C10M 2215/2275
Used as thickening agents
Official title: used as thickening agents
C10M2215/2275 (Used as thickening agents) appears on 76 US grants and 8 published applications in this corpus.
Search patents in C10M- Granted patents
- 76
- Published applications
- 8
- Assignees
- 34
- Inventors
- 154
- Latest grant
- 17 May 2005
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 8 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 8 | 2 |
| 2002 | 8 | 2 |
| 2003 | 1 | 4 |
| 2004 | 2 | 0 |
| 2005 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Grease composition for constant velocity joints17 May 2005US 6,894,009 B2Shell Oil Company
- Grease composition with improved rust prevention and abrasion resistance properties5 Oct 2004US 6,800,595 B2Shell Oil Company
- Grease composition and rolling bearing lubricated by the grease composition21 Sep 2004US 6,794,342 B2Koyo Seiko Co., Ltd.
- High speed rolling bearing25 Nov 2003US 6,653,261 B2Minebea Co., Ltd.
- Lubricating grease composition31 Dec 2002US 6,500,788 B2Kyodo Yushi Co., Ltd.
- Grease composition with improved rust prevention and abrasion resistance properties18 Sep 2003US 2003/0176295 A1Shell Oil Company
- Rolling bearing27 Feb 2003US 2003/0040442 A1Nsk Ltd.
- High speed rolling bearing6 Feb 2003US 2003/0027725 A1Minebea Co., Ltd.
- Grease composition for constant velocity joints6 Feb 2003US 2003/0027728 A1Shell Oil Company
- Grease composition and rolling bearing lubricated by the grease composition5 Dec 2002US 2002/0183213 A1Koyo Seiko Co., Ltd.
Most cited
By later US patents
- Grease composition for constant velocity joint28US 5,207,936 ANtn Corporation · 1993
- Grease for homokinetic joint26US 4,840,740 ANTN Toyo Bearing Co., Ltd. · 1989
- Grease composition for constant velocity joints26US 6,037,314 AKyodo Yushi Co., Ltd. · 2000
- Grease composition26US 6,432,889 B1Nippon Mitsubishi Oil Corporation · 2002
- Grease composition for constant velocity joint25US 5,160,645 ANtn Corporation · 1992