Method for producing gasoline alternative fuel and gasoline alternative fuel
US-2024043753-A1 · Feb 8, 2024 · US
by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction · 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 | C07C4/02 |
| Official title | by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction |
| Display label | by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction |
| Total patents | 141 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 25 |
| 2017 | 22 |
| 2018 | 6 |
| 2019 | 8 |
| 2020 | 12 |
| 2021 | 17 |
| 2022 | 12 |
| 2023 | 5 |
| 2024 | 18 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing high-efficiency methanol capable of reducing emission of carbon dioxide
US-2017362147-A1 · Dec 21, 2017 · US
Use of catalyst to adjust product distributions in mto process
US-2017297973-A1 · Oct 19, 2017 · US
Paraxylene Separation Process
US-2017297976-A1 · Oct 19, 2017 · US
Component separations in polymerization
US-9790298-B2 · Oct 17, 2017 · US
Synthesis of crystalline molecular sieves having the EUO framework type
US-9789477-B2 · Oct 17, 2017 · US
Conversion of polyester-containing feedstocks into hydrocarbon products
US-9790138-B2 · Oct 17, 2017 · US
Catalytic hydrocracking of light olefins
US-9783464-B2 · Oct 10, 2017 · US
Process for forming ethylene and propylene by hydrocracking
US-9783465-B1 · Oct 10, 2017 · US
Ethylene-to-liquids systems and methods
US-2017260114-A1 · Sep 14, 2017 · US
Method and apparatus for producing hydrocarbons
US-2017253541-A1 · Sep 7, 2017 · US
Paraxylene separation process
US-9725378-B2 · Aug 8, 2017 · US
Catalytic hydrocracking of light olefins
US-2017217855-A1 · Aug 3, 2017 · US
Oxidative coupling of methane implementations for olefin production
US-9701597-B2 · Jul 11, 2017 · US
Process for oxygenate to olefin conversion using 2-D pentasil zeolite
US-9688587-B2 · Jun 27, 2017 · US
Oligomerization of C4 streams with very low 1 butene content
US-9682898-B2 · Jun 20, 2017 · US
Sapo catalyst for a high pressure mto process
US-2017166493-A1 · Jun 15, 2017 · US
Component Separations in Polymerization
US-2017145125-A1 · May 25, 2017 · US
Processes and catalysts for production of light olefins
US-9656928-B2 · May 23, 2017 · US
Enhanced propylene production in OTO process with modified zeolites
US-9643897-B2 · May 9, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C4/02?
- CPC C07C4/02 is the Cooperative Patent Classification code for “by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction.”
- How many patents are filed under CPC C07C4/02 (by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction)?
- Our database includes 141 publications tagged with this CPC code.
- Is patent activity under CPC C07C4/02 growing?
- Publication counts under this code: 18 in 2024 vs 3 in 2025 (latest complete years).