Zeolite syntheses utilizing bis-pyridinium structure directing agents
US-2024400400-A1 · Dec 5, 2024 · US
Mordenite type {(C01B39/023, C01B39/026, C01B39/06 take precedence)}
Mordenite type {(C01B39/023, C01B39/026, C01B39/06 take precedence)} · 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 | C01B39/26 |
| Official title | Mordenite type {(C01B39/023, C01B39/026, C01B39/06 take precedence)} |
| Display label | Mordenite type {(C01B39/023, C01B39/026, C01B39/06 take precedence)} |
| Total patents | 66 |
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 | 1 |
| 2016 | 5 |
| 2017 | 6 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 14 |
| 2021 | 11 |
| 2022 | 7 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hierarchical porous material for molecular sieve with mfi structure and preparation method thereof
US-2024101433-A1 · Mar 28, 2024 · US
Method for manufacture of co-crystallized pentasil zeolite and zeolite mordenite in the presence of odso
US-2023330647-A1 · Oct 19, 2023 · US
Hydrocarbon adsorbent and method for adsorbing hydrocarbons
US-2023148413-A1 · May 11, 2023 · US
Method of synthesizing an aluminosilicate molecular sieve by a crystal seed-assisted method
US-11634334-B2 · Apr 25, 2023 · US
PRODUCTION METHOD OF POROUS MATERIAL, POROUS MATERIAL OBTAINED THEREBY AND Si SOURCE COMPOSITION FOR PRODUCING POROUS MATERIAL
US-2023070640-A1 · Mar 9, 2023 · US
Intramolecular Pi-Stacking Structure Directing Agents and Molecular Sieves Synthesized Therefrom
US-2022388853-A1 · Dec 8, 2022 · US
Method for producing zeolite
US-2022212941-A1 · Jul 7, 2022 · US
Process for the multi-reactor synthesis of zeolite crystals having a controlled particle size
US-11377361-B2 · Jul 5, 2022 · US
Zeolite membrane composite, and separation method and production method of branched diolefin using same
US-2022184563-A1 · Jun 16, 2022 · US
Zeolite and Manufacturing Method Thereof
US-2022073360-A1 · Mar 10, 2022 · US
Method for synthesizing a FER/MOR composite molecular sieve
US-11260377-B2 · Mar 1, 2022 · US
Catalyst composition
US-11229899-B2 · Jan 25, 2022 · US
Process for the large-scale manufacture of zeolite-templated carbon
US-11208327-B2 · Dec 28, 2021 · US
Production of pulverulent, porous crystalline metal silicates by means of flame spray pyrolysis
US-11192794-B2 · Dec 7, 2021 · US
Process for the synthesis, with multiple seeding, of zeolite crystals having a controlled particle size
US-11124421-B2 · Sep 21, 2021 · US
Zeolite with tuned aluminum content and mesoporosity
US-2021284543-A1 · Sep 16, 2021 · US
Process for the large-scale manufacture of zeolite-templated carbon
US-2021214224-A1 · Jul 15, 2021 · US
Zeolite with tuned aluminum content and mesoporosity
US-11046586-B2 · Jun 29, 2021 · US
Process for continuously synthesizing zeolite crystals
US-11040884-B2 · Jun 22, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01B39/26?
- CPC C01B39/26 is the Cooperative Patent Classification code for “Mordenite type {(C01B39/023, C01B39/026, C01B39/06 take precedence)}.”
- How many patents are filed under CPC C01B39/26 (Mordenite type {(C01B39/023, C01B39/026, C01B39/06 take precedence)})?
- Our database includes 66 publications tagged with this CPC code.
- Is patent activity under CPC C01B39/26 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).