C10M 2219/003
Used as base material
Official title: used as base material
C10M2219/003 (Used as base material) appears on 21 US grants and 3 published applications in this corpus.
Search patents in C10M- Granted patents
- 21
- Published applications
- 3
- Assignees
- 19
- Inventors
- 44
- Latest grant
- 13 Jun 2000
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 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Non-aqueous solvent-free lamellar liquid crystalline lubricants13 Jun 2000US 6,074,994 APennzoil Products Company
- Lubricant and fuel compositions containing an organo-substituted diphenyl sulfide21 Sep 1999US 5,955,404 AMobil Oil Corporation
- Sulfur containing aromatic lubricant and method of using same2 Feb 1999US 5,866,522 ANematel Dr. Rudolf Eidenschink
- Viscosity index improving additives for phosphate ester-containing hydraulic fluids26 Jan 1999US 5,863,999 ARohm and Haas Company
- Viscosity index improving additives for phosphate ester-containing hydraulic fluids6 Oct 1998US 5,817,606 ARohm and Haas Company
Most cited
By later US patents
- Biodegradable vegetable oil grease84US 5,595,965 AThe Lubrizol Corporation · 1997
- Ester lubricants containing polyoxyalkylene phenothiazines17US 4,072,619 AThe Dow Chemical Company · 1978
- Lubricating oils and greases15US 5,376,289 AAusimont S. p. A. · 1994
- Lubricating oil compositions containing specified end-capped polyethers13US 5,652,204 AOecanfloor Limited · 1997
- Hydrocarbyl ethers of sulfur-containing hydroxyl derived aromatics as synthetic lubricant base stocks11US 5,344,578 AMobil Oil Corporation · 1994