C10G 9/26
Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils: with
Official title: with discontinuously preheated non-moving solid material, e.g. blast and run
C10G9/26 (Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils: with) appears on 34 US grants and 36 published applications in this corpus.
Search patents in C10G- Granted patents
- 34
- Published applications
- 36
- Assignees
- 5
- Inventors
- 38
- Latest grant
- 29 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
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| 1988 | 0 | 0 |
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| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
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| 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 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 1 | 3 |
| 2012 | 4 | 1 |
| 2013 | 3 | 3 |
| 2014 | 1 | 5 |
| 2015 | 3 | 1 |
| 2016 | 4 | 5 |
| 2017 | 5 | 2 |
| 2018 | 4 | 0 |
| 2019 | 0 | 5 |
| 2020 | 3 | 3 |
| 2021 | 3 | 2 |
| 2022 | 2 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Reverse flow reactors having high purge efficiencies while containing asymmetric feeds, methods of using same, and pyrolysis products made from same29 Mar 2022US 11,286,427 B2ExxonMobil Chemical Patents Inc.
- Reverse flow reactors having low maldistribution parameter while containing asymmetric feeds, methods of using same, and pyrolysis products made from same22 Mar 2022US 11,279,884 B2ExxonMobil Chemical Patents Inc.
- Pyrolysis reactor approach temperature28 Sep 2021US 11,130,916 B2ExxonMobil Chemical Patents Inc.
- Hydrocarbon conversion3 Aug 2021US 11,078,130 B2ExxonMobil Chemical Patents Inc.
- Pyrolysis product compression26 Jan 2021US 10,899,970 B2ExxonMobil Chemical Patents Inc.
- Heater arrangement for electrically cracking hydrocarbon feeds for olefin production30 Oct 2025US 2025/0333657 A1Lummus Technology Inc.
- Reverse Flow Reactors Having Low Maldistribution Parameter While Containing Asymmetric Feeds, Methods of Using Same, and Pyrolysis Products Made from Same13 May 2021US 2021/0139788 A1ExxonMobil Chemical Patents Inc.
- Reverse Flow Reactors Having High Purge Efficiencies While Containing Asymmetric Feeds, Methods of Using Same, and Pyrolysis Products Made from Same13 May 2021US 2021/0139789 A1ExxonMobil Chemical Patents Inc.
- Hydrocarbon Conversion21 May 2020US 2020/0157022 A1ExxonMobil Chemical Patents Inc.
- Hydrocarbon Pyrolysis13 Feb 2020US 2020/0048163 A1
Most cited
By later US patents
- Pyrolysis reactor materials and methods25US 8,821,806 B2ExxonMobil Chemical Patents Inc. · 2014
- Method and apparatus for converting hydrocarbons into olefins21US 9,809,508 B2ExxonMobil Chemical Patents Inc. · 2017
- Pyrolysis reactor conversion of hydrocarbon feedstocks into higher value hydrocarbons16US 7,914,667 B2ExxonMobil Chemical Patents Inc. · 2011
- Pyrolysis reactor conversion of hydrocarbon feedstocks into higher value hydrocarbons14US 8,119,076 B2ExxonMobil Chemical Patents Inc. · 2012
- Process and apparatus for converting high boiling point resid to light unsaturated hydrocarbons11US 8,440,070 B2ExxonMobil Chemical Patents Inc. · 2013