Process for conversion of crudes and condensates to chemicals utilizing a mix of hydrogen addition and carbon rejection
US-11485918-B2 · Nov 1, 2022 · US
including only thermal and catalytic cracking steps
including only thermal and catalytic cracking steps · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C10G51/04 |
| Official title | including only thermal and catalytic cracking steps |
| Display label | including only thermal and catalytic cracking steps |
| Total patents | 114 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 4 |
| 2017 | 6 |
| 2018 | 7 |
| 2019 | 5 |
| 2020 | 6 |
| 2021 | 17 |
| 2022 | 14 |
| 2023 | 12 |
| 2024 | 19 |
| 2025 | 13 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pyrolysis of plastic waste to produce light gaseous hydrocarbons and integration with an ethylene cracker
US-2022340820-A1 · Oct 27, 2022 · US
Processes and systems for making recycle content hydrocarbons
US-2022234968-A1 · Jul 28, 2022 · US
Methods for operating acetylene hydrogenation units in integrated steam cracking and fluidized catalytic dehydrogenation systems
US-2022227687-A1 · Jul 21, 2022 · US
Conversion of light naphtha to enhanced value products in an integrated two-zone reactor process
US-11365358-B2 · Jun 21, 2022 · US
Methods and systems for processing crude oil
US-2022064556-A1 · Mar 3, 2022 · US
Method for preheating naphtha in naphtha catalytic cracking processes
US-11186786-B2 · Nov 30, 2021 · US
Conversion of light naphtha to enhanced value products in an integrated two-zone reactor process
US-2021363438-A1 · Nov 25, 2021 · US
A process and two-step catalytic reactor system for the production of liquid hydrocarbons from plastic waste
US-2021355390-A1 · Nov 18, 2021 · US
Integrated thermal and catalytic cracking for olefin production
US-11174440-B2 · Nov 16, 2021 · US
Circular economy for plastic waste to polyethylene via oil refinery with filtering and metal oxide treatment of pyrolysis oil
US-2021332299-A1 · Oct 28, 2021 · US
Circular economy for plastic waste to polyethylene via refinery fcc feed pretreater and fcc units
US-2021301210-A1 · Sep 30, 2021 · US
Circular economy for plastic waste to polyethylene via refinery fcc or fcc/alkylation units
US-2021301209-A1 · Sep 30, 2021 · US
Process integration between hncc and crude oil atmospheric distillation column
US-2021292660-A1 · Sep 23, 2021 · US
Process of producing light olefins and aromatics from wide range boiling point naphtha
US-2021269726-A1 · Sep 2, 2021 · US
Apparatus and process for producing light olefins by catalytic and steam cracking
US-2021179514-A1 · Jun 17, 2021 · US
Processes and systems for making recycle content hydrocarbons
US-2021130262-A1 · May 6, 2021 · US
Device comprising lateral injections of liquid for limiting the phenomena of solid deposits in items of equipment with a conical bottom
US-2021095214-A1 · Apr 1, 2021 · US
Method for preheating naphtha in naphtha catalytic cracking processes
US-2021071094-A1 · Mar 11, 2021 · US
Process for the preparation of aromatic compounds
US-10927498-B2 · Feb 23, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10G51/04?
- CPC C10G51/04 is the Cooperative Patent Classification code for “including only thermal and catalytic cracking steps.”
- How many patents are filed under CPC C10G51/04 (including only thermal and catalytic cracking steps)?
- Our database includes 114 publications tagged with this CPC code.
- Is patent activity under CPC C10G51/04 growing?
- Publication counts under this code: 19 in 2024 vs 13 in 2025 (latest complete years).