C10G 29/00
Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
C10G29/00 (Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals) appears on 1,325 US grants and 1,343 published applications in this corpus.
Search patents in C10G- Granted patents
- 1,325
- Published applications
- 1,343
- Assignees
- 452
- Inventors
- 2,692
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 7 | 0 |
| 1978 | 7 | 0 |
| 1979 | 13 | 0 |
| 1980 | 7 | 0 |
| 1981 | 11 | 0 |
| 1982 | 9 | 0 |
| 1983 | 24 | 0 |
| 1984 | 19 | 0 |
| 1985 | 11 | 0 |
| 1986 | 9 | 0 |
| 1987 | 7 | 0 |
| 1988 | 9 | 0 |
| 1989 | 17 | 0 |
| 1990 | 10 | 0 |
| 1991 | 10 | 0 |
| 1992 | 10 | 0 |
| 1993 | 11 | 0 |
| 1994 | 7 | 0 |
| 1995 | 7 | 0 |
| 1996 | 12 | 0 |
| 1997 | 12 | 0 |
| 1998 | 10 | 0 |
| 1999 | 21 | 0 |
| 2000 | 22 | 0 |
| 2001 | 20 | 1 |
| 2002 | 16 | 18 |
| 2003 | 17 | 24 |
| 2004 | 17 | 38 |
| 2005 | 21 | 58 |
| 2006 | 9 | 42 |
| 2007 | 13 | 31 |
| 2008 | 22 | 46 |
| 2009 | 38 | 47 |
| 2010 | 47 | 68 |
| 2011 | 45 | 56 |
| 2012 | 37 | 61 |
| 2013 | 54 | 95 |
| 2014 | 61 | 79 |
| 2015 | 62 | 92 |
| 2016 | 63 | 66 |
| 2017 | 73 | 66 |
| 2018 | 55 | 71 |
| 2019 | 73 | 71 |
| 2020 | 64 | 60 |
| 2021 | 44 | 50 |
| 2022 | 44 | 53 |
| 2023 | 38 | 46 |
| 2024 | 36 | 45 |
| 2025 | 38 | 35 |
| 2026 | 25 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Catalyst compositions and processes for making and using same29 Sep 2026US 12,747,399 B2ExxonMobil Chemical Patents Inc.
- Method for producing a hydrocarbon product22 Sep 2026US 12,742,124 B2Omv Downstream GmbH
- Pyrolysis method for waste plastic8 Sep 2026US 12,729,344 B2SK Innovation Co., Ltd.
- High rate reactor system4 Aug 2026US 12,698,447 B2Applied Research Associates, Inc.
- High rate reaction zone system4 Aug 2026US 12,698,448 B2Applied Research Associates, Inc.
- Systems and process for the production of hydrocarbon products from crude oil27 Aug 2026US 2026/0250584 A1Sabic Global Technologies B.V.
- Systems and process for the production of hydrocarbon products27 Aug 2026US 2026/0250585 A1Sabic Global Technologies B.V.
- Method for monitoring and controlling salt content of desalted crude oil in gas-oil separation process6 Aug 2026US 2026/0226355 A1Saudi Arabian Oil Company
- Deep dechlorination of plastic derived oil using spray dried mixed metal oxide catalyst30 Jul 2026US 2026/0218062 A1Saudi Arabian Oil Company
- Method for producing fuel via lower aromatics30 Jul 2026US 2026/0218066 A1Totalenergies Onetech
Most cited
By later US patents
- Zeolite SSZ-25272US 4,826,667 AChevron Research Company · 1989
- Continuous in-situ combination process for upgrading heavy oil265US 5,935,421 AExxon Research & Engineering Co. · 1999
- Method of treating sour gas and liquid hydrocarbon160US 5,674,377 ANalco/Exxon Energy Chemicals, L. P. · 1997
- Method of treating sour gas and liquid hydrocarbon135US 5,744,024 ANalco/Exxon Energy Chemicals, L. P. · 1998
- Catalytic conversion of olefins to higher hydrocarbons117US 4,456,779 AMobil Oil Corporation · 1984