C10G 2300/708
Coking aspect, coke content and composition of deposits
C10G2300/708 (Coking aspect, coke content and composition of deposits) appears on 257 US grants and 323 published applications in this corpus.
Search patents in C10G- Granted patents
- 257
- Published applications
- 323
- Assignees
- 106
- Inventors
- 789
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 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 | 1 | 0 |
| 2002 | 5 | 5 |
| 2003 | 4 | 8 |
| 2004 | 4 | 10 |
| 2005 | 4 | 7 |
| 2006 | 8 | 11 |
| 2007 | 8 | 9 |
| 2008 | 7 | 2 |
| 2009 | 6 | 9 |
| 2010 | 6 | 13 |
| 2011 | 4 | 17 |
| 2012 | 15 | 24 |
| 2013 | 15 | 21 |
| 2014 | 19 | 13 |
| 2015 | 13 | 10 |
| 2016 | 11 | 11 |
| 2017 | 18 | 13 |
| 2018 | 8 | 16 |
| 2019 | 8 | 14 |
| 2020 | 19 | 12 |
| 2021 | 17 | 14 |
| 2022 | 9 | 12 |
| 2023 | 13 | 26 |
| 2024 | 12 | 19 |
| 2025 | 11 | 22 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and systems for enhancing processing of hydrocarbons in a fluid catalytic cracking unit using plastic29 Sep 2026US 12,747,401 B2Marathon Petroleum Company LP
- Process for regenerating catalyst from a fluidized catalytic process at high pressure12 May 2026US 12,624,296 B2Uop LLC
- Suppression of coke formation in hydrocarbon processing equipment17 Feb 2026US 12,552,998 B2Coolbrook Oy
- Process for obtaining aromatics and aromatic stream3 Feb 2026US 12,540,106 B2Petroleo Brasileiro S.A. - Petrobras
- Oxygen fired FCC regenerator with CO2 capture6 Jan 2026US 12,516,251 B2ExxonMobil Technology and Engineering Company
- Operation state estimation system, training device, estimation device, state estimator generation method, and estimation method3 Sep 2026US 2026/0258304 A1Chiyoda Corporation
- Anti-Coking Method for Production of Light Olefins from Crude Oil by Catalytic Cracking and Device Thereof7 May 2026US 2026/0125605 A1China University of Petroleum (East China)
- Red mud and usy zeolite for simultaneous dehalogenation and conversion of plastic derived oil to fuels and chemicals2 Apr 2026US 2026/0092221 A1Saudi Arabian Oil Company
- Catalysts that include zeolites for use in cracking vacuum gas oil and related methods26 Mar 2026US 2026/0085248 A1Saudi Arabian Oil Company
- Self-heat-balanced hsfcc systems and processes for upgrading hydrocarbon feeds19 Mar 2026US 2026/0078309 A1Saudi Arabian Oil Company
Most cited
By later US patents
- Catalyst composition including attrition particles and method for making same76US 6,509,290 B1Exxon Mobil Chemical Patents Inc. · 2003
- Catalytic cracking with deasphalted oil65US 4,940,529 AAmoco Corporation · 1990
- Method for converting alcohols to hydrocarbons58US 4,423,274 AMobil Oil Corporation · 1983
- Low metal content catalyst compositions and processes for making and using same47US 7,125,821 B2ExxonMobil Chemical Patents Inc. · 2006
- Dual riser FCC reactor process with light and mixed light/heavy feeds45US 7,491,315 B2Kellogg Brown & Root LLC · 2009