C10M 2227/082
Pb compounds
C10M2227/082 (Pb compounds) appears on 14 US grants and 4 published applications in this corpus.
Search patents in C10M- Granted patents
- 14
- Published applications
- 4
- Assignees
- 11
- Inventors
- 36
- Latest grant
- 19 Mar 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 1 | 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 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Pressure medium oil and method for using said pressure medium oil19 Mar 2019US 10,233,402 B2Idemitsu Kosan Co., Ltd.
- Two-cycle engine lubricant composition comprising an ester copolymer and a diester3 Jun 2003US 6,573,224 B2Bardahl Manufacturing Corporation
- Constant-velocity universal joint for propeller shaft25 Dec 2001US 6,333,297 B2Ntn Corporation
- Grease composition for constant velocity joints14 Sep 1999US 5,952,273 AKyodo Yushi Co., Ltd.
- Lubricating oil composition9 Mar 1999US 5,880,073 ATonen Corporation
- Pressure medium and method for using pressure medium17 Oct 2024US 2024/0343989 A1Idemitsu Kosan Co., Ltd.
- Pressure medium oil and method for using said pressure medium oil5 Oct 2017US 2017/0283730 A1Idemitsu Kosan Co., Ltd.
- Engine, fuel, gear, and grease treatment compositions and methods related thereto11 Apr 2002US 2002/0042348 A1Bardahl Manufacturing Corporation
- Constant-velocity universal joint for propeller shaft23 Aug 2001US 2001/0016563 A1Ntn Corporation
Most cited
By later US patents
- Lubricant containing molybdenum compound and secondary diarylamine69US 5,650,381 AEthyl Corporation · 1997
- Friction reduction additives and compositions thereof50US 4,382,006 AMobil Oil Corporation · 1983
- Liquid lubricating and stabilizing compositions for rigid vinyl halide resins and use of same48US 4,719,022 AMorton Thiokol, Inc. · 1988
- Grease composition for constant velocity joints14US 5,952,273 AKyodo Yushi Co., Ltd. · 1999
- Fire resistant functional fluid compositions based on phosphate esters and substituted aromatic compounds8US 4,163,731 ACiba-Geigy Corporation · 1979