C10L 1/1955
Homo- or copolymers of compounds having one or more unsaturated aliphatic radicals
Official title: {homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by an alcohol, ether, aldehyde, ketonic, ketal, acetal radical}
C10L1/1955 (Homo- or copolymers of compounds having one or more unsaturated aliphatic radicals) appears on 94 US grants and 45 published applications in this corpus.
Search patents in C10L- Granted patents
- 94
- Published applications
- 45
- Assignees
- 35
- Inventors
- 169
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 12 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 11 | 1 |
| 2002 | 3 | 1 |
| 2003 | 3 | 1 |
| 2004 | 2 | 3 |
| 2005 | 2 | 7 |
| 2006 | 1 | 3 |
| 2007 | 0 | 6 |
| 2008 | 1 | 2 |
| 2009 | 3 | 4 |
| 2010 | 4 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 2 |
| 2014 | 1 | 2 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 3 |
| 2023 | 0 | 0 |
| 2024 | 1 | 3 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Compositions and methods and uses relating thereto25 Nov 2025US 12,480,062 B2Innospec Limited
- Composition of additives comprising a copolymer and a resin4 Mar 2025US 12,241,031 B2Totalenergies Onetech
- Wax inhibitors with improved flowability14 May 2024US 11,981,876 B2Clariant International Ltd.
- Additives for low-sulfur marine diesel16 Nov 2021US 11,174,445 B2Clariant International Ltd.
- Copolymer suitable for use as a detergent additive for fuel8 Sep 2020US 10,767,128 B2Total Marketing Services
- Compositions, methods and uses15 Aug 2024US 2024/0271053 A1Innospec Fuel Specialties LLC
- Compositions, methods and uses30 May 2024US 2024/0174934 A1Innospec Fuel Specialties LLC
- Composition of additives comprising a copolymer and a resin7 Mar 2024US 2024/0076567 A1Totalenergies Onetech
- Compositions and methods and uses relating thereto22 Dec 2022US 2022/0403268 A1Innospec Limited
- Wax Inhibitors With Improved Flowability6 Oct 2022US 2022/0315850 A1Clariant International Ltd.
Most cited
By later US patents
- Polymeric nanoemulsion as drag reducer for multiphase flow59US 7,468,402 B2Baker Hughes Incorporated · 2008
- Vulcanizable liquid compositions54US 5,210,359 AMobil Oil Corporation · 1993
- Additives and fuel oil compositions41US 5,882,364 AExxon Chemical Patents Inc. · 1999
- Fuel oil compositions with improved lubricity properties35US 5,833,722 AExxon Chemical Patents Inc. · 1998
- Two-cycle lubricant containing solvent and high molecular weight polymer26US 5,741,764 AThe Lubrizol Corporation · 1998