C10L 1/2658
Amine salts
Official title: {amine salts}
C10L1/2658 (Amine salts) appears on 41 US grants and 16 published applications in this corpus.
Search patents in C10L- Granted patents
- 41
- Published applications
- 16
- Assignees
- 25
- Inventors
- 90
- Latest grant
- 31 Mar 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 3 | 1 |
| 2003 | 2 | 1 |
| 2004 | 1 | 3 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 2 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and composition for preventing or reducing engine knock and pre-ignition in high compression spark ignition engines31 Mar 2020US 10,604,720 B2ExxonMobil Research and Engineering Company
- Stabilized blends containing antioxidants16 May 2017US 9,650,587 B2The Lubrizol Corporation
- Additives for hydrocarbon fuels5 Oct 2010US 7,806,946 B2
- High stability fuel compositions12 Jan 2010US 7,645,305 B1Clean Fuels Technology, Inc.
- Process for forming an emulsion using microchannel process technology3 Feb 2009US 7,485,671 B2Velocys, Inc.
- Method and composition for preventing or reducing engine knock and pre-ignition in high compression spark ignition engines7 Nov 2019US 2019/0338213 A1ExxonMobil Research and Engineering Company
- Stabilized blends containing antioxidants3 Nov 2016US 2016/0319212 A1The Lubrizol Corporation
- Stabilized blends containing antioxidants17 Apr 2014US 2014/0107000 A1The Lubrizol Corporation
- Methods of using fluoroalkyl phosphate compositions21 Apr 2011US 2011/0091408 A1E. I. Du Pont de Nemours and Company
- Production and use of paraffin inhibitor formulations27 May 2010US 2010/0130385 A1BASF SE
Most cited
By later US patents
- Combination of ethylene polymer, polymer having alkyl side chains, and nitrogen containing compound to improve cold flow properties of distillate fuel oils135US 4,211,534 AExxon Research & Engineering Co. · 1980
- Dispersions of waxy pour point depressants39US 5,851,429 AThe Lubrizol Corporation · 1998
- Additive combinations and fuels containing them33US 4,261,703 AExxon Research & Engineering Co. · 1981
- .beta.-dithiophosphorylated porpionic acid in lubricants27US 5,922,657 ACiba Specialty Chemicals Corporation · 1999
- Organic compounds for use as fuel additives26US 3,980,448 AInstitut Francais du Petrole, des Carburants et Lubrifiants et Entreprise de Recherches et d'Activities Petrolieres Elf · 1976