- Pantetheine derivatives and uses thereof6 Apr 2023US 2023/0107216 A1
- Cyclic pantetheine derivatives and uses thereof9 Mar 2023US 2023/0072313 A1VectivBio Comet AG
- Novel organoleptic compounds and their use in flavor and fragrance compositions22 Jun 2017US 2017/0174650 A1International Flavors & Fragrances Inc.
Most cited
By later US patents
- Glutaramide diuretic agents156US 5,030,654 APfizer Inc. · 1991
- Novel perfluoro chemicals and polyfluorinated compounds and process for production of the same54US 4,686,024 AThe Green Cross Corporation · 1987
- Process for producing a biodegradable polymer53US 5,286,842 AMitsubishi Kasei Corporation · 1994
- Synthesis of functionalized and unfunctionalized olefins via cross and ring-closing metathesis34US 6,794,534 B2California Institute of Technology · 2004
- Perfluoro chemicals and polyfluorinated compounds22US 4,868,318 AThe Green Cross Corporation · 1989