Olefin methylation for production of low aromatic gasoline
US-11674089-B2 · Jun 13, 2023 · US
MFS-type, e.g. ZSM-57 · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01J29/7253 |
| Official title | {MFS-type, e.g. ZSM-57} |
| Display label | MFS-type, e.g. ZSM-57 |
| Total patents | 2 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2021 | 1 |
| 2023 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11674089-B2 · Jun 13, 2023 · US
US-2021087474-A1 · Mar 25, 2021 · US