C10G 73/08
Organic compounds
C10G73/08 (Organic compounds) appears on 20 US grants and 10 published applications in this corpus.
Search patents in C10G- Granted patents
- 20
- Published applications
- 10
- Assignees
- 18
- Inventors
- 75
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 2 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Recovery of aliphatic hydrocarbons24 Feb 2026US 12,559,686 B2Shell USA, Inc.
- Crosslinked polymer for dewaxing—preparation and implementations thereof19 Nov 2024US 12,146,015 B2Hindustan Petroleum Corporation Limited
- Solvent dewaxing with solvents near miscibility limit14 Dec 2021US 11,198,827 B2ExxonMobil Research and Engineering Company
- Fischer-tropsch feedstock derived haze-free base oil fractions2 Mar 2021US 10,934,496 B2Shell Oil Company
- Method and apparatus for purifying a mixture comprising oil and wax27 Nov 2018US 10,138,433 B2Sulzer Chemtech AG
- Method for preparing low-pour point, high-aromatic, and environmental-friendly rubber oil by combining extraction and dewaxing29 Jan 2026US 2026/0028541 A1China University of Petroleum (East China)
- Method for dewaxing extract oil and rubber oil29 Jan 2026US 2026/0028542 A1China University of Petroleum (East China)
- A crosslinked polymer for dewaxing - preparation and implementations thereof11 May 2023US 2023/0141299 A1Hindustan Petroleum Corporation Limited
- Recovery of aliphatic hydrocarbons22 Dec 2022US 2022/0403264 A1Shell Oil Company
- Solvent dewaxing with solvents near miscibility limit20 Aug 2020US 2020/0263099 A1ExxonMobil Research and Engineering Company
Most cited
By later US patents
- Process for preparing lubes with high viscosity index values30US 6,773,578 B1Chevron U.S.A.Inc. · 2004
- Method of dehydrating the solvent resulting from a process step of dewaxing hydrocarbons20US 5,447,620 ACompagnie Francaise d'Etudes et de Construction "Technip" · 1995
- Method of eliminating mercury from liquid hydrocarbons14US 5,736,053 AKuraray Chemical Co., Ltd. · 1998
- Combination extraction-dewaxing of waxy petroleum oils10US 4,081,352 AExxon Research & Engineering Co. · 1978
- Lubricating oil dewaxing with membrane separation of cold solvent9US 5,494,566 AMobil Oil Corporation · 1996