C10M 119/18
Polyoxyalkylenes
C10M119/18 (Polyoxyalkylenes) appears on 6 US grants and 4 published applications in this corpus.
Search patents in C10M- Granted patents
- 6
- Published applications
- 4
- Assignees
- 6
- Inventors
- 17
- Latest grant
- 29 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Grease composition and rolling device29 Apr 2025US 12,287,008 B2Nsk Ltd.
- Engine oil lubricant compositions and methods for making same with superior engine wear protection and corrosion protection11 Jul 2023US 11,697,782 B2ExxonMobil Technology and Engineering Company
- Hydraulic composition for extreme cold6 Sep 2022US 11,434,446 B2Total Marketing Services
- Railroad lubricating composition14 May 2002US 6,387,854 B1Texaco Inc.
- Crosslinked castor oil derivatives7 Feb 1995US 5,387,658 AHuels Aktiengesellschaft
- Grease composition and rolling device25 Jan 2024US 2024/0026927 A1Nsk Ltd.
- Engine oil lubricant compostions and methods for making same with superior engine wear protection and corrosion protection13 Jan 2022US 2022/0010230 A1ExxonMobil Technology and Engineering Company
- Hydraulic composition for extreme cold29 Oct 2020US 2020/0339905 A1Total Marketing Services
- Non-lethal defensive fluid composition and pressurized delivery system14 May 2020US 2020/0148965 A1
Most cited
By later US patents
- Crosslinked castor oil derivatives37US 5,387,658 AHuels Aktiengesellschaft · 1995
- Railroad lubricating composition11US 6,387,854 B1Texaco Inc. · 2002
- Functional fluids containing associative polyether thickeners, certain dialkyl-dithiophosphates, and a compound which is a source of molybdate ion5US 4,797,229 ABASF SE · 1989