C10L 1/205
Carboxylic radical containing compounds or derivatives
Official title: {carboxylic radical containing compounds or derivatives, e.g. salts, esters}
C10L1/205 (Carboxylic radical containing compounds or derivatives) appears on 21 US grants and 4 published applications in this corpus.
Search patents in C10L- Granted patents
- 21
- Published applications
- 4
- Assignees
- 13
- Inventors
- 46
- Latest grant
- 5 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 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 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Clean gasoline from a light hydrocarbon fraction and preparation method thereof5 Oct 2021US 11,136,518 B2
- Nanocarbon particle based fuel additive6 Oct 2020US 10,793,795 B1Adámas Nanotechnologies, Inc.
- Automotive additive composition30 Jun 2009US 7,553,801 B2Honeywell International Inc.
- Silent marker for an oil product and associated detection method31 Jan 2006US 6,991,914 B2SK Corporation
- Liquid polyfunctional additives for improved fuel lubricity2 Oct 2001US 6,296,677 B1Ciba Specialty Chemicals Corporation
- Clean gasoline from a light hydrocarbon fraction and preparation method thereof7 Nov 2019US 2019/0338210 A1
- Automotive additive composition29 Dec 2005US 2005/0288192 A1Honeywell International Inc.
- Silent mark for oil product and detection method thereto13 May 2004US 2004/0092738 A1SK Corporation
- Colorless petroleum marker dyes28 Mar 2002US 2002/0038064 A1
Most cited
By later US patents
- Dispersions of waxy pour point depressants39US 5,851,429 AThe Lubrizol Corporation · 1998
- Process for improving olefin etherification catalyst life33US 5,300,126 AMobil Oil Corporation · 1994
- Automotive additive composition25US 7,553,801 B2Honeywell International Inc. · 2009
- Gasoline composition22US 5,522,906 AKao Corporation · 1996
- Processes for producing a ferrous picrate fuel additive20US 5,087,268 A1992