C10G 7/06
Vacuum distillation
C10G7/06 (Vacuum distillation) appears on 153 US grants and 175 published applications in this corpus.
Search patents in C10G- Granted patents
- 153
- Published applications
- 175
- Assignees
- 97
- Inventors
- 417
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 2 |
| 2003 | 2 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 3 | 2 |
| 2008 | 1 | 3 |
| 2009 | 1 | 3 |
| 2010 | 1 | 3 |
| 2011 | 3 | 3 |
| 2012 | 2 | 3 |
| 2013 | 0 | 4 |
| 2014 | 2 | 3 |
| 2015 | 2 | 5 |
| 2016 | 4 | 17 |
| 2017 | 4 | 14 |
| 2018 | 11 | 23 |
| 2019 | 21 | 16 |
| 2020 | 26 | 17 |
| 2021 | 16 | 13 |
| 2022 | 8 | 13 |
| 2023 | 9 | 6 |
| 2024 | 5 | 9 |
| 2025 | 9 | 7 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System, method, and medium for end to end NMR based crude plant optimization7 Jul 2026US 12,676,211 B2Suncor Energy Inc.
- System, method, and apparatuses for near-zero emission modular oil refinery with flue-gas sequestration2 Jun 2026US 12,644,058 B2Clean Refineries, Inc.
- Treating and steam cracking a combination of plastic-derived oil and used lubricating oils to produce high-value chemicals14 Oct 2025US 12,441,942 B2Sabic Global Technologies B.V.
- Lube base oil manufacturing process utilizing refined oil fraction of waste lubricant, and lube base oil manufactured thereby23 Sep 2025US 12,421,462 B2SK Enmove Co., Ltd.
- Process scheme for maximum heavy oil conversion with stage asphaltene rejection9 Sep 2025US 12,410,372 B2Saudi Arabian Oil Company
- Methods for producing api group 111, technical white oil from rubber derived pyrolysis oil24 Sep 2026US 2026/0286237 A1
- Process for valorization of pitch from residue upgradation unit along with production of high modulus bitumen27 Aug 2026US 2026/0250579 A1Hindustan Petroleum Corporation Limited
- System for bio-oil utilization16 Apr 2026US 2026/0103640 A1Idemitsu Kosan Co., Ltd.
- Assemblies, systems, apparatuses, and processes for enhancing fractionation and distillation processes associated with refining operations15 Jan 2026US 2026/0015546 A1
- Apparatuses and methods for improved distillation of sustainable aviation fuel16 Oct 2025US 2025/0319422 A1
Most cited
By later US patents
- Process for multistage residue hydroconversion integrated with straight-run and conversion gasoils hydroconversion steps61US 7,938,952 B2Institute Francais du Petrole · 2011
- Removal of particulate solids from a hot hydrocarbon slurry oil49US 5,076,910 APhillips Petroleum Company · 1991
- Method of increasing distillates yield in crude oil distillation46US 7,172,686 B1The Board of Regents of the University of Oklahoma · 2007
- Conversion process comprising at least one step for fixed bed hydrotreatment and a step for hydrocracking in by-passable reactors38US 10,266,779 B2Ifp Energies Nouvelles · 2019
- Method to migrate fouling of a vacuum wash bed33US 10,253,269 B2Marathon Petroleum Company LP · 2019