C10M 153/02
Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
C10M153/02 (Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds) appears on 20 US grants and 15 published applications in this corpus.
Search patents in C10M- Granted patents
- 20
- Published applications
- 15
- Assignees
- 17
- Inventors
- 58
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 2 |
| 2022 | 1 | 2 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Lubricating oil composition21 Oct 2025US 12,448,583 B2Chevron Japan Ltd.
- Lubricating oil additive composition and lubricating oil composition14 Jan 2025US 12,195,691 B2Idemitsu Kosan Co., Ltd.
- Phosphorylated dispersants in fluids for electric vehicles21 Nov 2023US 11,820,956 B2Afton Chemical Corporation
- Lubricating compositions18 Jul 2023US 11,702,610 B2The Lubrizol Corporation
- Phosphorylated dispersants in fluids for electric vehicles17 May 2022US 11,332,689 B2Afton Chemical Corporation
- Lubricating oil composition10 Apr 2025US 2025/0115824 A1Chevron Japan Ltd.
- Lubricating oil additive composition and lubricating oil composition25 Jan 2024US 2024/0026242 A1Idemitsu Kosan Co., Ltd.
- Phosphorylated dispersants in fluids for electric vehicles1 Dec 2022US 2022/0380698 A1Afton Chemical Corporation
- Phosphorylated Dispersants in Fluids for Electric Vehicles10 Feb 2022US 2022/0041951 A1Afton Chemical Corporation
- Lubricating compositions2 Sep 2021US 2021/0269735 A1The Lubrizol Corporation
Most cited
By later US patents
- Phosphonate adducts of olefinic lubricants having enhanced properties25US 5,104,579 AMobil Oil Corporation · 1992
- Sulfur-phosphorus adducts of chromium catalyzed polyalphaolefins19US 5,057,235 AMobil Oil Corporation · 1991
- Method for controlling viscosity of organic liquids16US 4,118,361 AExxon Research & Engineering Co. · 1978
- Method for controlling viscosity of lubricating oils15US 3,931,021 AExxon Research & Engineering Co. · 1976
- Water-based hydraulic fluids15US 4,493,777 AThe Dow Chemical Company · 1985