C10L 1/1824
Mono-hydroxy
Official title: {mono-hydroxy}
C10L1/1824 (Mono-hydroxy) appears on 671 US grants and 555 published applications in this corpus.
Search patents in C10L- Granted patents
- 671
- Published applications
- 555
- Assignees
- 300
- Inventors
- 1,224
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 12 | 0 |
| 1981 | 8 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 7 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 12 | 0 |
| 1993 | 11 | 0 |
| 1994 | 19 | 0 |
| 1995 | 20 | 0 |
| 1996 | 26 | 0 |
| 1997 | 35 | 0 |
| 1998 | 34 | 0 |
| 1999 | 25 | 0 |
| 2000 | 22 | 0 |
| 2001 | 26 | 4 |
| 2002 | 14 | 13 |
| 2003 | 9 | 28 |
| 2004 | 8 | 22 |
| 2005 | 6 | 29 |
| 2006 | 6 | 21 |
| 2007 | 10 | 19 |
| 2008 | 10 | 34 |
| 2009 | 14 | 22 |
| 2010 | 8 | 42 |
| 2011 | 18 | 35 |
| 2012 | 15 | 38 |
| 2013 | 26 | 36 |
| 2014 | 30 | 33 |
| 2015 | 26 | 46 |
| 2016 | 38 | 18 |
| 2017 | 20 | 16 |
| 2018 | 20 | 16 |
| 2019 | 14 | 15 |
| 2020 | 13 | 13 |
| 2021 | 16 | 13 |
| 2022 | 10 | 10 |
| 2023 | 4 | 5 |
| 2024 | 8 | 15 |
| 2025 | 12 | 7 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Production method of fuel additive, fuel additive and mixture of diesel and fuel additive1 Sep 2026US 12,723,209 B2
- Fuel additive composition and related methods19 May 2026US 12,630,775 B2Innovativ Industries LLC
- Method of producing liquid fuel blend using a carbon reducing process21 Apr 2026US 12,606,758 B2Obrist Technologies GmbH
- Compositions and methods for scavenging sulfur-containing compounds24 Mar 2026US 12,584,060 B2ChampionX USA Inc.
- Fuel composition comprising detergent and quaternary ammonium salt additive10 Mar 2026US 12,570,914 B2Innospec Limited
- Motor fuel mixed tanking scenarios30 Jul 2026US 2026/0218075 A1Keuken & De Koning B.V.
- Fuel compositions23 Jul 2026US 2026/0209624 A1Shell USA, Inc.
- Method of feeding a substance with properties of reducing hydraulic resistance into a flow of hydrocarbons and method of transporting hydrocarbons28 May 2026US 2026/0146210 A1Iris Tech, Inc.
- Fuel composition with a low impact on co2 emissions, and use thereof in particular in new vehicles7 May 2026US 2026/0125608 A1Totalenergies Onetech
- Emulsion5 Mar 2026US 2026/0062633 A1Quadrise International Limited
Most cited
By later US patents
- Systems and methods for producing fuel compositions189US 8,506,656 B12013
- Method of treating sour gas and liquid hydrocarbon160US 5,674,377 ANalco/Exxon Energy Chemicals, L. P. · 1997
- Combination of ethylene polymer, polymer having alkyl side chains, and nitrogen containing compound to improve cold flow properties of distillate fuel oils135US 4,211,534 AExxon Research & Engineering Co. · 1980
- Polymeric dispersants having alternating polyalkylene and succinic groups111US 5,112,507 AChevron Research and Technology Company · 1992
- Preparation of alcohol-containing gasoline101US 6,258,987 B1BP Amoco Corporation · 2001