C10G 7/04
Dewatering
C10G7/04 (Dewatering) appears on 59 US grants and 69 published applications in this corpus.
Search patents in C10G- Granted patents
- 59
- Published applications
- 69
- Assignees
- 52
- Inventors
- 155
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 0 | 4 |
| 2014 | 2 | 3 |
| 2015 | 1 | 6 |
| 2016 | 8 | 4 |
| 2017 | 2 | 4 |
| 2018 | 5 | 6 |
| 2019 | 5 | 3 |
| 2020 | 4 | 4 |
| 2021 | 2 | 5 |
| 2022 | 7 | 4 |
| 2023 | 3 | 6 |
| 2024 | 6 | 9 |
| 2025 | 1 | 4 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System, method, and apparatuses for near-zero emission modular oil refinery with flue-gas sequestration2 Jun 2026US 12,644,058 B2Clean Refineries, Inc.
- Process to treat heavy oil or bitumen or mixtures of dilutants and heavy oil or bitumen26 May 2026US 12,636,590 B2
- Separator system and method19 May 2026US 12,631,076 B2
- Continuous recirculation for separation of fluids produced during drill out and flow back29 Apr 2025US 12,286,847 B2
- Separator system and method24 Dec 2024US 12,173,567 B2
- Apparatuses and methods for improved distillation of sustainable aviation fuel16 Oct 2025US 2025/0319422 A1
- Continuous recirculation for separation of fluids produced during drill out and flow back17 Jul 2025US 2025/0230719 A1Cp Energy Services, LLC
- Intensified reactor and process heat integration for conversion of alcohol to fuels20 Feb 2025US 2025/0059448 A1ExxonMobil Technology and Engineering Company
- Continuous recirculation for separation of fluids produced during drill out and flow back20 Feb 2025US 2025/0059840 A1Cp Energy Services, LLC
- Condensate stabilization5 Dec 2024US 2024/0400922 A1Saudi Arabian Oil Company
Most cited
By later US patents
- Method of oil/water separation and device for purification of oil23US 5,211,856 A1993
- Local produced oil dehydrator21US 9,157,035 B1High-Tech Consultants, Inc. · 2015
- Integrated gas oil separation plant for crude oil and natural gas processing18US 10,023,811 B2Saudi Arabian Oil Company · 2018
- System and method for oil and condensate processing13US 9,982,516 B2Kata Systems LLC · 2018
- Method for treating a spent emulsion of oil in water used in an industrial process, and the apparatus for carrying out the method11US 4,273,611 ALe Metalli Industrialle S.p.A. · 1981