C10G 11/14
Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils: with preheated
Official title: with preheated moving solid catalysts
C10G11/14 (Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils: with preheated) appears on 2,399 US grants and 1,714 published applications in this corpus.
Search patents in C10G- Granted patents
- 2,399
- Published applications
- 1,714
- Assignees
- 381
- Inventors
- 3,255
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 24 | 0 |
| 1977 | 31 | 0 |
| 1978 | 29 | 0 |
| 1979 | 26 | 0 |
| 1980 | 32 | 0 |
| 1981 | 45 | 0 |
| 1982 | 47 | 0 |
| 1983 | 60 | 0 |
| 1984 | 51 | 0 |
| 1985 | 34 | 0 |
| 1986 | 49 | 0 |
| 1987 | 36 | 0 |
| 1988 | 46 | 0 |
| 1989 | 63 | 0 |
| 1990 | 56 | 0 |
| 1991 | 69 | 0 |
| 1992 | 51 | 0 |
| 1993 | 47 | 0 |
| 1994 | 65 | 0 |
| 1995 | 37 | 0 |
| 1996 | 37 | 0 |
| 1997 | 22 | 0 |
| 1998 | 31 | 0 |
| 1999 | 28 | 0 |
| 2000 | 43 | 0 |
| 2001 | 20 | 13 |
| 2002 | 16 | 21 |
| 2003 | 29 | 21 |
| 2004 | 23 | 51 |
| 2005 | 20 | 47 |
| 2006 | 32 | 43 |
| 2007 | 20 | 38 |
| 2008 | 40 | 54 |
| 2009 | 43 | 76 |
| 2010 | 59 | 88 |
| 2011 | 50 | 86 |
| 2012 | 46 | 65 |
| 2013 | 58 | 112 |
| 2014 | 70 | 76 |
| 2015 | 68 | 82 |
| 2016 | 90 | 82 |
| 2017 | 67 | 51 |
| 2018 | 63 | 73 |
| 2019 | 67 | 68 |
| 2020 | 79 | 77 |
| 2021 | 67 | 78 |
| 2022 | 85 | 94 |
| 2023 | 61 | 73 |
| 2024 | 82 | 107 |
| 2025 | 50 | 84 |
| 2026 | 35 | 54 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Repurposing fluidized catalytic cracking (FCC) systems to generate renewable fuel intermediate compositions6 Oct 2026US 12,753,350 B2Chevron U.S.A.Inc.
- Systems and methods for catalytic cracking of naphtha with co-feed of mixed waste plastic oil to produce light olefins29 Sep 2026US 12,747,395 B2Sabic Global Technologies B.V.
- Process and catalyst for converting natural gasoline to light olefins8 Sep 2026US 12,729,345 B2King Fahd University of Petroleum and Minerals
- Fluidized bed reactor system for catalytic cracking of light hydrocarbons1 Sep 2026US 12,723,203 B2Chevron U.S.A.Inc.
- Fluid catalytic cracking unit fractionator1 Sep 2026US 12,723,204 B2Process Consulting Services, Inc.
- Counter-current downer reactor for catalytic cracking testing system and method8 Oct 2026US 2026/0308460 A1King Abdullah University of Science and Technology
- Plastic treatment with bases8 Oct 2026US 2026/0308461 A1Reaction 35, LLC
- Fluidized bed reactor system for catalytic cracking of light hydrocarbons8 Oct 2026US 2026/0308462 A1Chevron U.S.A.Inc.
- Porous fluidization device and systems related thereto24 Sep 2026US 2026/0284624 A1ExxonMobil Technology and Engineering Company
- Catalytic cracking device and method24 Sep 2026US 2026/0284628 A1PetroChina Company Limited
Most cited
By later US patents
- Method and apparatus for performing a function in a plant using process performance monitoring with process equipment monitoring and control274US 7,206,646 B2Fisher-Rosemount Systems, Inc. · 2007
- Method of multivariable predictive control utilizing range control201US 5,351,184 AHoneywell Inc. · 1994
- Downflow fluidized catalytic cracking system150US 4,797,262 AShell Oil Company · 1989
- Dynamic matrix control method145US 4,349,869 AShell Oil Company · 1982
- Fast-fluidized bed reactor for MTO process143US 6,166,282 AUop LLC · 2000