Y10S 507/934
With inhibitor
Official title: with inhibitor
Y10S507/934 (With inhibitor) appears on 118 US grants and 24 published applications in this corpus.
Search patents in Y10S- Granted patents
- 118
- Published applications
- 24
- Assignees
- 33
- Inventors
- 131
- Latest grant
- 13 Jan 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 7 | 0 |
| 1978 | 8 | 0 |
| 1979 | 5 | 0 |
| 1980 | 5 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 6 | 0 |
| 1984 | 6 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 3 |
| 2003 | 3 | 3 |
| 2004 | 3 | 1 |
| 2005 | 1 | 4 |
| 2006 | 3 | 6 |
| 2007 | 6 | 4 |
| 2008 | 0 | 0 |
| 2009 | 3 | 1 |
| 2010 | 2 | 0 |
| 2011 | 2 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Corrosion inhibitor for acid stimulation systems13 Jan 2015US 8,933,000 B2Baker Hughes Incorporated
- Method of mixing a corrosion inhibitor in an acid-in-oil emulsion18 Oct 2011US 8,039,422 B1Saudi Arabian Oil Company
- Single fluid acidizing treatment29 Mar 2011US 7,915,205 B2Weatherford Engineered Chemistry Canada Ltd.
- Esterquat acidic subterranean treatment fluids and methods of using esterquats acidic subterranean treatment fluids7 Dec 2010US 7,846,879 B2Halliburton Energy Services.Inc.
- Self diverting matrix acid10 Aug 2010US 7,770,644 B2Schlumberger Technology Corporation
- Corrosion inhibitor for acid stimulation systems2 Apr 2015US 2015/0094241 A1Baker Hughes Incorporated
- Corrosion inhibitor for acid stimulation systems17 Mar 2011US 2011/0065614 A1Baker Hughes Incorporated
- Methods of Inhibiting and/or Preventing Corrosion in Oilfield Treatment Applications23 Apr 2009US 2009/0105098 A1BJ Services Company
- Method of inhibiting and/or preventing corrosion in oilfield treatment applications15 Nov 2007US 2007/0261853 A1BJ Services Company
- Self Diverting Matrix Acid8 Nov 2007US 2007/0256835 A1Schlumberger Technology Corporation
Most cited
By later US patents
- Foaming and silt suspending agent111US 4,113,631 AThe Dow Chemical Company · 1978
- Foaming and silt suspending agent103US 4,108,782 AThe Dow Chemical Company · 1978
- Method of mixing a corrosion inhibitor in an acid-in-oil emulsion74US 8,039,422 B1Saudi Arabian Oil Company · 2011
- Method and composition for acidizing subterranean formations46US 4,498,997 AHalliburton Company · 1985
- Self-breaking retarded acid emulsion39US 4,140,640 AThe Dow Chemical Company · 1979