C10G 17/095
Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming
Official title: with "solid acids", e.g. phosphoric acid deposited on a carrier
C10G17/095 (Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming) appears on 9 US grants and 9 published applications in this corpus.
Search patents in C10G- Granted patents
- 9
- Published applications
- 9
- Assignees
- 10
- Inventors
- 34
- Latest grant
- 20 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 3 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mercury adsorbent and method for producing same20 Aug 2024US 12,064,746 B2Kuraray Co., Ltd.
- One-step low-temperature process for crude oil refining16 Mar 2021US 10,947,459 B2
- Removal of aromatic impurities from an alkene stream using an acid catalyst4 Dec 2018US 10,144,685 B2Saudi Basic Industries Corporation
- Method for increasing thermal stability of a fuel composition using a solid phosphoric acid catalyst12 May 2015US 9,028,675 B2ExxonMobil Research and Engineering Company
- Process for desulphurizing gasoline by converting sulphur-containing compounds to higher boiling point compounds17 Mar 2009US 7,504,022 B2Institut Francais du Petrole
- Removal of nitrogen from renewable products23 Jul 2026US 2026/0209615 A1Topsoe A/S
- Method for Removing Chlorine from Waste Oil Fractions Containing High Content of Chlorine Using Solid Acid Material8 Jun 2023US 2023/0174872 A1SK Geo Centric Co., Ltd.
- Method for Removing Chlorine from High Chlorine Content Waste Oil Using Solid Acid Substances27 Apr 2023US 2023/0130559 A1SK Geo Centric Co., Ltd.
- Mercury adsorbent and method for producing same26 Jan 2023US 2023/0026065 A1Kuraray Co., Ltd.
- One-step low-temperature process for crude oil refining8 Aug 2019US 2019/0241818 A1
Most cited
By later US patents
- Process for upgrading effluents from syntheses of the Fischer-Tropsch type23US 4,133,841 AInstitut Francais du Petrole · 1979
- Process for treating arsenic-containing hydrocarbon feedstocks9US 4,075,085 AUnion Oil Company of California · 1978
- Process for cracking nitrogen-containing feedstocks5US 4,731,174 AUnion Oil Company of California · 1988
- Process for upgrading lubricating oil stock1US 4,053,387 AMobil Oil Corporation · 1977