C10M 2215/067
Polyaryl amine alkanes
C10M2215/067 (Polyaryl amine alkanes) appears on 406 US grants and 56 published applications in this corpus.
Search patents in C10M- Granted patents
- 406
- Published applications
- 56
- Assignees
- 117
- Inventors
- 616
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 1 | 0 |
| 1978 | 8 | 0 |
| 1979 | 9 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 7 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 8 | 0 |
| 1991 | 17 | 0 |
| 1992 | 23 | 0 |
| 1993 | 22 | 0 |
| 1994 | 33 | 0 |
| 1995 | 17 | 0 |
| 1996 | 29 | 0 |
| 1997 | 30 | 0 |
| 1998 | 32 | 0 |
| 1999 | 24 | 0 |
| 2000 | 18 | 0 |
| 2001 | 26 | 4 |
| 2002 | 14 | 14 |
| 2003 | 18 | 8 |
| 2004 | 5 | 4 |
| 2005 | 4 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 3 |
| 2009 | 0 | 2 |
| 2010 | 2 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 2 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 6 |
| 2018 | 2 | 1 |
| 2019 | 5 | 1 |
| 2020 | 1 | 3 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Antioxidants with high mono-alkylated diphenylamine content21 Apr 2026US 12,606,769 B2Chevron Oronite Company LLC
- Ether-based lubricant compositions, methods and uses8 Nov 2022US 11,492,566 B2Castrol Limited
- Camera module, lubricant composition, and electronic device26 Jan 2021US 10,899,962 B2Samsung Electro-Mechanics Co., Ltd.
- Methods of making compounds and mixtures having antidegradant and antifatigue efficacy7 Apr 2020US 10,611,719 B2Eastman Chemical Company
- Methods of making compounds and mixtures having antidegradant and antifatigue efficacy1 Oct 2019US 10,428,009 B2Eastman Chemical Company
- Liquid alkylated phenyl-alpha-naphthylamine with reduced aquatic toxicity17 Sep 2026US 2026/0275225 A1BASF SE
- Lubricant and application thereof, and preparation method10 Sep 2026US 2026/0265629 A1
- Grease composition and rolling device12 Feb 2026US 2026/0042973 A1Eneos Corporation
- Fire resistant paper machine oils1 Feb 2024US 2024/0034950 A1Industrial Oils Unlimited, L.L.C.
- Antioxidants with high mono-alkylated diphenylamine content24 Sep 2020US 2020/0299605 A1Chevron Oronite Company LLC
Most cited
By later US patents
- Thread sealant and anti-seize compound130US 5,093,015 AJet-Lube, Inc. · 1992
- High performance lubricating oils102US 6,180,575 B2Mobil Oil Corporation · 2001
- Additive compositions for lubricants and functional fluids85US 5,705,458 AThe Lubrizol Corporation · 1998
- Lubricating oil for refrigerator75US 5,185,092 ATonen Corporation · 1993
- High oleic polyol esters, compositions and lubricants, functional fluids and greases containing the same73US 5,773,391 AThe Lubrizol Corporation · 1998