Y10S 507/937
With emulsion
Official title: with emulsion
Y10S507/937 (With emulsion) appears on 143 US grants and 7 published applications in this corpus.
Search patents in Y10S- Granted patents
- 143
- Published applications
- 7
- Assignees
- 57
- Inventors
- 208
- Latest grant
- 27 Jan 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 13 | 0 |
| 1982 | 11 | 0 |
| 1983 | 8 | 0 |
| 1984 | 13 | 0 |
| 1985 | 20 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 8 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 3 | 4 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Hydrocarbon recovery process27 Jan 2015US 8,939,211 B2BP Corporation North America Inc.
- Corrosion inhibitor intensifier compositions6 May 2014US 8,716,199 B2Halliburton Energy Services.Inc.
- Composition of microemulsion and method for advanced recovery of heavy oil22 May 2012US 8,183,182 B2Petroleo Brasileiro S.A. - Petrobras
- Method of making a synthetic alkylaryl sulfonate13 Dec 2011US 8,076,272 B2Chevron Oronite Company LLC
- Corrosion inhibitor intensifier compositions and associated methods14 Jun 2011US 7,960,316 B2Halliburton Energy Services.Inc.
- Hydrocarbon recovery process17 Nov 2011US 2011/0278002 A1BP Corporation North America Inc.
- Corrosion Inhibitor Intensifier Compositions16 Jun 2011US 2011/0140049 A1Halliburton Energy Services.Inc.
- Method of making a synthetic alkylaryl sulfonate19 May 2011US 2011/0118154 A1Chevron Oronite Company LLC
- Corrosion inhibitor intensifier compositions and associated methods31 Mar 2011US 2011/0077174 A1Halliburton Energy Services.Inc.
- Composition of microemulsion and method for advanced recovery of heavy oil14 Jan 2010US 2010/0006286 A1Petroleo Brasileiro S.A. - Petrobras
Most cited
By later US patents
- Method for preparing microemulsions167US 4,146,499 A1979
- Alkaline surfactant polymer flooding composition and process153US 6,022,834 AOil Chem Technologies · 2000
- High viscosity microemulsions110US 4,472,291 A1984
- Well treatment with emulsion dispersions103US 4,233,165 AExxon Production Research Company · 1980
- Polymer-microemulsion complexes for the enhanced recovery of oil102US 4,353,806 AExxon Research & Engineering Co. · 1982