C10M 2221/025
Used as base material
Official title: used as base material
C10M2221/025 (Used as base material) appears on 20 US grants and 7 published applications in this corpus.
Search patents in C10M- Granted patents
- 20
- Published applications
- 7
- Assignees
- 19
- Inventors
- 53
- Latest grant
- 5 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 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 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Hydrophilic copolymer and medical device5 Jul 2022US 11,377,512 B2Terumo Kabushiki Kaisha
- Lubricious coatings with surface salt groups16 Nov 2021US 11,174,447 B2SurModics, Inc.
- Substrate including a surface coated with an epilame agent and method for coating such a substrate with epilame20 Aug 2019US 10,385,155 B2The Swatch Group Research and Development Ltd
- Lubricant composition, and preparation method and use thereof17 Apr 2018US 9,944,883 B2Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
- Lubricating oils comprising polyoxyalkylenglycol derivatives7 Jun 2005US 6,903,055 B2Cognis Performance Chemicals UK Limited
- Polyisobutyl benzene sulfonate for lubricants and fuels27 Nov 2025US 2025/0361336 A1BASF SE
- Lubricious coatings with surface salt groups31 Oct 2019US 2019/0330551 A1SurModics, Inc.
- Hydrophilic copolymer and medical device20 Jun 2019US 2019/0185776 A1Terumo Kabushiki Kaisha
- Substrate including a surface coated with an epilame agent and method for coating such a substrate with epilame1 Mar 2018US 2018/0057629 A1The Swatch Group Research and Development Ltd
- Lubricant composition, and preparation method and use thereof20 Oct 2016US 2016/0304803 A1Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
Most cited
By later US patents
- Lubricant blends having high viscosity indices52US 4,912,272 AMobil Oil Corporation · 1990
- Chemical cleaning solution for gas turbine blades43US 6,310,022 B1BioGenesis Enterprises, Inc. · 2001
- Composite self lubricating bearings19US 4,575,429 AGarlock Bearings, Inc. · 1986
- Lubricating oils and greases15US 5,376,289 AAusimont S. p. A. · 1994
- Lubricating greases13US 4,941,987 AAusimont S. p. A. · 1990