C10L 10/14
Use of additives to fuels or fires for particular purposes: for improving
Official title: for improving low temperature properties
C10L10/14 (Use of additives to fuels or fires for particular purposes: for improving) appears on 308 US grants and 418 published applications in this corpus.
Search patents in C10L- Granted patents
- 308
- Published applications
- 418
- Assignees
- 167
- Inventors
- 835
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 7 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 1 |
| 2002 | 3 | 5 |
| 2003 | 5 | 4 |
| 2004 | 0 | 6 |
| 2005 | 2 | 12 |
| 2006 | 1 | 13 |
| 2007 | 1 | 24 |
| 2008 | 3 | 22 |
| 2009 | 5 | 16 |
| 2010 | 10 | 26 |
| 2011 | 8 | 19 |
| 2012 | 17 | 18 |
| 2013 | 13 | 18 |
| 2014 | 17 | 22 |
| 2015 | 16 | 31 |
| 2016 | 16 | 15 |
| 2017 | 26 | 23 |
| 2018 | 16 | 24 |
| 2019 | 17 | 27 |
| 2020 | 29 | 23 |
| 2021 | 23 | 12 |
| 2022 | 11 | 16 |
| 2023 | 6 | 16 |
| 2024 | 19 | 15 |
| 2025 | 7 | 7 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fuel compositions comprising a fuel oil obtained from the distillation of a pyrolysis oil25 Aug 2026US 12,716,040 B2Innospec Fuel Specialties LLC
- Aqueous dispersions of paraffin inhibitors16 Jun 2026US 12,655,363 B2BASF SE
- Blends of ethylene vinyl acetate copolymer and alpha olefin maleic anhydride copolymer as heavy pour point depressants24 Mar 2026US 12,584,006 B2Ecolab USA Inc.
- Cold flow additives for plastic-derived synthetic feedstock23 Dec 2025US 12,503,663 B2Ecolab USA Inc.
- Blending of renewable fuels7 Oct 2025US 12,435,287 B2Neste Oyj
- Aqueous dispersions of paraffin inhibitors17 Sep 2026US 2026/0275218 A1BASF SE
- Ethylene copolymers for hydrocarbon applications30 Jul 2026US 2026/0217889 A1Dow Global Technologies LLC
- Blending of renewable fuels8 Jan 2026US 2026/0008973 A1Neste Oyj
- Fuels17 Jul 2025US 2025/0230373 A1Innospec Fuel Specialties LLC
- Compositions, methods and uses26 Jun 2025US 2025/0206952 A1Innospec Limited
Most cited
By later US patents
- Low sulfur marine fuel compositions83US 10,443,006 B1ExxonMobil Research and Engineering Company · 2019
- 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
- Internal combustion system adapted for use of a dual fuel composition including acetylene65US 6,575,147 B2Go-Tec · 2003
- Dual fuel composition including acetylene for use with diesel and other internal combustion engines62US 6,287,351 B1Go-Tec · 2001
- Pour point depression of heavy cut methyl esters via alkyl methacrylate copolymer53US 6,203,585 B1The Procter & Gamble Company · 2001