Y10S 507/904
Process of making fluids or additives therefor
Y10S507/904 (Process of making fluids or additives therefor) appears on 175 US grants and 86 published applications in this corpus.
Search patents in Y10S- Granted patents
- 175
- Published applications
- 86
- Assignees
- 79
- Inventors
- 262
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 7 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 5 |
| 2002 | 6 | 0 |
| 2003 | 6 | 6 |
| 2004 | 5 | 6 |
| 2005 | 2 | 6 |
| 2006 | 12 | 11 |
| 2007 | 8 | 7 |
| 2008 | 5 | 3 |
| 2009 | 6 | 11 |
| 2010 | 7 | 15 |
| 2011 | 14 | 8 |
| 2012 | 18 | 6 |
| 2013 | 4 | 2 |
| 2014 | 2 | 0 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for controlled delivery of a fracturing fluid to a well bore30 Jun 2026US 12,669,044 B1Tetra Technologies, Inc.
- Method of delivering frac fluid and additives3 Dec 2024US 12,158,064 B1Tetra Technologies, Inc.
- Method of delivering frac fluid and additives10 Oct 2023US 11,781,408 B1Tetra Technologies, Inc.
- Method of delivering frac fluid and additives19 Jul 2022US 11,391,134 B1Tetra Technologies, Inc.
- Method of delivering frac fluid and additives20 Oct 2020US 10,808,513 B1Tetra Technologies, Inc.
- Density-matched suspensions and associated methods4 Jul 2013US 2013/0172450 A1Halliburton Energy Services.Inc.
- System, method and apparatus for enhancing wellbore treatment fluid flexibility20 Jun 2013US 2013/0153229 A1Schlumberger Technology Corporation
- System, Method And Apparatus For Enhancing Wellbore Treatment Fluid Flexibility14 Jun 2012US 2012/0145376 A1Schlumberger Technology Corporation
- Composition and Method For Using Waxy Oil-External Emulsions To Modify Reservoir Permeability Profiles14 Jun 2012US 2012/0149605 A1ExxonMobil Upstream Research Company
- System, Method And Apparatus For Enhancing Wellbore Treatment Fluid Flexibility14 Jun 2012US 2012/0149606 A1Schlumberger Technology Corporation
Most cited
By later US patents
- Subterranean formation treating fluid concentrates, treating fluids and methods250US 6,488,091 B1Halliburton Energy Services.Inc. · 2002
- Method of forming and using particulate slurries for well completion174US 5,799,734 AHalliburton Energy Services.Inc. · 1998
- Prevention of lost circulation of drilling muds149US 4,460,052 A1984
- Hec-bentonite compatible blends144US 4,561,985 AUnion Carbide Corporation · 1985
- Oil recovery method for waxy crude oil using alkylaryl sulfonate surfactants derived from alpha-olefins and the alpha-olefin compositions134US 6,269,881 B1Chevron Chemical Company · 2001