C10L 1/208
Containing halogen, oxygen, with or without hydrogen
Official title: {containing halogen, oxygen, with or without hydrogen}
C10L1/208 (Containing halogen, oxygen, with or without hydrogen) appears on 43 US grants and 0 published applications in this corpus.
Search patents in C10L- Granted patents
- 43
- Published applications
- 0
- Assignees
- 13
- Inventors
- 64
- Latest grant
- 28 Oct 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 5 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 10 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Oil additives and compositions28 Oct 2003US 6,638,325 B1Infineum International Limited
- Overbased metal salts useful as additives for fuels and lubricants30 Oct 2001US 6,310,011 B1The Lubrizol Corporation
- Oil additives and compositions28 Apr 1998US 5,743,923 AExxon Chemical Patents Inc.
- Oil additives and compositions17 Feb 1998US 5,718,734 AExxon Chemical Patents Inc.
- Functionalization of polymers based on Koch chemistry and derivatives thereof10 Feb 1998US 5,717,039 AExxon Chemical Patents Inc.
No published applications in this class yet.
Most cited
By later US patents
- Middle distillate compositions with improved filterability and process therefor62US 3,961,916 AExxon Research & Engineering Co. · 1976
- Pour point depressant additive for fuels and lubricants57US 4,240,916 AExxon Research & Engineering Co. · 1980
- Derivatives of polyamines with one primary amine and secondary of tertiary amines53US 5,643,859 AExxon Chemical Patents Inc. · 1997
- Polymeric dispersants having polyalkylene and succinic groups51US 5,616,668 AChevron Chemical Company · 1997
- Oil soluble dispersants suitable for use in fuels and lubricants43US 5,464,549 AEthyl Corporation · 1995