C10L 1/1973
Mono-carboxylic
Official title: {mono-carboxylic}
C10L1/1973 (Mono-carboxylic) appears on 345 US grants and 217 published applications in this corpus.
Search patents in C10L- Granted patents
- 345
- Published applications
- 217
- Assignees
- 104
- Inventors
- 587
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 10 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 7 | 0 |
| 1986 | 11 | 0 |
| 1987 | 8 | 0 |
| 1988 | 5 | 0 |
| 1989 | 9 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 10 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 10 | 0 |
| 1997 | 8 | 0 |
| 1998 | 19 | 0 |
| 1999 | 13 | 0 |
| 2000 | 18 | 0 |
| 2001 | 14 | 5 |
| 2002 | 13 | 7 |
| 2003 | 11 | 7 |
| 2004 | 8 | 12 |
| 2005 | 4 | 21 |
| 2006 | 2 | 12 |
| 2007 | 2 | 15 |
| 2008 | 6 | 13 |
| 2009 | 8 | 8 |
| 2010 | 10 | 13 |
| 2011 | 6 | 7 |
| 2012 | 5 | 12 |
| 2013 | 5 | 6 |
| 2014 | 11 | 8 |
| 2015 | 7 | 4 |
| 2016 | 4 | 2 |
| 2017 | 2 | 16 |
| 2018 | 10 | 7 |
| 2019 | 9 | 5 |
| 2020 | 7 | 7 |
| 2021 | 6 | 5 |
| 2022 | 1 | 3 |
| 2023 | 1 | 7 |
| 2024 | 7 | 9 |
| 2025 | 2 | 4 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polymeric wax deposition inhibitor21 Jul 2026US 12,686,808 B2Council of Scientific and Industrial Research
- Aqueous dispersions of paraffin inhibitors16 Jun 2026US 12,655,363 B2BASF SE
- Lubricating oil compositions25 Nov 2025US 12,480,067 B2Infineum International Limited
- Composition of additives comprising a copolymer and a resin4 Mar 2025US 12,241,031 B2Totalenergies Onetech
- Phase change materials to address reversion problems in heavy oils8 Oct 2024US 12,110,464 B2Baker Hughes Oilfield Operations LLC
- Aqueous dispersions of paraffin inhibitors17 Sep 2026US 2026/0275218 A1BASF SE
- Ethylene copolymers for hydrocarbon applications30 Jul 2026US 2026/0217889 A1Dow Global Technologies LLC
- Associative polymers and related compositions, methods and systems2 Oct 2025US 2025/0304771 A1California Institute of Technology
- Associative polymers for use in a flow and related compositions, methods and systems11 Sep 2025US 2025/0283007 A1California Institute of Technology
- Polymeric wax deposition inhibitor30 Jan 2025US 2025/0034446 A1Council of Scientific and Industrial Research
Most cited
By later US patents
- 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
- Detergents for hydrocarbon fuels68US 5,876,468 ALubrizol Adibis Holdings (UK) Limited · 1999
- Terpolymers based on .alpha.,.beta.-unsaturated dicarboxylic anhydrides, .alpha.,.beta.-unsaturated compounds and polyoxyalkylene ethers of lower unsaturated alcohols66US 5,391,632 AHoechst Aktiengesellschaft · 1995
- Middle distillate compositions with improved filterability and process therefor62US 3,961,916 AExxon Research & Engineering Co. · 1976
- Method for improving cold flow of fuel oils59US 4,491,455 ANippon Oil and Fats Co., Ltd. · 1985