Synthesis of finned zeolite crystals
US-2026028236-A1 · Jan 29, 2026 · US
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using at least one organic template directing agent
using at least one organic template directing agent · 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 | C01B39/445 |
| Official title | {using at least one organic template directing agent} |
| Display label | using at least one organic template directing agent |
| Total patents | 14 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2018 | 2 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Synthesis of finned zeolite crystals
US-12434974-B2 · Oct 7, 2025 · US
Tandem catalyst for synthesizing methyl acetate from carbon dioxide, method for preparing same, and method for preparing methyl acetate using same
US-2024228420-A9 · Jul 11, 2024 · US
Tandem catalyst for synthesizing methyl acetate from carbon dioxide, method for preparing same, and method for preparing methyl acetate using same
US-2024132437-A1 · Apr 25, 2024 · US
Zsm-35 molecular sieve and production method therefor, isomerization catalyst and production method therefor, and isomerization method
US-2023286817-A1 · Sep 14, 2023 · US
Catalyst for gasoline synthesis from dimethyl ether, method for preparing the same, and method for preparing gasoline using the same
US-11648539-B2 · May 16, 2023 · US
Synthesis of finned zeolite crystals
US-2023077288-A1 · Mar 9, 2023 · US
Process for preparing a zeolitic material having a framework type FER
US-11554964-B2 · Jan 17, 2023 · US
Catalyst for gasoline synthesis from dimethyl ether, method for preparing the same, and method for preparing gasoline using the same
US-2022347662-A1 · Nov 3, 2022 · US
Process for the preparation of zeolites encapsulating transition metal nanoparticles from layered silicate precursors
US-2021370277-A1 · Dec 2, 2021 · US
Synthesis of zeolites having the ferrierite structure
US-11180376-B1 · Nov 23, 2021 · US
Process for preparing a zeolitic material having a framework type fer
US-2021198114-A1 · Jul 1, 2021 · US
Method for Preparing a Mesoporous Material, Material Obtained Thereof and Use
US-2018194636-A1 · Jul 12, 2018 · US
Mesoporous Zeolitic Material, Method for Making the Same and Use
US-2018185827-A1 · Jul 5, 2018 · US