C07B 41/14
Formation or introduction of functional groups containing oxygen: of peroxy of hydroperoxy
Official title: of peroxy of hydroperoxy groups
C07B41/14 (Formation or introduction of functional groups containing oxygen: of peroxy of hydroperoxy) appears on 11 US grants and 6 published applications in this corpus.
Search patents in C07B- Granted patents
- 11
- Published applications
- 6
- Assignees
- 4
- Inventors
- 25
- Latest grant
- 22 Dec 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 0 | 0 |
| 2020 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Preparation of compounds from levulinic acid22 Dec 2020US 10,870,622 B2The Regents of the University of California
- Preparation of compounds from levulinic acid12 May 2020US 10,647,670 B2The Regents of the University of California
- Method for producing powdered lauroyl peroxide24 Apr 2018US 9,951,006 B2United Initiators GmbH & Co. KG
- Process and catalyst for producing hydroperoxides22 Apr 2008US 7,361,792 B2Uop LLC
- Process and catalyst for producing hydroperoxides2 May 2006US 7,038,090 B1Uop LLC
- Preparation of compounds from levulinic acid20 Feb 2020US 2020/0055816 A1The Regents of the University of California
- Method for producing powdered lauroyl peroxide15 Feb 2018US 2018/0044289 A1United Initiators GmbH & Co. KG
- Preparation of compounds from levulinic acid1 Feb 2018US 2018/0029980 A1The Regents of the University of California
- Separation technique, photo-oxidation of organic substrates, and photo catalysts25 Sep 2014US 2014/0288328 A1
- Process for Oxidizing Organic Substrates By Means of Singlet Oxygen Using a Modified Molybdate LDH Catalyst28 Apr 2011US 2011/0098488 A1
Most cited
By later US patents
- Process and catalyst for producing hydroperoxides9US 7,038,090 B1Uop LLC · 2006
- Process and catalyst for producing hydroperoxides7US 7,361,792 B2Uop LLC · 2008
- Selective photooxidation of hydrocarbons in zeolites by oxygen2US 5,827,406 AThe Regents of the University of California · 1998
- Singlet oxygen oxidation of organic substrates2US 6,486,360 B1DSM Fine Chemicals Austria NFG GmbH & Co KG · 2002
- Singlet oxygen oxidation of organic substrates2US 6,956,137 B1DSM Fine Chemicals Austria NFG GmbH & Co KG · 2005