Process and catalyst system for conversion of C6 aromatics to higher aromatics
US-12454498-B2 · Oct 28, 2025 · US
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of only hydrocarbons containing a carbon-to-carbon triple bond
of only hydrocarbons containing a carbon-to-carbon triple bond · 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 | C07C2/48 |
| Official title | of only hydrocarbons containing a carbon-to-carbon triple bond |
| Display label | of only hydrocarbons containing a carbon-to-carbon triple bond |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2023 | 1 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Reactor for oxygen-free direct conversion of methane and method for preparing ethylene using the same
US-2025033019-A1 · Jan 30, 2025 · US
Reactor for non-oxidative direct conversion of methane and method for preparing ethylene and aromatic compound by using same
US-2025018357-A1 · Jan 16, 2025 · US
Process and catalyst system for conversion of c6 aromatics to higher aromatics
US-2023331645-A1 · Oct 19, 2023 · US
Reactor for non-oxidative direct conversion of methane and method of manufacturing ethylene and aromatic compound using same
US-11028026-B2 · Jun 8, 2021 · US
MFI zeolite with microporous and mesoporous hierarchical structure, preparation method therefor, and catalytic use thereof
US-11001503-B2 · May 11, 2021 · US
Reactor for non-oxidative direct conversion of methane and method of manufacturing ethylene and aromatic compound using same
US-2020354290-A1 · Nov 12, 2020 · US
Mfi zeolite with microporous and mesoporous hierarchical structure, preparation method therefor, and catalytic use thereof
US-2019359493-A1 · Nov 28, 2019 · US
Hydrocarbon conversion process
US-9815919-B2 · Nov 14, 2017 · US
Hydrocarbon Conversion Process
US-2016229934-A1 · Aug 11, 2016 · US
Hydrocarbon conversion process
US-9346728-B2 · May 24, 2016 · US
Production of aromatics from a methane conversion process
US-9327265-B2 · May 3, 2016 · US
Hydrocarbon conversion process
US-9328049-B2 · May 3, 2016 · US