C10N 2060/00
Chemical after-treatment of the constituents of the lubricating composition
C10N2060/00 (Chemical after-treatment of the constituents of the lubricating composition) appears on 591 US grants and 817 published applications in this corpus.
Search patents in C10N- Granted patents
- 591
- Published applications
- 817
- Assignees
- 248
- Inventors
- 1,582
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 9 | 0 |
| 2000 | 10 | 0 |
| 2001 | 13 | 2 |
| 2002 | 7 | 12 |
| 2003 | 19 | 39 |
| 2004 | 19 | 50 |
| 2005 | 13 | 53 |
| 2006 | 13 | 51 |
| 2007 | 10 | 50 |
| 2008 | 16 | 45 |
| 2009 | 18 | 37 |
| 2010 | 33 | 40 |
| 2011 | 25 | 31 |
| 2012 | 26 | 33 |
| 2013 | 25 | 19 |
| 2014 | 21 | 28 |
| 2015 | 24 | 26 |
| 2016 | 20 | 22 |
| 2017 | 14 | 42 |
| 2018 | 24 | 37 |
| 2019 | 32 | 57 |
| 2020 | 35 | 35 |
| 2021 | 23 | 28 |
| 2022 | 29 | 22 |
| 2023 | 20 | 21 |
| 2024 | 11 | 13 |
| 2025 | 16 | 17 |
| 2026 | 10 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C10N 2060/14Chemical after-treatment of the constituents of the lubricating composition: by boron orIndexing code248
- C10N 2060/02ReductionIndexing code98
- C10N 2060/04OxidationIndexing code72
- C10N 2060/09Treatment with nitrogen containing compoundsIndexing code72
- C10N 2060/10Chemical after-treatment of the constituents of the lubricating composition: by sulfur orIndexing code60
- C10N 2060/06Chemical after-treatment of the constituents of the lubricating composition: by epoxydes orIndexing code50
- C10N 2060/12Chemical after-treatment of the constituents of the lubricating composition: by phosphorus orIndexing code36
- C10N 2060/08HalogenationIndexing code11
Recent patents
- Rust-preventive composition and automobile component2 Jun 2026US 12,644,014 B2Nihon Parkerizing Co., Ltd.
- Lubricating oil compositions and use thereof for improving journal bearing durability in internal combustion engines2 Jun 2026US 12,644,067 B2Infineum International Limited
- Detergent-free and low-ash lubricating composition19 May 2026US 12,630,778 B2Afton Chemical Corporation
- Process for preparation of polyisobutene derivatives21 Apr 2026US 12,606,649 B2BASF SE
- Lubricating oil additive composition and lubricating oil composition14 Apr 2026US 12,600,917 B2Eneos Corporation
- Lubricating Composition With Phenolic Antioxidant And Low Active Sulfur13 Aug 2026US 2026/0234492 A1The Lubrizol Corporation
- A Base Oil Composition and Use Thereof in the Manufacture of a Fluid for an Electric Vehilcle30 Jul 2026US 2026/0218078 A1Apalene Technology Co., Ltd. (Shanghai)
- Lubricant compositions and methods of lubricating internal combustion engines4 Jun 2026US 2026/0152698 A1The Lubrizol Corporation
- Hydraulic fluid composition21 May 2026US 2026/0139197 A1The Lubrizol Corporation
- Lubricating and cooling fluid for an electric motor system having an auxiliary fluid pumping system30 Apr 2026US 2026/0117143 A1Mercedes-Benz Group AG
Most cited
By later US patents
- Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation764US 4,234,435 AThe Lubrizol Corporation · 1980
- Magnetorheological fluid compositions and prosthetic knees utilizing same85US 7,101,487 B2Ossur Engineering, Inc. · 2006
- Ethylene .alpha.-olefin block copolymers and methods for production thereof83US 5,733,980 AExxon Chemical Patents Inc. · 1998
- Polymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such polymers and additives and use thereof (PT-1267)72US 5,811,379 AExxon Chemical Patents Inc. · 1998
- Succinimide-acid compounds and derivatives thereof52US 6,548,458 B2Ethyl Corporation · 2003