C10L 1/202
Aromatic bond
Official title: {aromatic bond}
C10L1/202 (Aromatic bond) appears on 46 US grants and 23 published applications in this corpus.
Search patents in C10L- Granted patents
- 46
- Published applications
- 23
- Assignees
- 22
- Inventors
- 69
- Latest grant
- 17 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 5 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 2 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 2 |
| 2018 | 2 | 3 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 1 | 0 |
| 2024 | 0 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Compositions for engine carbon removal and methods and apparatus for removing carbon17 Oct 2023US 11,788,463 B2ATS Chemical, LLC
- Method of marking hydrocarbon liquids27 Oct 2020US 10,816,533 B2Johnson Matthey Public Limited Company
- Method of improving the accuracy when quantifying fluorescence markers in fuels16 Jul 2019US 10,351,789 B2Authentix, Inc.
- Method of marking hydrocarbon liquids23 Oct 2018US 10,106,754 B2Johnson Matthey Public Limited Company
- Aviation fuel additive scavenger2 Oct 2018US 10,087,383 B2Afton Chemical Corporation
- Compositions for Engine Carbon Removal and Methods and Apparatus for Removing Carbon16 May 2024US 2024/0159184 A1
- Compositions for Engine Carbon Removal and Methods and Apparatus for Removing Carbon14 Mar 2024US 2024/0084730 A1
- Compositions for Engine Carbon Removal and Methods and Apparatus for Removing Carbon22 Feb 2024US 2024/0060447 A1
- Compositions for Engine Carbon Removal and Methods and Apparatus for Removing Carbon - III - C117 Mar 2022US 2022/0082049 A1
- Compositions for Engine Carbon Removal and Methods and Apparatus for Removing Carbon6 Jan 2022US 2022/0003163 A1
Most cited
By later US patents
- Fuel additive compositions containing polyisobutenyl succinimides55US 5,393,309 AChevron Research and Technology Company · 1995
- Fuel additive compositions containing poly(oxyalkylene) amines and polyalkyl hydroxyaromatics40US 5,192,335 AChevron Research and Technology Company · 1993
- Hydrocarbyl substituted carboxylic acylating agent derivative containing combinations, and fuels containing same31US 4,565,550 A1986
- Wax crystal modifiers for petroleum oils24US 3,999,960 AExxon Research & Engineering Co. · 1976
- Overbased metal salts useful as additives for fuels and lubricants23US 6,310,011 B1The Lubrizol Corporation · 2001