C10L 10/06
Use of additives to fuels or fires for particular purposes: for facilitating
Official title: for facilitating soot removal
C10L10/06 (Use of additives to fuels or fires for particular purposes: for facilitating) appears on 404 US grants and 356 published applications in this corpus.
Search patents in C10L- Granted patents
- 404
- Published applications
- 356
- Assignees
- 158
- Inventors
- 734
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 8 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 8 | 0 |
| 1994 | 21 | 0 |
| 1995 | 4 | 0 |
| 1996 | 13 | 0 |
| 1997 | 10 | 0 |
| 1998 | 18 | 0 |
| 1999 | 22 | 0 |
| 2000 | 18 | 0 |
| 2001 | 9 | 2 |
| 2002 | 6 | 7 |
| 2003 | 7 | 21 |
| 2004 | 6 | 19 |
| 2005 | 7 | 26 |
| 2006 | 5 | 9 |
| 2007 | 8 | 14 |
| 2008 | 5 | 15 |
| 2009 | 7 | 9 |
| 2010 | 7 | 15 |
| 2011 | 11 | 9 |
| 2012 | 5 | 6 |
| 2013 | 6 | 13 |
| 2014 | 5 | 16 |
| 2015 | 11 | 18 |
| 2016 | 16 | 14 |
| 2017 | 6 | 17 |
| 2018 | 13 | 19 |
| 2019 | 14 | 17 |
| 2020 | 15 | 31 |
| 2021 | 22 | 10 |
| 2022 | 7 | 12 |
| 2023 | 15 | 7 |
| 2024 | 9 | 11 |
| 2025 | 9 | 12 |
| 2026 | 3 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fuel composition comprising detergent and quaternary ammonium salt additive10 Mar 2026US 12,570,914 B2Innospec Limited
- Quaternary ammonium compounds17 Feb 2026US 12,553,003 B1Afton Chemical Corporation
- Fuel compositions10 Feb 2026US 12,545,849 B2Innospec Limited
- Compositions and methods and uses relating thereto25 Nov 2025US 12,480,062 B2Innospec Limited
- Fuel compositions25 Nov 2025US 12,480,063 B2Innospec Limited
- Fuel additive compositions and methods for controlling deposits24 Sep 2026US 2026/0286239 A1Chevron Oronite Company LLC
- Alkylating agents for quaternary ammonium compounds6 Aug 2026US 2026/0225992 A1Afton Chemical Corporation
- Quaternary ammonium compounds6 Aug 2026US 2026/0226357 A1Afton Chemical Corporation
- Fuel borne catalyst composition for oxidative soot removal16 Jul 2026US 2026/0201263 A1Umicore Specialty Materials Brugge
- Use and method for reducing deposits in a diesel engine19 Feb 2026US 2026/0049257 A1Innospec Manufacturing Park
Most cited
By later US patents
- Method of introducing additive into a reaction gas flow78US 4,440,100 AL. & C. Steinmuller GmbH · 1984
- Polymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such polymers and additives and use thereof (PT-1267)72US 5,811,379 AExxon Chemical Patents Inc. · 1998
- Fuel composition containing a quaternary ammonium salt65US 5,254,138 AUop LLC · 1993
- Methods for reducing harmful emissions from a diesel engine61US 6,003,303 AClean Diesel Technologies, Inc. · 1999
- Fuel compositions containing deposit control additives58US 4,160,648 AChevron Research Company · 1979