C10L 1/1805
Oxidised hydrocarbon fractions
Official title: {oxidised hydrocarbon fractions}
C10L1/1805 (Oxidised hydrocarbon fractions) appears on 8 US grants and 12 published applications in this corpus.
Search patents in C10L- Granted patents
- 8
- Published applications
- 12
- Assignees
- 9
- Inventors
- 33
- Latest grant
- 15 Oct 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 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 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 4 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Process for quality enhancement in hydrocarbon stream15 Oct 2019US 10,443,002 B2Indian Oil Corporation Limited
- Method and system for oxidatively increasing cetane number of hydrocarbon fuel27 Sep 2016US 9,453,177 B2Cetamax Ventures Ltd.
- Method and system for oxidatively increasing cetane number of hydrocarbon fuel30 Dec 2014US 8,920,633 B2Cetamax Ventures Ltd.
- Oxidized olefin wax pour point depressants4 May 2010US 7,709,425 B2Chevron Phillips Chemical Company LP
- Fuel for internal combustion engines and turbines containing ozonization products9 Jun 1998US 5,762,655 A
- Reducing friction in combustion engines through fuel additives20 Oct 2022US 2022/0333027 A1Chevron Oronite Company LLC
- Process for quality enhancement in hydrocarbon stream17 Sep 2015US 2015/0259613 A1Indian Oil Corporation Limited
- Method and system for oxidatively increasing cetane number of hydrocarbon fuel19 Mar 2015US 2015/0075063 A1Cetamax Ventures Ltd.
- Method and system for oxidatively increasing cetane number of hydrocarbon fuel17 Mar 2011US 2011/0065969 A1Cetamax Ventures Ltd.
- Motor fuel additive composition25 Jun 2009US 2009/0158642 A1Polar Molecular Corporation
Most cited
By later US patents
- Diesel fuel containing wax oxidates to reduce particulate emissions27US 4,222,746 ATexaco Inc. · 1980
- Reducing deposit formation in gasoline engines7US 5,454,843 AEthyl Corporation · 1995
- Fuel for internal combustion engines and turbines containing ozonization products3US 5,762,655 A1998
- Method and system for oxidatively increasing cetane number of hydrocarbon fuel2US 8,920,633 B2Cetamax Ventures Ltd. · 2014
- Oxidized olefin wax pour point depressants1US 7,709,425 B2Chevron Phillips Chemical Company LP · 2010