C07C 409/20
The —o—o— group being bound to a carbon atom further substituted by
Official title: the —O—O— group being bound to a carbon atom further substituted by singly—bound oxygen atoms
C07C409/20 (The —o—o— group being bound to a carbon atom further substituted by) appears on 44 US grants and 12 published applications in this corpus.
Search patents in C07C- Granted patents
- 44
- Published applications
- 12
- Assignees
- 28
- Inventors
- 101
- Latest grant
- 26 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Peroxyhemiacetal profragrant and proflavor compounds26 Oct 2021US 11,155,518 B2Firmenich SA
- Online continuous flow process for the preparation of organic peroxides direct from alcohols or alkanes16 Feb 2021US 10,919,849 B2Shanghai Hybrid-Chem Technologies
- Method for producing fluoropolyoxyalkylene peroxide compound4 Feb 2020US 10,550,078 B2Daikin Industries, Ltd.
- Process for synthesizing selected organic peroxides3 Jan 2012US 8,088,942 B2Arkema France
- Method for the production of organic peroxides by means of a microreaction technique28 Jun 2011US 7,968,753 B2Ehrfeld Mikrotechnik BTS GmbH
- Use of at least one hemi-peroxyacetal, alone or in combination with other peroxides, to promote polymerisation or copolymerisation of ethylene under high pressure10 Feb 2022US 2022/0041550 A1Arkema France
- Online continuous flow process for the preparation of organic peroxides direct from alcohols or alkanes25 Jun 2020US 2020/0199068 A1Shanghai Hybrid-Chem Technologies
- Method for producing fluoropolyoxyalkylene peroxide compound10 Oct 2019US 2019/0308936 A1Daikin Industries, Ltd.
- Low temperature radical initiator system and processes making use thereof27 Dec 2018US 2018/0371144 A1Hasselt University
- Peroxyhemiacetal profragrant and proflavor compounds8 Nov 2018US 2018/0319745 A1Firmenich SA
Most cited
By later US patents
- Diacyl peroxy compounds15US 3,991,109 APennwalt Corporation · 1976
- Peroxy compounds containing an acid halide group11US 3,952,041 APennwalt Corporation · 1976
- Hydroxy-peroxides useful as polymerization initiators11US 5,304,649 AElf Atochem North America, Inc. · 1994
- Preparation of aldehyde and ketone organic peroxide compositions10US 3,945,940 AArgus Chemical Corporation · 1976
- Polymer from peroxy compounds containing acylating groups9US 4,304,882 APennwalt Corporation · 1981